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Active and passionate rest on the water. A little romance on a warm sunny day on the Volga. The city of Konakovo. Russia.
Cyclic, rhythmic rowing on a boat is ideal for strengthening the myocardium. Paddle manipulation trains, in particular, the left ventricle, which is in charge of transporting arterial blood.
The systolic volume of the heart in rowers reaches significant values. Active contraction of the myocardium during the stroke helps to work the "second heart" - all muscle groups that are involved in the return blood circulation and accelerate the outflow of "used" venous blood. At the same time, our "fiery motor" operates in particularly comfortable conditions. He, too, is "swimming" - bathing in oxygen-enriched arterial blood.
Rowing develops the respiratory system, and working lungs strengthen the diaphragm. The pull of the paddle helps the intercostal muscles to expand and increase the volume of the chest, increasing the lung capacity to seven liters!
Those who are engaged in rowing have good muscle tone, a toned figure - an attractive appearance, and fat reserves ... and the appearance is not served. Apparently, they burn out much faster than they allow themselves to be discovered.
The need to keep an effort on the oar, sometimes up to thirty kilograms, including up to 95% of all muscles in the work. But this figure depends on what kind of rowing sport you are doing: family tourism with children and fishing or rowing at the limit of possibilities.
With age, the human musculoskeletal system acquires a lot of irreversible changes. They touch all bones and joints, but are especially noticeable at the level of the spine - our "axis of symmetry". No amount of gymnastics will ever help the skeleton to escape from them. Accumulating, these changes limit the range of motion, radiculitis, osteochondrosis, discosis and other, as one friend of mine says, bodily monsters appear.
Nevertheless, no one forbids an attempt to "swim away" from them. During rowing, the connective tissue elements are stretched and tense. This prevents the deposition of salts in the ligaments and tendons, in the joints of the arms and legs, in all parts of the spine. Rotational movements of the body, right and left, back and forth, "grind" the deposits of "minerals" accumulated in the intervertebral discs.
Anabolic and metabolic processes in the body, activated during rowing, promote the absorption of nutrients and the utilization of toxins. By flicking the paddle, the work of the nervous, endocrine, digestive and excretory systems of the body improves.
It is shown to be engaged in rowing at any age - from pioneers to pensioners - and, I must say, at the same time, grandfather with an oar evokes respect and sympathy no less than a young man with a barbell.
Some studies have found that hibiscus tea may lower systolic and diastolic blood pressure. However, to prevent an interaction, it should not be taken in combination with blood pressure medications.
Animal studies have found that hibiscus extract has antioxidant properties. Additional studies are needed to determine how this may translate to humans.
Some studies have shown that hibiscus tea may reduce blood cholesterol and triglyceride levels in those with diabetes and metabolic syndrome. However, other studies have produced conflicting results. More research is needed in the general population
[From www.treehugger.com/health/5-health-benefits-houseplants.html]
Houseplants have been going in and out of vogue ever since the early Greeks and Romans starting bringing their plants in from the outdoors. The Victorians loved their potted palms and the 70s wouldn’t have been the same without ferns and spider plants … everywhere. Current style dictates a lighter hand with the green things – sculptural stems and succulents rule the roost – but the truth is this: Houseplants should transcend trends. The benefits they confer should make us consider them a necessity rather than an object of décor, because honestly, good health should never be out of style. If you need convincing, here are some of the ways that bringing plants inside helps us out.
1. They give an assist in breathing
Inhaling brings oxygen into the body, exhaling releases carbon dioxide. During photosynthesis, plants do the opposite, of sorts: They absorb carbon dioxide and release oxygen, making plants and people great partners when it comes to gasses. Plants help to increase oxygen levels, and our bodies appreciate that.
But here’s something to know: When photosynthesis stops at night, most plants switch things up and absorb oxygen and release carbon dioxide. However, a few special plants – like orchids, succulents and epiphytic bromeliads – flip that script and take in carbon dioxide and release oxygen. Meaning, use these plants in bedrooms to keep the oxygen flowing at night.
2. They help deter illness
In the great outdoors, plant roots tap the groundwater table for water which then evaporates through its leaves in a process known as transpiration. Studies show that this accounts for about 10 percent of the moisture in the atmosphere! The same thing happens at home (minus the groundwater table part), which increases the humidity indoors. While this may sound unappealing during hot moist months, it’s a gift during drier months or if you live in an arid clime. According to Bayer Advanced, studies at the Agricultural University of Norway document that using plants in interior spaces decreases the incidence of dry skin, colds, sore throats and dry coughs. And other research reveals that higher absolute humidity is conducive for decreased survival and transmission of the flu virus.
3. They clean the air
NASA has spent a lot of time researching air quality in sealed environments, which makes sense. Extensive research by the space agency discovered a then-new concept in indoor air quality improvement in which plants play a pivtoal role: “Both plant leaves and roots are utilized in removing trace levels of toxic vapors from inside tightly sealed buildings. Low levels of chemicals such as carbon monoxide and formaldehyde can be removed from indoor environments by plant leaves alone.” When talking about the relationship between plants and space travelers, NASA notes that plants, "provide nourishment for the body when eaten as food, and they improve the quality of indoor air. Plants take the carbon dioxide from air to produce oxygen that humans can breathe."
The top 10 plants for removing indoor pollutants, according to the agency are: Peace lily (Spathiphyllum wallisii), golden pothos (Scindapsus aures), English ivy (Hedera helix), chrysanthemum (Chrysantheium morifolium), gerbera daisy (Gerbera jamesonii), mother-in-law's tongue (Sansevieria trifasciata 'Laurentii'), bamboo palm (Chamaedorea sefritzii), azalea (Rhododendron simsii), red-edge dracaena (Dracaena marginata) and spider plant (Chlorophytum comosum). For more on these specific plants, see: Houseplants that clean the air.
The NASA researchers recommend one potted plant per 100 square feet of indoor space.
4. They boost healing
Bringing flowers or a plant while visiting a hospital patient may be verging on cliché, but so effective are plants in helping surgery patients recover that one study recommends them as a “noninvasive, inexpensive, and effective complementary medicine for surgical patients.” Plants as medicine! The study, conducted at Kansas State University, found that viewing plants during recovery from surgery led to a significant improvement in physiologic responses as evidenced by lower systolic blood pressure, and lower ratings of pain, anxiety, and fatigue as compared to patients without plants in their rooms.
Another technique to decrease recovery time, as noted by Texas A&M University, is horticulture therapy in which patients are tasked with taking care of plants. The patients who physically interact with plants experience a significantly reduced recovery time after medical procedures.
5. They help you work better
What? How? A number of studies with both students and workers reveals that studying or working in the presence of plants can have a pretty dramatic effect. As with simply being in nature, being around plants improves concentration, memory and productivity. Being “under the influence of plants” can increase memory retention up to 20 percent, according to a University of Michigan study.
Meanwhile, two Norwegian studies found that worker productivity is greatly enhanced by the presence of plants in the office. “Keeping ornamental plants in the home and in the workplace increases memory retention and concentration,” notes Texas A&M. “Work performed under the natural influence of ornamental plants is normally of higher quality and completed with a much higher accuracy rate than work done in environments devoid of nature.”
www.treehugger.com/health/5-health-benefits-houseplants.html
Joey has been scratching himself for a while and I decided to have him examined for fleas or mites. Since he was already in the examination room, I asked the vet to check his blood pressure.
I was alarmed at first when I heard the sound of the shaver and stopped the vet from further shaving off his paw. She told me that the clinic used an older Doppler type blood pressure equipment, which necessitated shaving of Joey's fur.
I firmly told her that the Animal Hospital had a digital sphygmomanometer and didn't require shaving. The vet relented and said that they would try to get a reading without having to shave off his fur.
Joey's blood pressure came to be 155mm Hg systolic, which is slightly elevated for a normal healthy cat. But he's been given enalapril every morning to control his blood pressure, so the vet presumed that Joey's BP went up as he was extremely nervous being at the vet's.
His flea problem was dealt with after the blood pressure check. It turned out that I had not given him anti-flea meds since July 2021 and the fleas returned. A thorough exam revealed that Joey only had fleas around the base of his neck, but not mites. He was given a dose of Revolution and the fleas should be dropping dead within the next 48 hours.
Um texto, em português, da Wikipédia:
Hibiscus
Hibiscus L. é um gênero botânico, com cerca de 300 espécies, inserido na família das Malvaceae, com flores e folhas exuberantes. Devido à nova taxonomia pela filogenética (Angiosperm Phylogeny Group), muitas espécies que pertenciam a esse gênero estão migrando para outros gêneros. Por exemplo: Hibiscus esculentus L., a planta do quiabo, agora é Abelmoschus esculentus (L.) Moench. O cultivo dos exemplares do gênero, tanto ornamental como econômico, está disseminado nas regiões subtropicais e tropicais, cuidando para não sofrerem com geadas e temperaturas baixas constantes.
Etimologia:
Hibiscus significa Ísis (deusa egípcia), em grego.
Sinonímia:
Bombycidendron Zoll. & Moritzi
Bombycodendron Hassk.
Brockmania W. Fitzg.
Fioria Mattei
Espécies:
Hibiscus acetosella
Hibiscus x archeri (híbrido)
Hibiscus arnottianus
Hibiscus bifurcatus
Hibiscus brackenridgei
Hibiscus calyphyllus
Hibiscus cameronii
Hibiscus cannabinus
Hibiscus chitra
Hibiscus cisplatinus
Hibiscus clayi
Hibiscus coccineus
Hibiscus denisonii
Hibiscus diversifolius
Hibiscus elatus
Hibiscus furcellatus
Hibiscus fuscus
Hibiscus grandiflorus
Hibiscus hastatus
Hibiscus heterophyllus
Hibiscus indicus
Hibiscus kokio
Hibiscus lasiocarpos
Hibiscus lavaterioides
Hibiscus lobatus
Hibiscus ludwigii
Hibiscus macrophyllus
Hibiscus mastersianus
Hibiscus militaris
Hibiscus moscheutos
Hibiscus mutabilis (malva-rosa)
Hibiscus paramutabilis
Hibiscus pedunculatus
Hibiscus pernambucensis (guanxuma-do-mangue)
Hibiscus platanifolius
Hibiscus radiatus
Hibiscus rosa-sinensis (hibisco)
Hibiscus sabdariffa (vinagreira)
Hibiscus schizopetalus (hibisco-crespo)
Hibiscus scottii
Hibiscus sinosyriacus
Hibiscus splendens
Hibiscus syriacus (hibisco-da-síria)
Hibiscus tiliaceus (algodoeiro-da-praia)
Hibiscus trionum (flor-de-todas-as-horas)
Hibiscus waimeae
Hibiscus dioscorides
Hibiscus diriffan
Hibiscus escobariae
Hibiscus noli-tangere
Hibiscus quattenensis
Hibiscus socotranus
Hibiscus stenanthus
Portugal:
Em Portugal este género está representado por 2 espécies, presentes em Portugal Continental, a primeira nativa, a segunda introduzida:1
Hibiscus palustris L.
Hibiscus trionum L.
Classificação do gênero:
Sistema Classificação Referência
Linné Classe Monadelphia, ordem Polyandria Species plantarum (1753)
Papuodendron C. T. White
Pariti Adans.
Talipariti Fryxell
Wilhelminia Hochr.
A text, in english, from Wikipedia, the free encyclopedia:
Hibiscus
For other uses, see Hibiscus (disambiguation).
Hibiscus
Hibiscus flower TZ.jpg
Hibiscus rosa-sinensis
Scientific classification
Kingdom: Plantae
Division: Angiosperms
Class: Eudicots
Order: Malvales
Family: Malvaceae
Subfamily: Malvoideae
Tribe: Hibisceae
Genus: Hibiscus
L.
Species
232 species
Synonyms
Bombycidendron Zoll. & Moritzi
Bombycodendron Hassk.
Brockmania W.Fitzg.
Pariti Adans.
Wilhelminia Hochr.
Hibiscus (/hɨˈbɪskəs/ or /haɪˈbɪskəs/) is a genus of flowering plants in the mallow family, Malvaceae. It is quite large, containing several hundred species that are native to warm-temperate, subtropical and tropical regions throughout the world. Member species are often noted for their showy flowers and are commonly known simply as hibiscus, or less widely known as rose mallow. The genus includes both annual and perennial herbaceous plants, as well as woody shrubs and small trees. The generic name is derived from the Greek word ἱβίσκος (hibískos), which was the name Pedanius Dioscorides (ca. 40–90) gave to Althaea officinalis.
Description:
The leaves are alternate, ovate to lanceolate, often with a toothed or lobed margin. The flowers are large, conspicuous, trumpet-shaped, with five or more petals, color from white to pink, red, orange, purple or yellow, and from 4–18 cm broad. Flower color in certain species, such as H. mutabilis and H. tiliaceus, changes with age.[5] The fruit is a dry five-lobed capsule, containing several seeds in each lobe, which are released when the capsule dehisces (splits open) at maturity. It is of red and white colours. It is an example of complete flowers.
Uses:
Symbolism and culture
Hibiscus species represent nations: Hibiscus syriacus is the national flower of South Korea, and Hibiscus rosa-sinensis is the national flower of Malaysia. The hibiscus is the national flower of Haiti. The red hibiscus is the flower of the Hindu goddess Kali, and appears frequently in depictions of her in the art of Bengal, India, often with the goddess and the flower merging in form. The hibiscus is used as an offering to goddess Kali and Lord Ganesha in Hindu worship.
In the Philippines, the gumamela (local name for hibiscus) is used by children as part of a bubble-making pastime. The flowers and leaves are crushed until the sticky juices come out. Hollow papaya stalks are then dipped into this and used as straws for blowing bubbles.
The hibiscus flower is traditionally worn by Tahitian and Hawaiian girls. If the flower is worn behind the left ear, the woman is married or in a relationship. If the flower is worn on the right, she is single or openly available for a relationship. The hibiscus is Hawaii's state flower.
Nigerian author Chimamanda Ngozi Adichie named her first novel Purple Hibiscus after the delicate flower.
The bark of the hibiscus contains strong bast fibres that can be obtained by letting the stripped bark set in the sea to let the organic material rot away.
Landscaping
Many species are grown for their showy flowers or used as landscape shrubs, and are used to attract butterflies, bees, and hummingbirds.
Paper
One species of Hibiscus, known as kenaf (Hibiscus cannabinus), is extensively used in paper-making.
Beverage
Main article: Hibiscus tea
The tea made of hibiscus flowers is known by many names in many countries around the world and is served both hot and cold. The beverage is well known for its color, tanginess and flavor.
It is known as bissap in West Africa, agua de jamaica in Mexico and Honduras (the flower being flor de jamaica) and gudhal (गुड़हल) in India. Some refer to it as roselle, a common name for the hibiscus flower. In Jamaica, Trinidad and many other islands in the Caribbean, the drink is known as sorrel (Hibiscus sabdariffa; not to be confused with Rumex acetosa, a species sharing the common name sorrel). In Ghana, the drink is known as soobolo in one of the local languages.
Roselle is typically boiled in an enamel-coated large stock pot as most West Indians believe the metal from aluminum, steel or copper pots will destroy the natural minerals and vitamins.[citation needed]
In Cambodia, a cold beverage can be prepared by first steeping the petals in hot water until the colors are leached from the petals, then adding lime juice (which turns the beverage from dark brown/red to a bright red), sweeteners (sugar/honey) and finally cold water/ice cubes.
In Egypt,[citation needed] Sudan and the Arab world, hibiscus tea is known as karkadé (كركديه), and is served as both a hot and a cold drink.
Food
Dried hibiscus is edible, and it is often a delicacy in Mexico. It can also be candied and used as a garnish.
The roselle (Hibiscus sabdariffa) is used as a vegetable. The species Hibiscus suratensis Linn synonymous to Hibiscus aculeatus G. Don is noted in Visayas Philippines being a souring ingredient for almost all local vegetables and menus. Known as Labog in the Visayan area, (or Labuag/Sapinit in Tagalog), the species is a very good ingredient in cooking native chicken soup. Certain species of hibiscus are also beginning to be used more widely as a natural source of food coloring (E163),[citation needed] and replacement of Red #3 / E127.
Hibiscus species are used as food plants by the larvae of some Lepidopteran species, including Chionodes hibiscella, Hypercompe hambletoni, the nutmeg moth, and the turnip moth.
Health benefits
The tea is popular as a natural diuretic; it contains vitamin C and minerals, and is used traditionally as a mild medicine.
A 2008 USDA study shows consuming hibiscus tea lowers blood pressure in a group of prehypertensive and mildly hypertensive adults. Three cups of tea daily resulted in an average drop of 8.1 mmHg in their systolic blood pressure, compared to a 1.3 mmHg drop in the volunteers who drank the placebo beverage. Study participants with higher blood pressure readings (129 or above) had a greater response to hibiscus tea: their systolic blood pressure went down by 13.2 mmHg. These data support the idea that drinking hibiscus tea in an amount readily incorporated into the diet may play a role in controlling blood pressure, although more research is required.
Studies have demonstrated the anti-hypertensive effects of H. sabdariffa in both humans and animals. It has been proposed that the antihypertensive effects of H. sabdariffa is due to its angiotensin-converting enzyme inhibiting activity. In a randomized, controlled clinical trial involving 39 patients with mild to moderate hypertension, Captopril was compared to an extract of H. sabdariffa for antihypertensive effects. Subjects taking an extract of H.sabdariffa, consumed daily before breakfast for four weeks, found reduction in blood pressure similar to Captopril. Another randomized, placebo clinical trial involving 54 study participants with moderate hypertension demonstrated a reduction in both systolic and diastolic blood pressure. However upon discontinuation of treatment, both systolic and diastolic blood pressures were subsequently elevated.
Hibiscus rosa-sinensis has a number of medical uses in Chinese herbology. Lokapure s.g.et al. their research indicates some potential in cosmetic skin care; for example, an extract from the flowers of Hibiscus rosa- sinensis has been shown to function as an anti-solar agent by absorbing ultraviolet radiation.
In the Indian traditional system of medicine, Ayurveda, hibiscus, especially white hibiscus and red hibiscus (Hibiscus rosa-sinensis), is considered to have medicinal properties. The roots are used to make various concoctions believed to cure ailments such as cough, hair loss or hair greying. As a hair treatment, the flowers are boiled in oil along with other spices to make a medicated hair oil. The leaves and flowers are ground into a fine paste with a little water, and the resulting lathery paste is used as a shampoo plus conditioner.
Hibiscus tea also contains bioflavonoids, which are believed to help prevent an increase in LDL cholesterol, which can increase the buildup of plaque in the arteries.
A previous animal study demonstrated the effects of H.sabdariffa extract on atherosclerosis in rabbits. Notably, a reduction in triglyceride, cholesterol, and low-density lipoprotein was observed in rabbits consuming a high cholesterol diet (HCD) in addition to H.sabdariffa extract compared to rabbits only fed HCD, suggesting a beneficial effect.[16] Furthermore, the H. sabdariffa seed is abundant in phytosterol and tocopherol, plant forms of cholesterol that have antioxidant and LDL cholesterol lowering effects.
Precautions and Contraindications:
Pregnancy and Lactation
While the mechanism is not well understood, previous animal studies have demonstrated both an inhibitory effect of H. sabdariffa on muscle tone and the anti-fertility effects of Hibiscus rosa-sinensis, respectively. The extract of H. sabdariffa has been shown to stimulate contraction of the rat bladder and uterus; the H.rosa-sinensis extract has exhibited contraceptive effects in the form of estrogen activity in rats. These findings have not been observed in humans. The Hibiscus rosa-sinensis is also thought to have emmenagogue effects which can stimulate menstruation and, in some women, cause an abortion. Due to the documented adverse effects in animal studies and the reported pharmacological properties, the H. sabdariffa and H.rosa-sinensis are not recommended for use during pregnancy. Additionally, they are not recommended while breastfeeding due to the lack of reliable information on its safety and use.
Contraindications
No contraindications have been identified.
Adverse Effects
Drug Interactions
It is postulated that H. sabdariffa interacts with diclofenac, chloroquine and acetaminophen by altering the pharmacokinetics. In healthy human volunteers, the H. sabdariffa extract was found to reduce the excretion of diclofenac upon co-administration. Additionally, co-administration of Karkade (H. sabdariffa), a common Sudanese beverage, was found to reduce chloroquine bioavailability. However, no statistically significant changes were observed in the pharmacokinetics of acetaminophen when administered with the Zobo (H.sabdariffa) drink. Further studies are needed to demonstrate clinical significance.
Species:
In temperate zones, probably the most commonly grown ornamental species is Hibiscus syriacus, the common garden hibiscus, also known in some areas as the "Rose of Althea" or "Rose of Sharon" (but not to be confused with the unrelated Hypericum calycinum, also called "Rose of Sharon"). In tropical and subtropical areas, the Chinese hibiscus (H. rosa-sinensis), with its many showy hybrids, is the most popular hibiscus.
Several hundred species are known, including:
Hibiscis acapulcensis
Hibiscus acetosella Welw. ex Hiern.—False Roselle
Hibiscus acicularis
Hibiscus aculeatus—Comfortroot
Hibiscus altissimus
Hibiscus andongensis
Hibiscus angolensis
Hibiscus aponeurus[26]
Hibiscus archeri—Archer's Hibiscus
Hibiscus aridicola
Hibiscus arnottianus A.Gray—Kokiʻo ʻula (Hawaii)
Hibiscus asper—Bush Roselle
Hibiscus austroyunnanensis
Hibiscus barbosae
Hibiscus benguellensis
Hibiscus berberidifolius
Hibiscus bernieri
Hibiscus bifurcatus—Fork-bracted Rosemallow
Hibiscus biseptus—Arizona Rosemallow
Hibiscus bojerianus
Hibiscus boryanus—Foulsapate Marron
Hibiscus brackenridgei A.Gray—Hawaiian hibiscus Maʻo hau hele
Hibiscus burtt-davyi
Hibiscus caerulescens
Hibiscus caesius—Dark-eyed Hibiscus (South Africa)
Hibiscus calyphyllus—Lemonyellow Rosemallow (Tropical Africa)
Hibiscus cameronii—Cameron's Hibiscus, Pink Hibiscus
Hibiscus cannabinus L.—Kenaf
Hibiscus castroi
Hibiscus cisplatinus—Rosa Del Rio
Hibiscus citrinus-
Hibiscus clayi O.Deg. & I.Deg.—Hawaiian red hibiscus (Hawaii)
Hibiscus clypeatus—Congo Mahoe
Hibiscus coccineus (Medik.) Walter—Scarlet Rosemallow
Hibiscus colimensis
Hibiscus columnaris—Mahot Rempart
Hibiscus comoensis
Hibiscus congestiflorus
Hibiscus costatus
Hibiscus coulteri—Desert Rosemallow
Hibiscus cuanzensis
Hibiscus dasycalyx—Neches River Rosemallow
Hibiscus denudatus Benth.—Pale Face (Southwestern United States, Northwestern Mexico)
Hibiscus dimidiatus
Hibiscus dioscorides A.G.Mill. (es/pt) (Yemen)
Hibiscus diplocrater
Hibiscus diriffan A.G.Mill. (Yemen)
Hibiscus diversifolius—Swamp Hibiscus
Hibiscus dongolensis
Hibiscus donianus
Hibiscus elatus—Mahoe
Hibiscus elegans
Hibiscus engleri—Wild Hibiscus
Hibiscus escobariae
Hibiscus excellii
Hibiscus ferrugineus
Hibiscus ficalhoanus
Hibiscus flavoroseus
Hibiscus fragilis DC.—Mandrinette (Mascarene Islands)
Hibiscus fragrans
Hibiscus fritzscheae
Hibiscus furcellatus Desr.—Lindenleaf rosemallow (Caribbean, Florida, Central America, South America, Hawaii)
Hibiscus fugosioides
Hibiscus furcellatus—Salad Hibiscus
Hibiscus fuscus
Hibiscus genevii Bojer (Mauritius)
Hibiscus gilletii
Hibiscus gossweileri
Hibiscus grandidieri
Hibiscus grandiflorus Michx.—Swamp rosemallow (Southeastern United States)
Hibiscus grandistipulatus
Hibiscus grewiifolius
Hibiscus hamabo
Hibiscus hastatus
Hibiscus heterophyllus—Native rosella
Hibiscus hirtus—Lesser Mallow
Hibiscus hispidissimus
Hibiscus huellensis
Hibiscus hybridus
Hibiscus indicus
Hibiscus insularis Endl.—Phillip Island hibiscus (Phillip Island)
Hibiscus integrifolius
Hibiscus jaliscensis
Hibiscus kochii
Hibiscus kokio—Red Rosemallow
Hibiscus labordei
Hibiscus laevis All. (=H. militaris)—Halberd-leaved rosemallow (central and eastern North America)
Hibiscus lasiocarpos—Woolly Rosemallow
Hibiscus lasiococcus
Hibiscus lavaterioides
Hibiscus laxiflorus
Hibiscus leptocladus ([Northwest Australia])
Hibiscus leviseminus
Hibiscus lilacinus—Lilac Hibiscus
Hibiscus liliiflorus—Rodrigues Tree Hibiscus
Hibiscus longifolius
Hibiscus longisepalus
Hibiscus ludwigii
Hibiscus lunariifolius
Hibiscus macrogonus
Hibiscus macrophyllus—Largeleaf Rosemallow
Hibiscus macropodus
Hibiscus makinoi—Okinawan Hibiscus
Hibiscus malacophyllus Balf.f. (Yemen)
Hibiscus malacospermus
Hibiscus martianus—Heartleaf Rosemallow
Hibiscus moscheutos Welw. ex Hiern.—Crimsoneyed Rosemallow (Central and Eastern North America)
Hibiscus mutabilis L.—Cotton Rosemallow, Confederate Rose (East Asia)
Hibiscus paramutabilis
Hibiscus pedunculatus
Hibiscus pernambucensis—Seaside Mahoe
Hibiscus phoeniceus—Brazilian Rosemallow
Hibiscus platanifolius
Hibiscus quattenensis
Hibiscus poeppigii—Poeppig's Rosemallow
Hibiscus radiatus—Monarch Rosemallow
Hibiscus rosa-sinensis L.—Chinese hibiscus (East Asia)
Hibiscus sabdariffa L.—Roselle, Omutete, or Sorrel
Hibiscus schizopetalus—Fringed Rosemallow
Hibiscus scottii
Hibiscus socotranus
Hibiscus sinosyriacus
Hibiscus splendens
Hibiscus stenanthus Balf.f. (Yemen)
Hibiscus striatus—Striped Rosemallow
Hibiscus syriacus L. (Type species)—Rose of Sharon (Asia)
Hibiscus tiliaceus L.—Sea hibiscus (Australia, Southeast Asia, Oceania)
Hibiscus trilobus—Threelobe Rosemallow
Hibiscus trionum L.—Flower-of-an-Hour
Hibiscus vitifolius—Tropical Rose Mallow
Hibiscus waimeae A.Heller—Kokiʻo keʻokeʻo (Hawaii)
Um texto, em português, da Wikipédia:
Hibiscus
Hibiscus L. é um gênero botânico, com cerca de 300 espécies, inserido na família das Malvaceae, com flores e folhas exuberantes. Devido à nova taxonomia pela filogenética (Angiosperm Phylogeny Group), muitas espécies que pertenciam a esse gênero estão migrando para outros gêneros. Por exemplo: Hibiscus esculentus L., a planta do quiabo, agora é Abelmoschus esculentus (L.) Moench. O cultivo dos exemplares do gênero, tanto ornamental como econômico, está disseminado nas regiões subtropicais e tropicais, cuidando para não sofrerem com geadas e temperaturas baixas constantes.
Etimologia:
Hibiscus significa Ísis (deusa egípcia), em grego.
Sinonímia:
Bombycidendron Zoll. & Moritzi
Bombycodendron Hassk.
Brockmania W. Fitzg.
Fioria Mattei
Espécies:
Hibiscus acetosella
Hibiscus x archeri (híbrido)
Hibiscus arnottianus
Hibiscus bifurcatus
Hibiscus brackenridgei
Hibiscus calyphyllus
Hibiscus cameronii
Hibiscus cannabinus
Hibiscus chitra
Hibiscus cisplatinus
Hibiscus clayi
Hibiscus coccineus
Hibiscus denisonii
Hibiscus diversifolius
Hibiscus elatus
Hibiscus furcellatus
Hibiscus fuscus
Hibiscus grandiflorus
Hibiscus hastatus
Hibiscus heterophyllus
Hibiscus indicus
Hibiscus kokio
Hibiscus lasiocarpos
Hibiscus lavaterioides
Hibiscus lobatus
Hibiscus ludwigii
Hibiscus macrophyllus
Hibiscus mastersianus
Hibiscus militaris
Hibiscus moscheutos
Hibiscus mutabilis (malva-rosa)
Hibiscus paramutabilis
Hibiscus pedunculatus
Hibiscus pernambucensis (guanxuma-do-mangue)
Hibiscus platanifolius
Hibiscus radiatus
Hibiscus rosa-sinensis (hibisco)
Hibiscus sabdariffa (vinagreira)
Hibiscus schizopetalus (hibisco-crespo)
Hibiscus scottii
Hibiscus sinosyriacus
Hibiscus splendens
Hibiscus syriacus (hibisco-da-síria)
Hibiscus tiliaceus (algodoeiro-da-praia)
Hibiscus trionum (flor-de-todas-as-horas)
Hibiscus waimeae
Hibiscus dioscorides
Hibiscus diriffan
Hibiscus escobariae
Hibiscus noli-tangere
Hibiscus quattenensis
Hibiscus socotranus
Hibiscus stenanthus
Portugal:
Em Portugal este género está representado por 2 espécies, presentes em Portugal Continental, a primeira nativa, a segunda introduzida:1
Hibiscus palustris L.
Hibiscus trionum L.
Classificação do gênero:
Sistema Classificação Referência
Linné Classe Monadelphia, ordem Polyandria Species plantarum (1753)
Papuodendron C. T. White
Pariti Adans.
Talipariti Fryxell
Wilhelminia Hochr.
A text, in english, from Wikipedia, the free encyclopedia:
Hibiscus
For other uses, see Hibiscus (disambiguation).
Hibiscus
Hibiscus flower TZ.jpg
Hibiscus rosa-sinensis
Scientific classification
Kingdom: Plantae
Division: Angiosperms
Class: Eudicots
Order: Malvales
Family: Malvaceae
Subfamily: Malvoideae
Tribe: Hibisceae
Genus: Hibiscus
L.
Species
232 species
Synonyms
Bombycidendron Zoll. & Moritzi
Bombycodendron Hassk.
Brockmania W.Fitzg.
Pariti Adans.
Wilhelminia Hochr.
Hibiscus (/hɨˈbɪskəs/ or /haɪˈbɪskəs/) is a genus of flowering plants in the mallow family, Malvaceae. It is quite large, containing several hundred species that are native to warm-temperate, subtropical and tropical regions throughout the world. Member species are often noted for their showy flowers and are commonly known simply as hibiscus, or less widely known as rose mallow. The genus includes both annual and perennial herbaceous plants, as well as woody shrubs and small trees. The generic name is derived from the Greek word ἱβίσκος (hibískos), which was the name Pedanius Dioscorides (ca. 40–90) gave to Althaea officinalis.
Description:
The leaves are alternate, ovate to lanceolate, often with a toothed or lobed margin. The flowers are large, conspicuous, trumpet-shaped, with five or more petals, color from white to pink, red, orange, purple or yellow, and from 4–18 cm broad. Flower color in certain species, such as H. mutabilis and H. tiliaceus, changes with age.[5] The fruit is a dry five-lobed capsule, containing several seeds in each lobe, which are released when the capsule dehisces (splits open) at maturity. It is of red and white colours. It is an example of complete flowers.
Uses:
Symbolism and culture
Hibiscus species represent nations: Hibiscus syriacus is the national flower of South Korea, and Hibiscus rosa-sinensis is the national flower of Malaysia. The hibiscus is the national flower of Haiti. The red hibiscus is the flower of the Hindu goddess Kali, and appears frequently in depictions of her in the art of Bengal, India, often with the goddess and the flower merging in form. The hibiscus is used as an offering to goddess Kali and Lord Ganesha in Hindu worship.
In the Philippines, the gumamela (local name for hibiscus) is used by children as part of a bubble-making pastime. The flowers and leaves are crushed until the sticky juices come out. Hollow papaya stalks are then dipped into this and used as straws for blowing bubbles.
The hibiscus flower is traditionally worn by Tahitian and Hawaiian girls. If the flower is worn behind the left ear, the woman is married or in a relationship. If the flower is worn on the right, she is single or openly available for a relationship. The hibiscus is Hawaii's state flower.
Nigerian author Chimamanda Ngozi Adichie named her first novel Purple Hibiscus after the delicate flower.
The bark of the hibiscus contains strong bast fibres that can be obtained by letting the stripped bark set in the sea to let the organic material rot away.
Landscaping
Many species are grown for their showy flowers or used as landscape shrubs, and are used to attract butterflies, bees, and hummingbirds.
Paper
One species of Hibiscus, known as kenaf (Hibiscus cannabinus), is extensively used in paper-making.
Beverage
Main article: Hibiscus tea
The tea made of hibiscus flowers is known by many names in many countries around the world and is served both hot and cold. The beverage is well known for its color, tanginess and flavor.
It is known as bissap in West Africa, agua de jamaica in Mexico and Honduras (the flower being flor de jamaica) and gudhal (गुड़हल) in India. Some refer to it as roselle, a common name for the hibiscus flower. In Jamaica, Trinidad and many other islands in the Caribbean, the drink is known as sorrel (Hibiscus sabdariffa; not to be confused with Rumex acetosa, a species sharing the common name sorrel). In Ghana, the drink is known as soobolo in one of the local languages.
Roselle is typically boiled in an enamel-coated large stock pot as most West Indians believe the metal from aluminum, steel or copper pots will destroy the natural minerals and vitamins.[citation needed]
In Cambodia, a cold beverage can be prepared by first steeping the petals in hot water until the colors are leached from the petals, then adding lime juice (which turns the beverage from dark brown/red to a bright red), sweeteners (sugar/honey) and finally cold water/ice cubes.
In Egypt,[citation needed] Sudan and the Arab world, hibiscus tea is known as karkadé (كركديه), and is served as both a hot and a cold drink.
Food
Dried hibiscus is edible, and it is often a delicacy in Mexico. It can also be candied and used as a garnish.
The roselle (Hibiscus sabdariffa) is used as a vegetable. The species Hibiscus suratensis Linn synonymous to Hibiscus aculeatus G. Don is noted in Visayas Philippines being a souring ingredient for almost all local vegetables and menus. Known as Labog in the Visayan area, (or Labuag/Sapinit in Tagalog), the species is a very good ingredient in cooking native chicken soup. Certain species of hibiscus are also beginning to be used more widely as a natural source of food coloring (E163),[citation needed] and replacement of Red #3 / E127.
Hibiscus species are used as food plants by the larvae of some Lepidopteran species, including Chionodes hibiscella, Hypercompe hambletoni, the nutmeg moth, and the turnip moth.
Health benefits
The tea is popular as a natural diuretic; it contains vitamin C and minerals, and is used traditionally as a mild medicine.
A 2008 USDA study shows consuming hibiscus tea lowers blood pressure in a group of prehypertensive and mildly hypertensive adults. Three cups of tea daily resulted in an average drop of 8.1 mmHg in their systolic blood pressure, compared to a 1.3 mmHg drop in the volunteers who drank the placebo beverage. Study participants with higher blood pressure readings (129 or above) had a greater response to hibiscus tea: their systolic blood pressure went down by 13.2 mmHg. These data support the idea that drinking hibiscus tea in an amount readily incorporated into the diet may play a role in controlling blood pressure, although more research is required.
Studies have demonstrated the anti-hypertensive effects of H. sabdariffa in both humans and animals. It has been proposed that the antihypertensive effects of H. sabdariffa is due to its angiotensin-converting enzyme inhibiting activity. In a randomized, controlled clinical trial involving 39 patients with mild to moderate hypertension, Captopril was compared to an extract of H. sabdariffa for antihypertensive effects. Subjects taking an extract of H.sabdariffa, consumed daily before breakfast for four weeks, found reduction in blood pressure similar to Captopril. Another randomized, placebo clinical trial involving 54 study participants with moderate hypertension demonstrated a reduction in both systolic and diastolic blood pressure. However upon discontinuation of treatment, both systolic and diastolic blood pressures were subsequently elevated.
Hibiscus rosa-sinensis has a number of medical uses in Chinese herbology. Lokapure s.g.et al. their research indicates some potential in cosmetic skin care; for example, an extract from the flowers of Hibiscus rosa- sinensis has been shown to function as an anti-solar agent by absorbing ultraviolet radiation.
In the Indian traditional system of medicine, Ayurveda, hibiscus, especially white hibiscus and red hibiscus (Hibiscus rosa-sinensis), is considered to have medicinal properties. The roots are used to make various concoctions believed to cure ailments such as cough, hair loss or hair greying. As a hair treatment, the flowers are boiled in oil along with other spices to make a medicated hair oil. The leaves and flowers are ground into a fine paste with a little water, and the resulting lathery paste is used as a shampoo plus conditioner.
Hibiscus tea also contains bioflavonoids, which are believed to help prevent an increase in LDL cholesterol, which can increase the buildup of plaque in the arteries.
A previous animal study demonstrated the effects of H.sabdariffa extract on atherosclerosis in rabbits. Notably, a reduction in triglyceride, cholesterol, and low-density lipoprotein was observed in rabbits consuming a high cholesterol diet (HCD) in addition to H.sabdariffa extract compared to rabbits only fed HCD, suggesting a beneficial effect.[16] Furthermore, the H. sabdariffa seed is abundant in phytosterol and tocopherol, plant forms of cholesterol that have antioxidant and LDL cholesterol lowering effects.
Precautions and Contraindications:
Pregnancy and Lactation
While the mechanism is not well understood, previous animal studies have demonstrated both an inhibitory effect of H. sabdariffa on muscle tone and the anti-fertility effects of Hibiscus rosa-sinensis, respectively. The extract of H. sabdariffa has been shown to stimulate contraction of the rat bladder and uterus; the H.rosa-sinensis extract has exhibited contraceptive effects in the form of estrogen activity in rats. These findings have not been observed in humans. The Hibiscus rosa-sinensis is also thought to have emmenagogue effects which can stimulate menstruation and, in some women, cause an abortion. Due to the documented adverse effects in animal studies and the reported pharmacological properties, the H. sabdariffa and H.rosa-sinensis are not recommended for use during pregnancy. Additionally, they are not recommended while breastfeeding due to the lack of reliable information on its safety and use.
Contraindications
No contraindications have been identified.
Adverse Effects
Drug Interactions
It is postulated that H. sabdariffa interacts with diclofenac, chloroquine and acetaminophen by altering the pharmacokinetics. In healthy human volunteers, the H. sabdariffa extract was found to reduce the excretion of diclofenac upon co-administration. Additionally, co-administration of Karkade (H. sabdariffa), a common Sudanese beverage, was found to reduce chloroquine bioavailability. However, no statistically significant changes were observed in the pharmacokinetics of acetaminophen when administered with the Zobo (H.sabdariffa) drink. Further studies are needed to demonstrate clinical significance.
Species:
In temperate zones, probably the most commonly grown ornamental species is Hibiscus syriacus, the common garden hibiscus, also known in some areas as the "Rose of Althea" or "Rose of Sharon" (but not to be confused with the unrelated Hypericum calycinum, also called "Rose of Sharon"). In tropical and subtropical areas, the Chinese hibiscus (H. rosa-sinensis), with its many showy hybrids, is the most popular hibiscus.
Several hundred species are known, including:
Hibiscis acapulcensis
Hibiscus acetosella Welw. ex Hiern.—False Roselle
Hibiscus acicularis
Hibiscus aculeatus—Comfortroot
Hibiscus altissimus
Hibiscus andongensis
Hibiscus angolensis
Hibiscus aponeurus[26]
Hibiscus archeri—Archer's Hibiscus
Hibiscus aridicola
Hibiscus arnottianus A.Gray—Kokiʻo ʻula (Hawaii)
Hibiscus asper—Bush Roselle
Hibiscus austroyunnanensis
Hibiscus barbosae
Hibiscus benguellensis
Hibiscus berberidifolius
Hibiscus bernieri
Hibiscus bifurcatus—Fork-bracted Rosemallow
Hibiscus biseptus—Arizona Rosemallow
Hibiscus bojerianus
Hibiscus boryanus—Foulsapate Marron
Hibiscus brackenridgei A.Gray—Hawaiian hibiscus Maʻo hau hele
Hibiscus burtt-davyi
Hibiscus caerulescens
Hibiscus caesius—Dark-eyed Hibiscus (South Africa)
Hibiscus calyphyllus—Lemonyellow Rosemallow (Tropical Africa)
Hibiscus cameronii—Cameron's Hibiscus, Pink Hibiscus
Hibiscus cannabinus L.—Kenaf
Hibiscus castroi
Hibiscus cisplatinus—Rosa Del Rio
Hibiscus citrinus-
Hibiscus clayi O.Deg. & I.Deg.—Hawaiian red hibiscus (Hawaii)
Hibiscus clypeatus—Congo Mahoe
Hibiscus coccineus (Medik.) Walter—Scarlet Rosemallow
Hibiscus colimensis
Hibiscus columnaris—Mahot Rempart
Hibiscus comoensis
Hibiscus congestiflorus
Hibiscus costatus
Hibiscus coulteri—Desert Rosemallow
Hibiscus cuanzensis
Hibiscus dasycalyx—Neches River Rosemallow
Hibiscus denudatus Benth.—Pale Face (Southwestern United States, Northwestern Mexico)
Hibiscus dimidiatus
Hibiscus dioscorides A.G.Mill. (es/pt) (Yemen)
Hibiscus diplocrater
Hibiscus diriffan A.G.Mill. (Yemen)
Hibiscus diversifolius—Swamp Hibiscus
Hibiscus dongolensis
Hibiscus donianus
Hibiscus elatus—Mahoe
Hibiscus elegans
Hibiscus engleri—Wild Hibiscus
Hibiscus escobariae
Hibiscus excellii
Hibiscus ferrugineus
Hibiscus ficalhoanus
Hibiscus flavoroseus
Hibiscus fragilis DC.—Mandrinette (Mascarene Islands)
Hibiscus fragrans
Hibiscus fritzscheae
Hibiscus furcellatus Desr.—Lindenleaf rosemallow (Caribbean, Florida, Central America, South America, Hawaii)
Hibiscus fugosioides
Hibiscus furcellatus—Salad Hibiscus
Hibiscus fuscus
Hibiscus genevii Bojer (Mauritius)
Hibiscus gilletii
Hibiscus gossweileri
Hibiscus grandidieri
Hibiscus grandiflorus Michx.—Swamp rosemallow (Southeastern United States)
Hibiscus grandistipulatus
Hibiscus grewiifolius
Hibiscus hamabo
Hibiscus hastatus
Hibiscus heterophyllus—Native rosella
Hibiscus hirtus—Lesser Mallow
Hibiscus hispidissimus
Hibiscus huellensis
Hibiscus hybridus
Hibiscus indicus
Hibiscus insularis Endl.—Phillip Island hibiscus (Phillip Island)
Hibiscus integrifolius
Hibiscus jaliscensis
Hibiscus kochii
Hibiscus kokio—Red Rosemallow
Hibiscus labordei
Hibiscus laevis All. (=H. militaris)—Halberd-leaved rosemallow (central and eastern North America)
Hibiscus lasiocarpos—Woolly Rosemallow
Hibiscus lasiococcus
Hibiscus lavaterioides
Hibiscus laxiflorus
Hibiscus leptocladus ([Northwest Australia])
Hibiscus leviseminus
Hibiscus lilacinus—Lilac Hibiscus
Hibiscus liliiflorus—Rodrigues Tree Hibiscus
Hibiscus longifolius
Hibiscus longisepalus
Hibiscus ludwigii
Hibiscus lunariifolius
Hibiscus macrogonus
Hibiscus macrophyllus—Largeleaf Rosemallow
Hibiscus macropodus
Hibiscus makinoi—Okinawan Hibiscus
Hibiscus malacophyllus Balf.f. (Yemen)
Hibiscus malacospermus
Hibiscus martianus—Heartleaf Rosemallow
Hibiscus moscheutos Welw. ex Hiern.—Crimsoneyed Rosemallow (Central and Eastern North America)
Hibiscus mutabilis L.—Cotton Rosemallow, Confederate Rose (East Asia)
Hibiscus paramutabilis
Hibiscus pedunculatus
Hibiscus pernambucensis—Seaside Mahoe
Hibiscus phoeniceus—Brazilian Rosemallow
Hibiscus platanifolius
Hibiscus quattenensis
Hibiscus poeppigii—Poeppig's Rosemallow
Hibiscus radiatus—Monarch Rosemallow
Hibiscus rosa-sinensis L.—Chinese hibiscus (East Asia)
Hibiscus sabdariffa L.—Roselle, Omutete, or Sorrel
Hibiscus schizopetalus—Fringed Rosemallow
Hibiscus scottii
Hibiscus socotranus
Hibiscus sinosyriacus
Hibiscus splendens
Hibiscus stenanthus Balf.f. (Yemen)
Hibiscus striatus—Striped Rosemallow
Hibiscus syriacus L. (Type species)—Rose of Sharon (Asia)
Hibiscus tiliaceus L.—Sea hibiscus (Australia, Southeast Asia, Oceania)
Hibiscus trilobus—Threelobe Rosemallow
Hibiscus trionum L.—Flower-of-an-Hour
Hibiscus vitifolius—Tropical Rose Mallow
Hibiscus waimeae A.Heller—Kokiʻo keʻokeʻo (Hawaii)
Um texto, em português, da Wikipédia:
Hibiscus
Hibiscus L. é um gênero botânico, com cerca de 300 espécies, inserido na família das Malvaceae, com flores e folhas exuberantes. Devido à nova taxonomia pela filogenética (Angiosperm Phylogeny Group), muitas espécies que pertenciam a esse gênero estão migrando para outros gêneros. Por exemplo: Hibiscus esculentus L., a planta do quiabo, agora é Abelmoschus esculentus (L.) Moench. O cultivo dos exemplares do gênero, tanto ornamental como econômico, está disseminado nas regiões subtropicais e tropicais, cuidando para não sofrerem com geadas e temperaturas baixas constantes.
Etimologia:
Hibiscus significa Ísis (deusa egípcia), em grego.
Sinonímia:
Bombycidendron Zoll. & Moritzi
Bombycodendron Hassk.
Brockmania W. Fitzg.
Fioria Mattei
Espécies:
Hibiscus acetosella
Hibiscus x archeri (híbrido)
Hibiscus arnottianus
Hibiscus bifurcatus
Hibiscus brackenridgei
Hibiscus calyphyllus
Hibiscus cameronii
Hibiscus cannabinus
Hibiscus chitra
Hibiscus cisplatinus
Hibiscus clayi
Hibiscus coccineus
Hibiscus denisonii
Hibiscus diversifolius
Hibiscus elatus
Hibiscus furcellatus
Hibiscus fuscus
Hibiscus grandiflorus
Hibiscus hastatus
Hibiscus heterophyllus
Hibiscus indicus
Hibiscus kokio
Hibiscus lasiocarpos
Hibiscus lavaterioides
Hibiscus lobatus
Hibiscus ludwigii
Hibiscus macrophyllus
Hibiscus mastersianus
Hibiscus militaris
Hibiscus moscheutos
Hibiscus mutabilis (malva-rosa)
Hibiscus paramutabilis
Hibiscus pedunculatus
Hibiscus pernambucensis (guanxuma-do-mangue)
Hibiscus platanifolius
Hibiscus radiatus
Hibiscus rosa-sinensis (hibisco)
Hibiscus sabdariffa (vinagreira)
Hibiscus schizopetalus (hibisco-crespo)
Hibiscus scottii
Hibiscus sinosyriacus
Hibiscus splendens
Hibiscus syriacus (hibisco-da-síria)
Hibiscus tiliaceus (algodoeiro-da-praia)
Hibiscus trionum (flor-de-todas-as-horas)
Hibiscus waimeae
Hibiscus dioscorides
Hibiscus diriffan
Hibiscus escobariae
Hibiscus noli-tangere
Hibiscus quattenensis
Hibiscus socotranus
Hibiscus stenanthus
Portugal:
Em Portugal este género está representado por 2 espécies, presentes em Portugal Continental, a primeira nativa, a segunda introduzida:1
Hibiscus palustris L.
Hibiscus trionum L.
Classificação do gênero:
Sistema Classificação Referência
Linné Classe Monadelphia, ordem Polyandria Species plantarum (1753)
Papuodendron C. T. White
Pariti Adans.
Talipariti Fryxell
Wilhelminia Hochr.
A text, in english, from Wikipedia, the free encyclopedia:
Hibiscus
For other uses, see Hibiscus (disambiguation).
Hibiscus
Hibiscus flower TZ.jpg
Hibiscus rosa-sinensis
Scientific classification
Kingdom: Plantae
Division: Angiosperms
Class: Eudicots
Order: Malvales
Family: Malvaceae
Subfamily: Malvoideae
Tribe: Hibisceae
Genus: Hibiscus
L.
Species
232 species
Synonyms
Bombycidendron Zoll. & Moritzi
Bombycodendron Hassk.
Brockmania W.Fitzg.
Pariti Adans.
Wilhelminia Hochr.
Hibiscus (/hɨˈbɪskəs/ or /haɪˈbɪskəs/) is a genus of flowering plants in the mallow family, Malvaceae. It is quite large, containing several hundred species that are native to warm-temperate, subtropical and tropical regions throughout the world. Member species are often noted for their showy flowers and are commonly known simply as hibiscus, or less widely known as rose mallow. The genus includes both annual and perennial herbaceous plants, as well as woody shrubs and small trees. The generic name is derived from the Greek word ἱβίσκος (hibískos), which was the name Pedanius Dioscorides (ca. 40–90) gave to Althaea officinalis.
Description:
The leaves are alternate, ovate to lanceolate, often with a toothed or lobed margin. The flowers are large, conspicuous, trumpet-shaped, with five or more petals, color from white to pink, red, orange, purple or yellow, and from 4–18 cm broad. Flower color in certain species, such as H. mutabilis and H. tiliaceus, changes with age.[5] The fruit is a dry five-lobed capsule, containing several seeds in each lobe, which are released when the capsule dehisces (splits open) at maturity. It is of red and white colours. It is an example of complete flowers.
Uses:
Symbolism and culture
Hibiscus species represent nations: Hibiscus syriacus is the national flower of South Korea, and Hibiscus rosa-sinensis is the national flower of Malaysia. The hibiscus is the national flower of Haiti. The red hibiscus is the flower of the Hindu goddess Kali, and appears frequently in depictions of her in the art of Bengal, India, often with the goddess and the flower merging in form. The hibiscus is used as an offering to goddess Kali and Lord Ganesha in Hindu worship.
In the Philippines, the gumamela (local name for hibiscus) is used by children as part of a bubble-making pastime. The flowers and leaves are crushed until the sticky juices come out. Hollow papaya stalks are then dipped into this and used as straws for blowing bubbles.
The hibiscus flower is traditionally worn by Tahitian and Hawaiian girls. If the flower is worn behind the left ear, the woman is married or in a relationship. If the flower is worn on the right, she is single or openly available for a relationship. The hibiscus is Hawaii's state flower.
Nigerian author Chimamanda Ngozi Adichie named her first novel Purple Hibiscus after the delicate flower.
The bark of the hibiscus contains strong bast fibres that can be obtained by letting the stripped bark set in the sea to let the organic material rot away.
Landscaping
Many species are grown for their showy flowers or used as landscape shrubs, and are used to attract butterflies, bees, and hummingbirds.
Paper
One species of Hibiscus, known as kenaf (Hibiscus cannabinus), is extensively used in paper-making.
Beverage
Main article: Hibiscus tea
The tea made of hibiscus flowers is known by many names in many countries around the world and is served both hot and cold. The beverage is well known for its color, tanginess and flavor.
It is known as bissap in West Africa, agua de jamaica in Mexico and Honduras (the flower being flor de jamaica) and gudhal (गुड़हल) in India. Some refer to it as roselle, a common name for the hibiscus flower. In Jamaica, Trinidad and many other islands in the Caribbean, the drink is known as sorrel (Hibiscus sabdariffa; not to be confused with Rumex acetosa, a species sharing the common name sorrel). In Ghana, the drink is known as soobolo in one of the local languages.
Roselle is typically boiled in an enamel-coated large stock pot as most West Indians believe the metal from aluminum, steel or copper pots will destroy the natural minerals and vitamins.[citation needed]
In Cambodia, a cold beverage can be prepared by first steeping the petals in hot water until the colors are leached from the petals, then adding lime juice (which turns the beverage from dark brown/red to a bright red), sweeteners (sugar/honey) and finally cold water/ice cubes.
In Egypt,[citation needed] Sudan and the Arab world, hibiscus tea is known as karkadé (كركديه), and is served as both a hot and a cold drink.
Food
Dried hibiscus is edible, and it is often a delicacy in Mexico. It can also be candied and used as a garnish.
The roselle (Hibiscus sabdariffa) is used as a vegetable. The species Hibiscus suratensis Linn synonymous to Hibiscus aculeatus G. Don is noted in Visayas Philippines being a souring ingredient for almost all local vegetables and menus. Known as Labog in the Visayan area, (or Labuag/Sapinit in Tagalog), the species is a very good ingredient in cooking native chicken soup. Certain species of hibiscus are also beginning to be used more widely as a natural source of food coloring (E163),[citation needed] and replacement of Red #3 / E127.
Hibiscus species are used as food plants by the larvae of some Lepidopteran species, including Chionodes hibiscella, Hypercompe hambletoni, the nutmeg moth, and the turnip moth.
Health benefits
The tea is popular as a natural diuretic; it contains vitamin C and minerals, and is used traditionally as a mild medicine.
A 2008 USDA study shows consuming hibiscus tea lowers blood pressure in a group of prehypertensive and mildly hypertensive adults. Three cups of tea daily resulted in an average drop of 8.1 mmHg in their systolic blood pressure, compared to a 1.3 mmHg drop in the volunteers who drank the placebo beverage. Study participants with higher blood pressure readings (129 or above) had a greater response to hibiscus tea: their systolic blood pressure went down by 13.2 mmHg. These data support the idea that drinking hibiscus tea in an amount readily incorporated into the diet may play a role in controlling blood pressure, although more research is required.
Studies have demonstrated the anti-hypertensive effects of H. sabdariffa in both humans and animals. It has been proposed that the antihypertensive effects of H. sabdariffa is due to its angiotensin-converting enzyme inhibiting activity. In a randomized, controlled clinical trial involving 39 patients with mild to moderate hypertension, Captopril was compared to an extract of H. sabdariffa for antihypertensive effects. Subjects taking an extract of H.sabdariffa, consumed daily before breakfast for four weeks, found reduction in blood pressure similar to Captopril. Another randomized, placebo clinical trial involving 54 study participants with moderate hypertension demonstrated a reduction in both systolic and diastolic blood pressure. However upon discontinuation of treatment, both systolic and diastolic blood pressures were subsequently elevated.
Hibiscus rosa-sinensis has a number of medical uses in Chinese herbology. Lokapure s.g.et al. their research indicates some potential in cosmetic skin care; for example, an extract from the flowers of Hibiscus rosa- sinensis has been shown to function as an anti-solar agent by absorbing ultraviolet radiation.
In the Indian traditional system of medicine, Ayurveda, hibiscus, especially white hibiscus and red hibiscus (Hibiscus rosa-sinensis), is considered to have medicinal properties. The roots are used to make various concoctions believed to cure ailments such as cough, hair loss or hair greying. As a hair treatment, the flowers are boiled in oil along with other spices to make a medicated hair oil. The leaves and flowers are ground into a fine paste with a little water, and the resulting lathery paste is used as a shampoo plus conditioner.
Hibiscus tea also contains bioflavonoids, which are believed to help prevent an increase in LDL cholesterol, which can increase the buildup of plaque in the arteries.
A previous animal study demonstrated the effects of H.sabdariffa extract on atherosclerosis in rabbits. Notably, a reduction in triglyceride, cholesterol, and low-density lipoprotein was observed in rabbits consuming a high cholesterol diet (HCD) in addition to H.sabdariffa extract compared to rabbits only fed HCD, suggesting a beneficial effect.[16] Furthermore, the H. sabdariffa seed is abundant in phytosterol and tocopherol, plant forms of cholesterol that have antioxidant and LDL cholesterol lowering effects.
Precautions and Contraindications:
Pregnancy and Lactation
While the mechanism is not well understood, previous animal studies have demonstrated both an inhibitory effect of H. sabdariffa on muscle tone and the anti-fertility effects of Hibiscus rosa-sinensis, respectively. The extract of H. sabdariffa has been shown to stimulate contraction of the rat bladder and uterus; the H.rosa-sinensis extract has exhibited contraceptive effects in the form of estrogen activity in rats. These findings have not been observed in humans. The Hibiscus rosa-sinensis is also thought to have emmenagogue effects which can stimulate menstruation and, in some women, cause an abortion. Due to the documented adverse effects in animal studies and the reported pharmacological properties, the H. sabdariffa and H.rosa-sinensis are not recommended for use during pregnancy. Additionally, they are not recommended while breastfeeding due to the lack of reliable information on its safety and use.
Contraindications
No contraindications have been identified.
Adverse Effects
Drug Interactions
It is postulated that H. sabdariffa interacts with diclofenac, chloroquine and acetaminophen by altering the pharmacokinetics. In healthy human volunteers, the H. sabdariffa extract was found to reduce the excretion of diclofenac upon co-administration. Additionally, co-administration of Karkade (H. sabdariffa), a common Sudanese beverage, was found to reduce chloroquine bioavailability. However, no statistically significant changes were observed in the pharmacokinetics of acetaminophen when administered with the Zobo (H.sabdariffa) drink. Further studies are needed to demonstrate clinical significance.
Species:
In temperate zones, probably the most commonly grown ornamental species is Hibiscus syriacus, the common garden hibiscus, also known in some areas as the "Rose of Althea" or "Rose of Sharon" (but not to be confused with the unrelated Hypericum calycinum, also called "Rose of Sharon"). In tropical and subtropical areas, the Chinese hibiscus (H. rosa-sinensis), with its many showy hybrids, is the most popular hibiscus.
Several hundred species are known, including:
Hibiscis acapulcensis
Hibiscus acetosella Welw. ex Hiern.—False Roselle
Hibiscus acicularis
Hibiscus aculeatus—Comfortroot
Hibiscus altissimus
Hibiscus andongensis
Hibiscus angolensis
Hibiscus aponeurus[26]
Hibiscus archeri—Archer's Hibiscus
Hibiscus aridicola
Hibiscus arnottianus A.Gray—Kokiʻo ʻula (Hawaii)
Hibiscus asper—Bush Roselle
Hibiscus austroyunnanensis
Hibiscus barbosae
Hibiscus benguellensis
Hibiscus berberidifolius
Hibiscus bernieri
Hibiscus bifurcatus—Fork-bracted Rosemallow
Hibiscus biseptus—Arizona Rosemallow
Hibiscus bojerianus
Hibiscus boryanus—Foulsapate Marron
Hibiscus brackenridgei A.Gray—Hawaiian hibiscus Maʻo hau hele
Hibiscus burtt-davyi
Hibiscus caerulescens
Hibiscus caesius—Dark-eyed Hibiscus (South Africa)
Hibiscus calyphyllus—Lemonyellow Rosemallow (Tropical Africa)
Hibiscus cameronii—Cameron's Hibiscus, Pink Hibiscus
Hibiscus cannabinus L.—Kenaf
Hibiscus castroi
Hibiscus cisplatinus—Rosa Del Rio
Hibiscus citrinus-
Hibiscus clayi O.Deg. & I.Deg.—Hawaiian red hibiscus (Hawaii)
Hibiscus clypeatus—Congo Mahoe
Hibiscus coccineus (Medik.) Walter—Scarlet Rosemallow
Hibiscus colimensis
Hibiscus columnaris—Mahot Rempart
Hibiscus comoensis
Hibiscus congestiflorus
Hibiscus costatus
Hibiscus coulteri—Desert Rosemallow
Hibiscus cuanzensis
Hibiscus dasycalyx—Neches River Rosemallow
Hibiscus denudatus Benth.—Pale Face (Southwestern United States, Northwestern Mexico)
Hibiscus dimidiatus
Hibiscus dioscorides A.G.Mill. (es/pt) (Yemen)
Hibiscus diplocrater
Hibiscus diriffan A.G.Mill. (Yemen)
Hibiscus diversifolius—Swamp Hibiscus
Hibiscus dongolensis
Hibiscus donianus
Hibiscus elatus—Mahoe
Hibiscus elegans
Hibiscus engleri—Wild Hibiscus
Hibiscus escobariae
Hibiscus excellii
Hibiscus ferrugineus
Hibiscus ficalhoanus
Hibiscus flavoroseus
Hibiscus fragilis DC.—Mandrinette (Mascarene Islands)
Hibiscus fragrans
Hibiscus fritzscheae
Hibiscus furcellatus Desr.—Lindenleaf rosemallow (Caribbean, Florida, Central America, South America, Hawaii)
Hibiscus fugosioides
Hibiscus furcellatus—Salad Hibiscus
Hibiscus fuscus
Hibiscus genevii Bojer (Mauritius)
Hibiscus gilletii
Hibiscus gossweileri
Hibiscus grandidieri
Hibiscus grandiflorus Michx.—Swamp rosemallow (Southeastern United States)
Hibiscus grandistipulatus
Hibiscus grewiifolius
Hibiscus hamabo
Hibiscus hastatus
Hibiscus heterophyllus—Native rosella
Hibiscus hirtus—Lesser Mallow
Hibiscus hispidissimus
Hibiscus huellensis
Hibiscus hybridus
Hibiscus indicus
Hibiscus insularis Endl.—Phillip Island hibiscus (Phillip Island)
Hibiscus integrifolius
Hibiscus jaliscensis
Hibiscus kochii
Hibiscus kokio—Red Rosemallow
Hibiscus labordei
Hibiscus laevis All. (=H. militaris)—Halberd-leaved rosemallow (central and eastern North America)
Hibiscus lasiocarpos—Woolly Rosemallow
Hibiscus lasiococcus
Hibiscus lavaterioides
Hibiscus laxiflorus
Hibiscus leptocladus ([Northwest Australia])
Hibiscus leviseminus
Hibiscus lilacinus—Lilac Hibiscus
Hibiscus liliiflorus—Rodrigues Tree Hibiscus
Hibiscus longifolius
Hibiscus longisepalus
Hibiscus ludwigii
Hibiscus lunariifolius
Hibiscus macrogonus
Hibiscus macrophyllus—Largeleaf Rosemallow
Hibiscus macropodus
Hibiscus makinoi—Okinawan Hibiscus
Hibiscus malacophyllus Balf.f. (Yemen)
Hibiscus malacospermus
Hibiscus martianus—Heartleaf Rosemallow
Hibiscus moscheutos Welw. ex Hiern.—Crimsoneyed Rosemallow (Central and Eastern North America)
Hibiscus mutabilis L.—Cotton Rosemallow, Confederate Rose (East Asia)
Hibiscus paramutabilis
Hibiscus pedunculatus
Hibiscus pernambucensis—Seaside Mahoe
Hibiscus phoeniceus—Brazilian Rosemallow
Hibiscus platanifolius
Hibiscus quattenensis
Hibiscus poeppigii—Poeppig's Rosemallow
Hibiscus radiatus—Monarch Rosemallow
Hibiscus rosa-sinensis L.—Chinese hibiscus (East Asia)
Hibiscus sabdariffa L.—Roselle, Omutete, or Sorrel
Hibiscus schizopetalus—Fringed Rosemallow
Hibiscus scottii
Hibiscus socotranus
Hibiscus sinosyriacus
Hibiscus splendens
Hibiscus stenanthus Balf.f. (Yemen)
Hibiscus striatus—Striped Rosemallow
Hibiscus syriacus L. (Type species)—Rose of Sharon (Asia)
Hibiscus tiliaceus L.—Sea hibiscus (Australia, Southeast Asia, Oceania)
Hibiscus trilobus—Threelobe Rosemallow
Hibiscus trionum L.—Flower-of-an-Hour
Hibiscus vitifolius—Tropical Rose Mallow
Hibiscus waimeae A.Heller—Kokiʻo keʻokeʻo (Hawaii)
Hibiscus flowers are such eye catching blooms! They come in a variety of lovely colors. Many people like me enjoy its refreshing tea. It contains melatonin which helps with sleep. Also lowers systolic blood pressure according to the (Journal of Nutrition) publication. It contains health stimulating antioxidants as well! ☺☺
feed me the tongue of the beast, save the intangible feelings, the maimed fingers dead in the taboo of dislocated profanity where the flash of lightning does not reach and the language of necessity draws the sanctified domain of your hips, the roots of force, scorned in submission, reasonable, comprehensive to the end of night where the road leads to both ends, in the morning after the rain on the beach both palms open into the daylight, a dense and dark intensity to the presence it denies and yet owes the clarity of its manifestation, a name to name its obscurity, a sand of which I can no longer say, feed me the language conferred by the impossible order of candle-lit corridors, the lexicon of organised violence, the algebra of kindness stipulated in the dichotomy of your lips mistakenly reserved for death, the appeal of proximity imposed on your words, prohibited and certain in the systolic compression of the conscious animal, the haze and the cloud slacking at the round tripod hanging on the front porch of the bar shack open up to a scene of madness, feed me the tragic lament sacred and revered in silence, in the intangible stability of indifference, in the misery of natural law, conceived as the unlimited transgression of blood on the bare concrete of unbound rupture, infuriating, the door open beyond the refutation of human eyes, the prohibition of the senseless moment of death as the blade cuts through limitless dissolution, a certain laughter in the space between a semblance of prayer and the fragments of fiction like a creek silently flowing, the mask of denial biting word by word, immobilised, searching for your corpse, speaking without knowing, on your fingers, on your lips and on your knees, a rainbow-striped smack hitting the shore dragging over the sand the goods thrown at the audience and as I fix on the scene reminded by the rush of sugar your hair detangled of the chair's frame, everything is covered in sand and everything is sacred, defying the silence the horizon of justice feeds into the day, your victorious cheer, the twilight’s gleaming picks up the soothing voices laying on the blade, the laughter of prominent hierarchy, the static and the transitive of flesh, if words cannot be prescribed feed me through the waters and the river, feed me all the trees, impalpable witnesses, clusters gathering of rotting bodies, feed me the weakness, the unarticulated acceptance, whisper a slow-moving and deliberate mistake for the improvised indictments, the delicate balance between control and surrender insinuating with each trace and each day on the resigned and acquiescent indeterminate journey, feed me, estranged, retreat into the solitude of voices and who the voices are, when I look back at this extensive waterway to the turning inflection, give a speaking pattern to my language bound to fill every gap, render the collapsing walls of your neck, feed me the inscrutable highlands and the eyes germinating the ravaged earth, haunt with sacrifice, enclosed with putative flesh the empty sky beneath the mask drawing your forehead through the abyss of vertigo and not a line or a ray of sunlight fails to contain the sweetness of anguish
NOTE: the text is mine
Pomegranate juice is under research for affecting heart disease risk factors, including LDL oxidation, macrophage oxidative status, and foam cell formation.[52][53] In a limited study of hypertensive patients, consumption of pomegranate juice for two weeks was shown to reduce systolic blood pressure by inhibiting serum angiotensin-converting enzyme
blq blq blq It's healthy for sure ..... I just like it :)
Um texto, em português, da Wikipédia:
Hibiscus
Hibiscus L. é um gênero botânico, com cerca de 300 espécies, inserido na família das Malvaceae, com flores e folhas exuberantes. Devido à nova taxonomia pela filogenética (Angiosperm Phylogeny Group), muitas espécies que pertenciam a esse gênero estão migrando para outros gêneros. Por exemplo: Hibiscus esculentus L., a planta do quiabo, agora é Abelmoschus esculentus (L.) Moench. O cultivo dos exemplares do gênero, tanto ornamental como econômico, está disseminado nas regiões subtropicais e tropicais, cuidando para não sofrerem com geadas e temperaturas baixas constantes.
Etimologia:
Hibiscus significa Ísis (deusa egípcia), em grego.
Sinonímia:
Bombycidendron Zoll. & Moritzi
Bombycodendron Hassk.
Brockmania W. Fitzg.
Fioria Mattei
Espécies:
Hibiscus acetosella
Hibiscus x archeri (híbrido)
Hibiscus arnottianus
Hibiscus bifurcatus
Hibiscus brackenridgei
Hibiscus calyphyllus
Hibiscus cameronii
Hibiscus cannabinus
Hibiscus chitra
Hibiscus cisplatinus
Hibiscus clayi
Hibiscus coccineus
Hibiscus denisonii
Hibiscus diversifolius
Hibiscus elatus
Hibiscus furcellatus
Hibiscus fuscus
Hibiscus grandiflorus
Hibiscus hastatus
Hibiscus heterophyllus
Hibiscus indicus
Hibiscus kokio
Hibiscus lasiocarpos
Hibiscus lavaterioides
Hibiscus lobatus
Hibiscus ludwigii
Hibiscus macrophyllus
Hibiscus mastersianus
Hibiscus militaris
Hibiscus moscheutos
Hibiscus mutabilis (malva-rosa)
Hibiscus paramutabilis
Hibiscus pedunculatus
Hibiscus pernambucensis (guanxuma-do-mangue)
Hibiscus platanifolius
Hibiscus radiatus
Hibiscus rosa-sinensis (hibisco)
Hibiscus sabdariffa (vinagreira)
Hibiscus schizopetalus (hibisco-crespo)
Hibiscus scottii
Hibiscus sinosyriacus
Hibiscus splendens
Hibiscus syriacus (hibisco-da-síria)
Hibiscus tiliaceus (algodoeiro-da-praia)
Hibiscus trionum (flor-de-todas-as-horas)
Hibiscus waimeae
Hibiscus dioscorides
Hibiscus diriffan
Hibiscus escobariae
Hibiscus noli-tangere
Hibiscus quattenensis
Hibiscus socotranus
Hibiscus stenanthus
Portugal:
Em Portugal este género está representado por 2 espécies, presentes em Portugal Continental, a primeira nativa, a segunda introduzida:1
Hibiscus palustris L.
Hibiscus trionum L.
Classificação do gênero:
Sistema Classificação Referência
Linné Classe Monadelphia, ordem Polyandria Species plantarum (1753)
Papuodendron C. T. White
Pariti Adans.
Talipariti Fryxell
Wilhelminia Hochr.
A text, in english, from Wikipedia, the free encyclopedia:
Hibiscus
For other uses, see Hibiscus (disambiguation).
Hibiscus
Hibiscus flower TZ.jpg
Hibiscus rosa-sinensis
Scientific classification
Kingdom: Plantae
Division: Angiosperms
Class: Eudicots
Order: Malvales
Family: Malvaceae
Subfamily: Malvoideae
Tribe: Hibisceae
Genus: Hibiscus
L.
Species
232 species
Synonyms
Bombycidendron Zoll. & Moritzi
Bombycodendron Hassk.
Brockmania W.Fitzg.
Pariti Adans.
Wilhelminia Hochr.
Hibiscus (/hɨˈbɪskəs/ or /haɪˈbɪskəs/) is a genus of flowering plants in the mallow family, Malvaceae. It is quite large, containing several hundred species that are native to warm-temperate, subtropical and tropical regions throughout the world. Member species are often noted for their showy flowers and are commonly known simply as hibiscus, or less widely known as rose mallow. The genus includes both annual and perennial herbaceous plants, as well as woody shrubs and small trees. The generic name is derived from the Greek word ἱβίσκος (hibískos), which was the name Pedanius Dioscorides (ca. 40–90) gave to Althaea officinalis.
Description:
The leaves are alternate, ovate to lanceolate, often with a toothed or lobed margin. The flowers are large, conspicuous, trumpet-shaped, with five or more petals, color from white to pink, red, orange, purple or yellow, and from 4–18 cm broad. Flower color in certain species, such as H. mutabilis and H. tiliaceus, changes with age.[5] The fruit is a dry five-lobed capsule, containing several seeds in each lobe, which are released when the capsule dehisces (splits open) at maturity. It is of red and white colours. It is an example of complete flowers.
Uses:
Symbolism and culture
Hibiscus species represent nations: Hibiscus syriacus is the national flower of South Korea, and Hibiscus rosa-sinensis is the national flower of Malaysia. The hibiscus is the national flower of Haiti. The red hibiscus is the flower of the Hindu goddess Kali, and appears frequently in depictions of her in the art of Bengal, India, often with the goddess and the flower merging in form. The hibiscus is used as an offering to goddess Kali and Lord Ganesha in Hindu worship.
In the Philippines, the gumamela (local name for hibiscus) is used by children as part of a bubble-making pastime. The flowers and leaves are crushed until the sticky juices come out. Hollow papaya stalks are then dipped into this and used as straws for blowing bubbles.
The hibiscus flower is traditionally worn by Tahitian and Hawaiian girls. If the flower is worn behind the left ear, the woman is married or in a relationship. If the flower is worn on the right, she is single or openly available for a relationship. The hibiscus is Hawaii's state flower.
Nigerian author Chimamanda Ngozi Adichie named her first novel Purple Hibiscus after the delicate flower.
The bark of the hibiscus contains strong bast fibres that can be obtained by letting the stripped bark set in the sea to let the organic material rot away.
Landscaping
Many species are grown for their showy flowers or used as landscape shrubs, and are used to attract butterflies, bees, and hummingbirds.
Paper
One species of Hibiscus, known as kenaf (Hibiscus cannabinus), is extensively used in paper-making.
Beverage
Main article: Hibiscus tea
The tea made of hibiscus flowers is known by many names in many countries around the world and is served both hot and cold. The beverage is well known for its color, tanginess and flavor.
It is known as bissap in West Africa, agua de jamaica in Mexico and Honduras (the flower being flor de jamaica) and gudhal (गुड़हल) in India. Some refer to it as roselle, a common name for the hibiscus flower. In Jamaica, Trinidad and many other islands in the Caribbean, the drink is known as sorrel (Hibiscus sabdariffa; not to be confused with Rumex acetosa, a species sharing the common name sorrel). In Ghana, the drink is known as soobolo in one of the local languages.
Roselle is typically boiled in an enamel-coated large stock pot as most West Indians believe the metal from aluminum, steel or copper pots will destroy the natural minerals and vitamins.[citation needed]
In Cambodia, a cold beverage can be prepared by first steeping the petals in hot water until the colors are leached from the petals, then adding lime juice (which turns the beverage from dark brown/red to a bright red), sweeteners (sugar/honey) and finally cold water/ice cubes.
In Egypt,[citation needed] Sudan and the Arab world, hibiscus tea is known as karkadé (كركديه), and is served as both a hot and a cold drink.
Food
Dried hibiscus is edible, and it is often a delicacy in Mexico. It can also be candied and used as a garnish.
The roselle (Hibiscus sabdariffa) is used as a vegetable. The species Hibiscus suratensis Linn synonymous to Hibiscus aculeatus G. Don is noted in Visayas Philippines being a souring ingredient for almost all local vegetables and menus. Known as Labog in the Visayan area, (or Labuag/Sapinit in Tagalog), the species is a very good ingredient in cooking native chicken soup. Certain species of hibiscus are also beginning to be used more widely as a natural source of food coloring (E163),[citation needed] and replacement of Red #3 / E127.
Hibiscus species are used as food plants by the larvae of some Lepidopteran species, including Chionodes hibiscella, Hypercompe hambletoni, the nutmeg moth, and the turnip moth.
Health benefits
The tea is popular as a natural diuretic; it contains vitamin C and minerals, and is used traditionally as a mild medicine.
A 2008 USDA study shows consuming hibiscus tea lowers blood pressure in a group of prehypertensive and mildly hypertensive adults. Three cups of tea daily resulted in an average drop of 8.1 mmHg in their systolic blood pressure, compared to a 1.3 mmHg drop in the volunteers who drank the placebo beverage. Study participants with higher blood pressure readings (129 or above) had a greater response to hibiscus tea: their systolic blood pressure went down by 13.2 mmHg. These data support the idea that drinking hibiscus tea in an amount readily incorporated into the diet may play a role in controlling blood pressure, although more research is required.
Studies have demonstrated the anti-hypertensive effects of H. sabdariffa in both humans and animals. It has been proposed that the antihypertensive effects of H. sabdariffa is due to its angiotensin-converting enzyme inhibiting activity. In a randomized, controlled clinical trial involving 39 patients with mild to moderate hypertension, Captopril was compared to an extract of H. sabdariffa for antihypertensive effects. Subjects taking an extract of H.sabdariffa, consumed daily before breakfast for four weeks, found reduction in blood pressure similar to Captopril. Another randomized, placebo clinical trial involving 54 study participants with moderate hypertension demonstrated a reduction in both systolic and diastolic blood pressure. However upon discontinuation of treatment, both systolic and diastolic blood pressures were subsequently elevated.
Hibiscus rosa-sinensis has a number of medical uses in Chinese herbology. Lokapure s.g.et al. their research indicates some potential in cosmetic skin care; for example, an extract from the flowers of Hibiscus rosa- sinensis has been shown to function as an anti-solar agent by absorbing ultraviolet radiation.
In the Indian traditional system of medicine, Ayurveda, hibiscus, especially white hibiscus and red hibiscus (Hibiscus rosa-sinensis), is considered to have medicinal properties. The roots are used to make various concoctions believed to cure ailments such as cough, hair loss or hair greying. As a hair treatment, the flowers are boiled in oil along with other spices to make a medicated hair oil. The leaves and flowers are ground into a fine paste with a little water, and the resulting lathery paste is used as a shampoo plus conditioner.
Hibiscus tea also contains bioflavonoids, which are believed to help prevent an increase in LDL cholesterol, which can increase the buildup of plaque in the arteries.
A previous animal study demonstrated the effects of H.sabdariffa extract on atherosclerosis in rabbits. Notably, a reduction in triglyceride, cholesterol, and low-density lipoprotein was observed in rabbits consuming a high cholesterol diet (HCD) in addition to H.sabdariffa extract compared to rabbits only fed HCD, suggesting a beneficial effect.[16] Furthermore, the H. sabdariffa seed is abundant in phytosterol and tocopherol, plant forms of cholesterol that have antioxidant and LDL cholesterol lowering effects.
Precautions and Contraindications:
Pregnancy and Lactation
While the mechanism is not well understood, previous animal studies have demonstrated both an inhibitory effect of H. sabdariffa on muscle tone and the anti-fertility effects of Hibiscus rosa-sinensis, respectively. The extract of H. sabdariffa has been shown to stimulate contraction of the rat bladder and uterus; the H.rosa-sinensis extract has exhibited contraceptive effects in the form of estrogen activity in rats. These findings have not been observed in humans. The Hibiscus rosa-sinensis is also thought to have emmenagogue effects which can stimulate menstruation and, in some women, cause an abortion. Due to the documented adverse effects in animal studies and the reported pharmacological properties, the H. sabdariffa and H.rosa-sinensis are not recommended for use during pregnancy. Additionally, they are not recommended while breastfeeding due to the lack of reliable information on its safety and use.
Contraindications
No contraindications have been identified.
Adverse Effects
Drug Interactions
It is postulated that H. sabdariffa interacts with diclofenac, chloroquine and acetaminophen by altering the pharmacokinetics. In healthy human volunteers, the H. sabdariffa extract was found to reduce the excretion of diclofenac upon co-administration. Additionally, co-administration of Karkade (H. sabdariffa), a common Sudanese beverage, was found to reduce chloroquine bioavailability. However, no statistically significant changes were observed in the pharmacokinetics of acetaminophen when administered with the Zobo (H.sabdariffa) drink. Further studies are needed to demonstrate clinical significance.
Species:
In temperate zones, probably the most commonly grown ornamental species is Hibiscus syriacus, the common garden hibiscus, also known in some areas as the "Rose of Althea" or "Rose of Sharon" (but not to be confused with the unrelated Hypericum calycinum, also called "Rose of Sharon"). In tropical and subtropical areas, the Chinese hibiscus (H. rosa-sinensis), with its many showy hybrids, is the most popular hibiscus.
Several hundred species are known, including:
Hibiscis acapulcensis
Hibiscus acetosella Welw. ex Hiern.—False Roselle
Hibiscus acicularis
Hibiscus aculeatus—Comfortroot
Hibiscus altissimus
Hibiscus andongensis
Hibiscus angolensis
Hibiscus aponeurus[26]
Hibiscus archeri—Archer's Hibiscus
Hibiscus aridicola
Hibiscus arnottianus A.Gray—Kokiʻo ʻula (Hawaii)
Hibiscus asper—Bush Roselle
Hibiscus austroyunnanensis
Hibiscus barbosae
Hibiscus benguellensis
Hibiscus berberidifolius
Hibiscus bernieri
Hibiscus bifurcatus—Fork-bracted Rosemallow
Hibiscus biseptus—Arizona Rosemallow
Hibiscus bojerianus
Hibiscus boryanus—Foulsapate Marron
Hibiscus brackenridgei A.Gray—Hawaiian hibiscus Maʻo hau hele
Hibiscus burtt-davyi
Hibiscus caerulescens
Hibiscus caesius—Dark-eyed Hibiscus (South Africa)
Hibiscus calyphyllus—Lemonyellow Rosemallow (Tropical Africa)
Hibiscus cameronii—Cameron's Hibiscus, Pink Hibiscus
Hibiscus cannabinus L.—Kenaf
Hibiscus castroi
Hibiscus cisplatinus—Rosa Del Rio
Hibiscus citrinus-
Hibiscus clayi O.Deg. & I.Deg.—Hawaiian red hibiscus (Hawaii)
Hibiscus clypeatus—Congo Mahoe
Hibiscus coccineus (Medik.) Walter—Scarlet Rosemallow
Hibiscus colimensis
Hibiscus columnaris—Mahot Rempart
Hibiscus comoensis
Hibiscus congestiflorus
Hibiscus costatus
Hibiscus coulteri—Desert Rosemallow
Hibiscus cuanzensis
Hibiscus dasycalyx—Neches River Rosemallow
Hibiscus denudatus Benth.—Pale Face (Southwestern United States, Northwestern Mexico)
Hibiscus dimidiatus
Hibiscus dioscorides A.G.Mill. (es/pt) (Yemen)
Hibiscus diplocrater
Hibiscus diriffan A.G.Mill. (Yemen)
Hibiscus diversifolius—Swamp Hibiscus
Hibiscus dongolensis
Hibiscus donianus
Hibiscus elatus—Mahoe
Hibiscus elegans
Hibiscus engleri—Wild Hibiscus
Hibiscus escobariae
Hibiscus excellii
Hibiscus ferrugineus
Hibiscus ficalhoanus
Hibiscus flavoroseus
Hibiscus fragilis DC.—Mandrinette (Mascarene Islands)
Hibiscus fragrans
Hibiscus fritzscheae
Hibiscus furcellatus Desr.—Lindenleaf rosemallow (Caribbean, Florida, Central America, South America, Hawaii)
Hibiscus fugosioides
Hibiscus furcellatus—Salad Hibiscus
Hibiscus fuscus
Hibiscus genevii Bojer (Mauritius)
Hibiscus gilletii
Hibiscus gossweileri
Hibiscus grandidieri
Hibiscus grandiflorus Michx.—Swamp rosemallow (Southeastern United States)
Hibiscus grandistipulatus
Hibiscus grewiifolius
Hibiscus hamabo
Hibiscus hastatus
Hibiscus heterophyllus—Native rosella
Hibiscus hirtus—Lesser Mallow
Hibiscus hispidissimus
Hibiscus huellensis
Hibiscus hybridus
Hibiscus indicus
Hibiscus insularis Endl.—Phillip Island hibiscus (Phillip Island)
Hibiscus integrifolius
Hibiscus jaliscensis
Hibiscus kochii
Hibiscus kokio—Red Rosemallow
Hibiscus labordei
Hibiscus laevis All. (=H. militaris)—Halberd-leaved rosemallow (central and eastern North America)
Hibiscus lasiocarpos—Woolly Rosemallow
Hibiscus lasiococcus
Hibiscus lavaterioides
Hibiscus laxiflorus
Hibiscus leptocladus ([Northwest Australia])
Hibiscus leviseminus
Hibiscus lilacinus—Lilac Hibiscus
Hibiscus liliiflorus—Rodrigues Tree Hibiscus
Hibiscus longifolius
Hibiscus longisepalus
Hibiscus ludwigii
Hibiscus lunariifolius
Hibiscus macrogonus
Hibiscus macrophyllus—Largeleaf Rosemallow
Hibiscus macropodus
Hibiscus makinoi—Okinawan Hibiscus
Hibiscus malacophyllus Balf.f. (Yemen)
Hibiscus malacospermus
Hibiscus martianus—Heartleaf Rosemallow
Hibiscus moscheutos Welw. ex Hiern.—Crimsoneyed Rosemallow (Central and Eastern North America)
Hibiscus mutabilis L.—Cotton Rosemallow, Confederate Rose (East Asia)
Hibiscus paramutabilis
Hibiscus pedunculatus
Hibiscus pernambucensis—Seaside Mahoe
Hibiscus phoeniceus—Brazilian Rosemallow
Hibiscus platanifolius
Hibiscus quattenensis
Hibiscus poeppigii—Poeppig's Rosemallow
Hibiscus radiatus—Monarch Rosemallow
Hibiscus rosa-sinensis L.—Chinese hibiscus (East Asia)
Hibiscus sabdariffa L.—Roselle, Omutete, or Sorrel
Hibiscus schizopetalus—Fringed Rosemallow
Hibiscus scottii
Hibiscus socotranus
Hibiscus sinosyriacus
Hibiscus splendens
Hibiscus stenanthus Balf.f. (Yemen)
Hibiscus striatus—Striped Rosemallow
Hibiscus syriacus L. (Type species)—Rose of Sharon (Asia)
Hibiscus tiliaceus L.—Sea hibiscus (Australia, Southeast Asia, Oceania)
Hibiscus trilobus—Threelobe Rosemallow
Hibiscus trionum L.—Flower-of-an-Hour
Hibiscus vitifolius—Tropical Rose Mallow
Hibiscus waimeae A.Heller—Kokiʻo keʻokeʻo (Hawaii)
to my friends...last friday twyla rose went for 1st year check up with her cardiologist.....she got an excellent report !.....heres the report...
heart size and shape normal for her age and breed ..mild generalized broncho-interstilial lung pattern..pulmonary vessels ok......(that was the rads report)
eco-ultrasound report...pericardial & pleural effusion -none, left & right ventricular..left & right atrium..subjectively normal......mitral valve somewhat thickened, moderate amount of regurgitation....tricuspid valve, aortic valve, pulmonic valve...subjectively normal ...2-3/6 systolic murmur...hr 120...strong synchronous pulses....lungs clear........
i know this is all greek to most....but its really for me also, i like it clear ...right here in front of me ';-)..her diagnosis has changed very little over the last year ....she has mitral valve disease...bradycardia ..probanthine responsive....no change in medications for now, and she has next recheck in one year !
such a relief to know all is good, she really has been doing so well......my sweet baby , my love..twyla rose......
(((she was eXpLorEd ! ang 13 #232.
Um texto, em português, da Wikipédia:
Hibiscus
Hibiscus L. é um gênero botânico, com cerca de 300 espécies, inserido na família das Malvaceae, com flores e folhas exuberantes. Devido à nova taxonomia pela filogenética (Angiosperm Phylogeny Group), muitas espécies que pertenciam a esse gênero estão migrando para outros gêneros. Por exemplo: Hibiscus esculentus L., a planta do quiabo, agora é Abelmoschus esculentus (L.) Moench. O cultivo dos exemplares do gênero, tanto ornamental como econômico, está disseminado nas regiões subtropicais e tropicais, cuidando para não sofrerem com geadas e temperaturas baixas constantes.
Etimologia:
Hibiscus significa Ísis (deusa egípcia), em grego.
Sinonímia:
Bombycidendron Zoll. & Moritzi
Bombycodendron Hassk.
Brockmania W. Fitzg.
Fioria Mattei
Espécies:
Hibiscus acetosella
Hibiscus x archeri (híbrido)
Hibiscus arnottianus
Hibiscus bifurcatus
Hibiscus brackenridgei
Hibiscus calyphyllus
Hibiscus cameronii
Hibiscus cannabinus
Hibiscus chitra
Hibiscus cisplatinus
Hibiscus clayi
Hibiscus coccineus
Hibiscus denisonii
Hibiscus diversifolius
Hibiscus elatus
Hibiscus furcellatus
Hibiscus fuscus
Hibiscus grandiflorus
Hibiscus hastatus
Hibiscus heterophyllus
Hibiscus indicus
Hibiscus kokio
Hibiscus lasiocarpos
Hibiscus lavaterioides
Hibiscus lobatus
Hibiscus ludwigii
Hibiscus macrophyllus
Hibiscus mastersianus
Hibiscus militaris
Hibiscus moscheutos
Hibiscus mutabilis (malva-rosa)
Hibiscus paramutabilis
Hibiscus pedunculatus
Hibiscus pernambucensis (guanxuma-do-mangue)
Hibiscus platanifolius
Hibiscus radiatus
Hibiscus rosa-sinensis (hibisco)
Hibiscus sabdariffa (vinagreira)
Hibiscus schizopetalus (hibisco-crespo)
Hibiscus scottii
Hibiscus sinosyriacus
Hibiscus splendens
Hibiscus syriacus (hibisco-da-síria)
Hibiscus tiliaceus (algodoeiro-da-praia)
Hibiscus trionum (flor-de-todas-as-horas)
Hibiscus waimeae
Hibiscus dioscorides
Hibiscus diriffan
Hibiscus escobariae
Hibiscus noli-tangere
Hibiscus quattenensis
Hibiscus socotranus
Hibiscus stenanthus
Portugal:
Em Portugal este género está representado por 2 espécies, presentes em Portugal Continental, a primeira nativa, a segunda introduzida:1
Hibiscus palustris L.
Hibiscus trionum L.
Classificação do gênero:
Sistema Classificação Referência
Linné Classe Monadelphia, ordem Polyandria Species plantarum (1753)
Papuodendron C. T. White
Pariti Adans.
Talipariti Fryxell
Wilhelminia Hochr.
A text, in english, from Wikipedia, the free encyclopedia:
Hibiscus
For other uses, see Hibiscus (disambiguation).
Hibiscus
Hibiscus flower TZ.jpg
Hibiscus rosa-sinensis
Scientific classification
Kingdom: Plantae
Division: Angiosperms
Class: Eudicots
Order: Malvales
Family: Malvaceae
Subfamily: Malvoideae
Tribe: Hibisceae
Genus: Hibiscus
L.
Species
232 species
Synonyms
Bombycidendron Zoll. & Moritzi
Bombycodendron Hassk.
Brockmania W.Fitzg.
Pariti Adans.
Wilhelminia Hochr.
Hibiscus (/hɨˈbɪskəs/ or /haɪˈbɪskəs/) is a genus of flowering plants in the mallow family, Malvaceae. It is quite large, containing several hundred species that are native to warm-temperate, subtropical and tropical regions throughout the world. Member species are often noted for their showy flowers and are commonly known simply as hibiscus, or less widely known as rose mallow. The genus includes both annual and perennial herbaceous plants, as well as woody shrubs and small trees. The generic name is derived from the Greek word ἱβίσκος (hibískos), which was the name Pedanius Dioscorides (ca. 40–90) gave to Althaea officinalis.
Description:
The leaves are alternate, ovate to lanceolate, often with a toothed or lobed margin. The flowers are large, conspicuous, trumpet-shaped, with five or more petals, color from white to pink, red, orange, purple or yellow, and from 4–18 cm broad. Flower color in certain species, such as H. mutabilis and H. tiliaceus, changes with age.[5] The fruit is a dry five-lobed capsule, containing several seeds in each lobe, which are released when the capsule dehisces (splits open) at maturity. It is of red and white colours. It is an example of complete flowers.
Uses:
Symbolism and culture
Hibiscus species represent nations: Hibiscus syriacus is the national flower of South Korea, and Hibiscus rosa-sinensis is the national flower of Malaysia. The hibiscus is the national flower of Haiti. The red hibiscus is the flower of the Hindu goddess Kali, and appears frequently in depictions of her in the art of Bengal, India, often with the goddess and the flower merging in form. The hibiscus is used as an offering to goddess Kali and Lord Ganesha in Hindu worship.
In the Philippines, the gumamela (local name for hibiscus) is used by children as part of a bubble-making pastime. The flowers and leaves are crushed until the sticky juices come out. Hollow papaya stalks are then dipped into this and used as straws for blowing bubbles.
The hibiscus flower is traditionally worn by Tahitian and Hawaiian girls. If the flower is worn behind the left ear, the woman is married or in a relationship. If the flower is worn on the right, she is single or openly available for a relationship. The hibiscus is Hawaii's state flower.
Nigerian author Chimamanda Ngozi Adichie named her first novel Purple Hibiscus after the delicate flower.
The bark of the hibiscus contains strong bast fibres that can be obtained by letting the stripped bark set in the sea to let the organic material rot away.
Landscaping
Many species are grown for their showy flowers or used as landscape shrubs, and are used to attract butterflies, bees, and hummingbirds.
Paper
One species of Hibiscus, known as kenaf (Hibiscus cannabinus), is extensively used in paper-making.
Beverage
Main article: Hibiscus tea
The tea made of hibiscus flowers is known by many names in many countries around the world and is served both hot and cold. The beverage is well known for its color, tanginess and flavor.
It is known as bissap in West Africa, agua de jamaica in Mexico and Honduras (the flower being flor de jamaica) and gudhal (गुड़हल) in India. Some refer to it as roselle, a common name for the hibiscus flower. In Jamaica, Trinidad and many other islands in the Caribbean, the drink is known as sorrel (Hibiscus sabdariffa; not to be confused with Rumex acetosa, a species sharing the common name sorrel). In Ghana, the drink is known as soobolo in one of the local languages.
Roselle is typically boiled in an enamel-coated large stock pot as most West Indians believe the metal from aluminum, steel or copper pots will destroy the natural minerals and vitamins.[citation needed]
In Cambodia, a cold beverage can be prepared by first steeping the petals in hot water until the colors are leached from the petals, then adding lime juice (which turns the beverage from dark brown/red to a bright red), sweeteners (sugar/honey) and finally cold water/ice cubes.
In Egypt,[citation needed] Sudan and the Arab world, hibiscus tea is known as karkadé (كركديه), and is served as both a hot and a cold drink.
Food
Dried hibiscus is edible, and it is often a delicacy in Mexico. It can also be candied and used as a garnish.
The roselle (Hibiscus sabdariffa) is used as a vegetable. The species Hibiscus suratensis Linn synonymous to Hibiscus aculeatus G. Don is noted in Visayas Philippines being a souring ingredient for almost all local vegetables and menus. Known as Labog in the Visayan area, (or Labuag/Sapinit in Tagalog), the species is a very good ingredient in cooking native chicken soup. Certain species of hibiscus are also beginning to be used more widely as a natural source of food coloring (E163),[citation needed] and replacement of Red #3 / E127.
Hibiscus species are used as food plants by the larvae of some Lepidopteran species, including Chionodes hibiscella, Hypercompe hambletoni, the nutmeg moth, and the turnip moth.
Health benefits
The tea is popular as a natural diuretic; it contains vitamin C and minerals, and is used traditionally as a mild medicine.
A 2008 USDA study shows consuming hibiscus tea lowers blood pressure in a group of prehypertensive and mildly hypertensive adults. Three cups of tea daily resulted in an average drop of 8.1 mmHg in their systolic blood pressure, compared to a 1.3 mmHg drop in the volunteers who drank the placebo beverage. Study participants with higher blood pressure readings (129 or above) had a greater response to hibiscus tea: their systolic blood pressure went down by 13.2 mmHg. These data support the idea that drinking hibiscus tea in an amount readily incorporated into the diet may play a role in controlling blood pressure, although more research is required.
Studies have demonstrated the anti-hypertensive effects of H. sabdariffa in both humans and animals. It has been proposed that the antihypertensive effects of H. sabdariffa is due to its angiotensin-converting enzyme inhibiting activity. In a randomized, controlled clinical trial involving 39 patients with mild to moderate hypertension, Captopril was compared to an extract of H. sabdariffa for antihypertensive effects. Subjects taking an extract of H.sabdariffa, consumed daily before breakfast for four weeks, found reduction in blood pressure similar to Captopril. Another randomized, placebo clinical trial involving 54 study participants with moderate hypertension demonstrated a reduction in both systolic and diastolic blood pressure. However upon discontinuation of treatment, both systolic and diastolic blood pressures were subsequently elevated.
Hibiscus rosa-sinensis has a number of medical uses in Chinese herbology. Lokapure s.g.et al. their research indicates some potential in cosmetic skin care; for example, an extract from the flowers of Hibiscus rosa- sinensis has been shown to function as an anti-solar agent by absorbing ultraviolet radiation.
In the Indian traditional system of medicine, Ayurveda, hibiscus, especially white hibiscus and red hibiscus (Hibiscus rosa-sinensis), is considered to have medicinal properties. The roots are used to make various concoctions believed to cure ailments such as cough, hair loss or hair greying. As a hair treatment, the flowers are boiled in oil along with other spices to make a medicated hair oil. The leaves and flowers are ground into a fine paste with a little water, and the resulting lathery paste is used as a shampoo plus conditioner.
Hibiscus tea also contains bioflavonoids, which are believed to help prevent an increase in LDL cholesterol, which can increase the buildup of plaque in the arteries.
A previous animal study demonstrated the effects of H.sabdariffa extract on atherosclerosis in rabbits. Notably, a reduction in triglyceride, cholesterol, and low-density lipoprotein was observed in rabbits consuming a high cholesterol diet (HCD) in addition to H.sabdariffa extract compared to rabbits only fed HCD, suggesting a beneficial effect.[16] Furthermore, the H. sabdariffa seed is abundant in phytosterol and tocopherol, plant forms of cholesterol that have antioxidant and LDL cholesterol lowering effects.
Precautions and Contraindications:
Pregnancy and Lactation
While the mechanism is not well understood, previous animal studies have demonstrated both an inhibitory effect of H. sabdariffa on muscle tone and the anti-fertility effects of Hibiscus rosa-sinensis, respectively. The extract of H. sabdariffa has been shown to stimulate contraction of the rat bladder and uterus; the H.rosa-sinensis extract has exhibited contraceptive effects in the form of estrogen activity in rats. These findings have not been observed in humans. The Hibiscus rosa-sinensis is also thought to have emmenagogue effects which can stimulate menstruation and, in some women, cause an abortion. Due to the documented adverse effects in animal studies and the reported pharmacological properties, the H. sabdariffa and H.rosa-sinensis are not recommended for use during pregnancy. Additionally, they are not recommended while breastfeeding due to the lack of reliable information on its safety and use.
Contraindications
No contraindications have been identified.
Adverse Effects
Drug Interactions
It is postulated that H. sabdariffa interacts with diclofenac, chloroquine and acetaminophen by altering the pharmacokinetics. In healthy human volunteers, the H. sabdariffa extract was found to reduce the excretion of diclofenac upon co-administration. Additionally, co-administration of Karkade (H. sabdariffa), a common Sudanese beverage, was found to reduce chloroquine bioavailability. However, no statistically significant changes were observed in the pharmacokinetics of acetaminophen when administered with the Zobo (H.sabdariffa) drink. Further studies are needed to demonstrate clinical significance.
Species:
In temperate zones, probably the most commonly grown ornamental species is Hibiscus syriacus, the common garden hibiscus, also known in some areas as the "Rose of Althea" or "Rose of Sharon" (but not to be confused with the unrelated Hypericum calycinum, also called "Rose of Sharon"). In tropical and subtropical areas, the Chinese hibiscus (H. rosa-sinensis), with its many showy hybrids, is the most popular hibiscus.
Several hundred species are known, including:
Hibiscis acapulcensis
Hibiscus acetosella Welw. ex Hiern.—False Roselle
Hibiscus acicularis
Hibiscus aculeatus—Comfortroot
Hibiscus altissimus
Hibiscus andongensis
Hibiscus angolensis
Hibiscus aponeurus[26]
Hibiscus archeri—Archer's Hibiscus
Hibiscus aridicola
Hibiscus arnottianus A.Gray—Kokiʻo ʻula (Hawaii)
Hibiscus asper—Bush Roselle
Hibiscus austroyunnanensis
Hibiscus barbosae
Hibiscus benguellensis
Hibiscus berberidifolius
Hibiscus bernieri
Hibiscus bifurcatus—Fork-bracted Rosemallow
Hibiscus biseptus—Arizona Rosemallow
Hibiscus bojerianus
Hibiscus boryanus—Foulsapate Marron
Hibiscus brackenridgei A.Gray—Hawaiian hibiscus Maʻo hau hele
Hibiscus burtt-davyi
Hibiscus caerulescens
Hibiscus caesius—Dark-eyed Hibiscus (South Africa)
Hibiscus calyphyllus—Lemonyellow Rosemallow (Tropical Africa)
Hibiscus cameronii—Cameron's Hibiscus, Pink Hibiscus
Hibiscus cannabinus L.—Kenaf
Hibiscus castroi
Hibiscus cisplatinus—Rosa Del Rio
Hibiscus citrinus-
Hibiscus clayi O.Deg. & I.Deg.—Hawaiian red hibiscus (Hawaii)
Hibiscus clypeatus—Congo Mahoe
Hibiscus coccineus (Medik.) Walter—Scarlet Rosemallow
Hibiscus colimensis
Hibiscus columnaris—Mahot Rempart
Hibiscus comoensis
Hibiscus congestiflorus
Hibiscus costatus
Hibiscus coulteri—Desert Rosemallow
Hibiscus cuanzensis
Hibiscus dasycalyx—Neches River Rosemallow
Hibiscus denudatus Benth.—Pale Face (Southwestern United States, Northwestern Mexico)
Hibiscus dimidiatus
Hibiscus dioscorides A.G.Mill. (es/pt) (Yemen)
Hibiscus diplocrater
Hibiscus diriffan A.G.Mill. (Yemen)
Hibiscus diversifolius—Swamp Hibiscus
Hibiscus dongolensis
Hibiscus donianus
Hibiscus elatus—Mahoe
Hibiscus elegans
Hibiscus engleri—Wild Hibiscus
Hibiscus escobariae
Hibiscus excellii
Hibiscus ferrugineus
Hibiscus ficalhoanus
Hibiscus flavoroseus
Hibiscus fragilis DC.—Mandrinette (Mascarene Islands)
Hibiscus fragrans
Hibiscus fritzscheae
Hibiscus furcellatus Desr.—Lindenleaf rosemallow (Caribbean, Florida, Central America, South America, Hawaii)
Hibiscus fugosioides
Hibiscus furcellatus—Salad Hibiscus
Hibiscus fuscus
Hibiscus genevii Bojer (Mauritius)
Hibiscus gilletii
Hibiscus gossweileri
Hibiscus grandidieri
Hibiscus grandiflorus Michx.—Swamp rosemallow (Southeastern United States)
Hibiscus grandistipulatus
Hibiscus grewiifolius
Hibiscus hamabo
Hibiscus hastatus
Hibiscus heterophyllus—Native rosella
Hibiscus hirtus—Lesser Mallow
Hibiscus hispidissimus
Hibiscus huellensis
Hibiscus hybridus
Hibiscus indicus
Hibiscus insularis Endl.—Phillip Island hibiscus (Phillip Island)
Hibiscus integrifolius
Hibiscus jaliscensis
Hibiscus kochii
Hibiscus kokio—Red Rosemallow
Hibiscus labordei
Hibiscus laevis All. (=H. militaris)—Halberd-leaved rosemallow (central and eastern North America)
Hibiscus lasiocarpos—Woolly Rosemallow
Hibiscus lasiococcus
Hibiscus lavaterioides
Hibiscus laxiflorus
Hibiscus leptocladus ([Northwest Australia])
Hibiscus leviseminus
Hibiscus lilacinus—Lilac Hibiscus
Hibiscus liliiflorus—Rodrigues Tree Hibiscus
Hibiscus longifolius
Hibiscus longisepalus
Hibiscus ludwigii
Hibiscus lunariifolius
Hibiscus macrogonus
Hibiscus macrophyllus—Largeleaf Rosemallow
Hibiscus macropodus
Hibiscus makinoi—Okinawan Hibiscus
Hibiscus malacophyllus Balf.f. (Yemen)
Hibiscus malacospermus
Hibiscus martianus—Heartleaf Rosemallow
Hibiscus moscheutos Welw. ex Hiern.—Crimsoneyed Rosemallow (Central and Eastern North America)
Hibiscus mutabilis L.—Cotton Rosemallow, Confederate Rose (East Asia)
Hibiscus paramutabilis
Hibiscus pedunculatus
Hibiscus pernambucensis—Seaside Mahoe
Hibiscus phoeniceus—Brazilian Rosemallow
Hibiscus platanifolius
Hibiscus quattenensis
Hibiscus poeppigii—Poeppig's Rosemallow
Hibiscus radiatus—Monarch Rosemallow
Hibiscus rosa-sinensis L.—Chinese hibiscus (East Asia)
Hibiscus sabdariffa L.—Roselle, Omutete, or Sorrel
Hibiscus schizopetalus—Fringed Rosemallow
Hibiscus scottii
Hibiscus socotranus
Hibiscus sinosyriacus
Hibiscus splendens
Hibiscus stenanthus Balf.f. (Yemen)
Hibiscus striatus—Striped Rosemallow
Hibiscus syriacus L. (Type species)—Rose of Sharon (Asia)
Hibiscus tiliaceus L.—Sea hibiscus (Australia, Southeast Asia, Oceania)
Hibiscus trilobus—Threelobe Rosemallow
Hibiscus trionum L.—Flower-of-an-Hour
Hibiscus vitifolius—Tropical Rose Mallow
Hibiscus waimeae A.Heller—Kokiʻo keʻokeʻo (Hawaii)
Um texto, em português, da Wikipédia:
Hibiscus
Hibiscus L. é um gênero botânico, com cerca de 300 espécies, inserido na família das Malvaceae, com flores e folhas exuberantes. Devido à nova taxonomia pela filogenética (Angiosperm Phylogeny Group), muitas espécies que pertenciam a esse gênero estão migrando para outros gêneros. Por exemplo: Hibiscus esculentus L., a planta do quiabo, agora é Abelmoschus esculentus (L.) Moench. O cultivo dos exemplares do gênero, tanto ornamental como econômico, está disseminado nas regiões subtropicais e tropicais, cuidando para não sofrerem com geadas e temperaturas baixas constantes.
Etimologia:
Hibiscus significa Ísis (deusa egípcia), em grego.
Sinonímia:
Bombycidendron Zoll. & Moritzi
Bombycodendron Hassk.
Brockmania W. Fitzg.
Fioria Mattei
Espécies:
Hibiscus acetosella
Hibiscus x archeri (híbrido)
Hibiscus arnottianus
Hibiscus bifurcatus
Hibiscus brackenridgei
Hibiscus calyphyllus
Hibiscus cameronii
Hibiscus cannabinus
Hibiscus chitra
Hibiscus cisplatinus
Hibiscus clayi
Hibiscus coccineus
Hibiscus denisonii
Hibiscus diversifolius
Hibiscus elatus
Hibiscus furcellatus
Hibiscus fuscus
Hibiscus grandiflorus
Hibiscus hastatus
Hibiscus heterophyllus
Hibiscus indicus
Hibiscus kokio
Hibiscus lasiocarpos
Hibiscus lavaterioides
Hibiscus lobatus
Hibiscus ludwigii
Hibiscus macrophyllus
Hibiscus mastersianus
Hibiscus militaris
Hibiscus moscheutos
Hibiscus mutabilis (malva-rosa)
Hibiscus paramutabilis
Hibiscus pedunculatus
Hibiscus pernambucensis (guanxuma-do-mangue)
Hibiscus platanifolius
Hibiscus radiatus
Hibiscus rosa-sinensis (hibisco)
Hibiscus sabdariffa (vinagreira)
Hibiscus schizopetalus (hibisco-crespo)
Hibiscus scottii
Hibiscus sinosyriacus
Hibiscus splendens
Hibiscus syriacus (hibisco-da-síria)
Hibiscus tiliaceus (algodoeiro-da-praia)
Hibiscus trionum (flor-de-todas-as-horas)
Hibiscus waimeae
Hibiscus dioscorides
Hibiscus diriffan
Hibiscus escobariae
Hibiscus noli-tangere
Hibiscus quattenensis
Hibiscus socotranus
Hibiscus stenanthus
Portugal:
Em Portugal este género está representado por 2 espécies, presentes em Portugal Continental, a primeira nativa, a segunda introduzida:1
Hibiscus palustris L.
Hibiscus trionum L.
Classificação do gênero:
Sistema Classificação Referência
Linné Classe Monadelphia, ordem Polyandria Species plantarum (1753)
Papuodendron C. T. White
Pariti Adans.
Talipariti Fryxell
Wilhelminia Hochr.
A text, in english, from Wikipedia, the free encyclopedia:
Hibiscus
For other uses, see Hibiscus (disambiguation).
Hibiscus
Hibiscus flower TZ.jpg
Hibiscus rosa-sinensis
Scientific classification
Kingdom: Plantae
Division: Angiosperms
Class: Eudicots
Order: Malvales
Family: Malvaceae
Subfamily: Malvoideae
Tribe: Hibisceae
Genus: Hibiscus
L.
Species
232 species
Synonyms
Bombycidendron Zoll. & Moritzi
Bombycodendron Hassk.
Brockmania W.Fitzg.
Pariti Adans.
Wilhelminia Hochr.
Hibiscus (/hɨˈbɪskəs/ or /haɪˈbɪskəs/) is a genus of flowering plants in the mallow family, Malvaceae. It is quite large, containing several hundred species that are native to warm-temperate, subtropical and tropical regions throughout the world. Member species are often noted for their showy flowers and are commonly known simply as hibiscus, or less widely known as rose mallow. The genus includes both annual and perennial herbaceous plants, as well as woody shrubs and small trees. The generic name is derived from the Greek word ἱβίσκος (hibískos), which was the name Pedanius Dioscorides (ca. 40–90) gave to Althaea officinalis.
Description:
The leaves are alternate, ovate to lanceolate, often with a toothed or lobed margin. The flowers are large, conspicuous, trumpet-shaped, with five or more petals, color from white to pink, red, orange, purple or yellow, and from 4–18 cm broad. Flower color in certain species, such as H. mutabilis and H. tiliaceus, changes with age.[5] The fruit is a dry five-lobed capsule, containing several seeds in each lobe, which are released when the capsule dehisces (splits open) at maturity. It is of red and white colours. It is an example of complete flowers.
Uses:
Symbolism and culture
Hibiscus species represent nations: Hibiscus syriacus is the national flower of South Korea, and Hibiscus rosa-sinensis is the national flower of Malaysia. The hibiscus is the national flower of Haiti. The red hibiscus is the flower of the Hindu goddess Kali, and appears frequently in depictions of her in the art of Bengal, India, often with the goddess and the flower merging in form. The hibiscus is used as an offering to goddess Kali and Lord Ganesha in Hindu worship.
In the Philippines, the gumamela (local name for hibiscus) is used by children as part of a bubble-making pastime. The flowers and leaves are crushed until the sticky juices come out. Hollow papaya stalks are then dipped into this and used as straws for blowing bubbles.
The hibiscus flower is traditionally worn by Tahitian and Hawaiian girls. If the flower is worn behind the left ear, the woman is married or in a relationship. If the flower is worn on the right, she is single or openly available for a relationship. The hibiscus is Hawaii's state flower.
Nigerian author Chimamanda Ngozi Adichie named her first novel Purple Hibiscus after the delicate flower.
The bark of the hibiscus contains strong bast fibres that can be obtained by letting the stripped bark set in the sea to let the organic material rot away.
Landscaping
Many species are grown for their showy flowers or used as landscape shrubs, and are used to attract butterflies, bees, and hummingbirds.
Paper
One species of Hibiscus, known as kenaf (Hibiscus cannabinus), is extensively used in paper-making.
Beverage
Main article: Hibiscus tea
The tea made of hibiscus flowers is known by many names in many countries around the world and is served both hot and cold. The beverage is well known for its color, tanginess and flavor.
It is known as bissap in West Africa, agua de jamaica in Mexico and Honduras (the flower being flor de jamaica) and gudhal (गुड़हल) in India. Some refer to it as roselle, a common name for the hibiscus flower. In Jamaica, Trinidad and many other islands in the Caribbean, the drink is known as sorrel (Hibiscus sabdariffa; not to be confused with Rumex acetosa, a species sharing the common name sorrel). In Ghana, the drink is known as soobolo in one of the local languages.
Roselle is typically boiled in an enamel-coated large stock pot as most West Indians believe the metal from aluminum, steel or copper pots will destroy the natural minerals and vitamins.[citation needed]
In Cambodia, a cold beverage can be prepared by first steeping the petals in hot water until the colors are leached from the petals, then adding lime juice (which turns the beverage from dark brown/red to a bright red), sweeteners (sugar/honey) and finally cold water/ice cubes.
In Egypt,[citation needed] Sudan and the Arab world, hibiscus tea is known as karkadé (كركديه), and is served as both a hot and a cold drink.
Food
Dried hibiscus is edible, and it is often a delicacy in Mexico. It can also be candied and used as a garnish.
The roselle (Hibiscus sabdariffa) is used as a vegetable. The species Hibiscus suratensis Linn synonymous to Hibiscus aculeatus G. Don is noted in Visayas Philippines being a souring ingredient for almost all local vegetables and menus. Known as Labog in the Visayan area, (or Labuag/Sapinit in Tagalog), the species is a very good ingredient in cooking native chicken soup. Certain species of hibiscus are also beginning to be used more widely as a natural source of food coloring (E163),[citation needed] and replacement of Red #3 / E127.
Hibiscus species are used as food plants by the larvae of some Lepidopteran species, including Chionodes hibiscella, Hypercompe hambletoni, the nutmeg moth, and the turnip moth.
Health benefits
The tea is popular as a natural diuretic; it contains vitamin C and minerals, and is used traditionally as a mild medicine.
A 2008 USDA study shows consuming hibiscus tea lowers blood pressure in a group of prehypertensive and mildly hypertensive adults. Three cups of tea daily resulted in an average drop of 8.1 mmHg in their systolic blood pressure, compared to a 1.3 mmHg drop in the volunteers who drank the placebo beverage. Study participants with higher blood pressure readings (129 or above) had a greater response to hibiscus tea: their systolic blood pressure went down by 13.2 mmHg. These data support the idea that drinking hibiscus tea in an amount readily incorporated into the diet may play a role in controlling blood pressure, although more research is required.
Studies have demonstrated the anti-hypertensive effects of H. sabdariffa in both humans and animals. It has been proposed that the antihypertensive effects of H. sabdariffa is due to its angiotensin-converting enzyme inhibiting activity. In a randomized, controlled clinical trial involving 39 patients with mild to moderate hypertension, Captopril was compared to an extract of H. sabdariffa for antihypertensive effects. Subjects taking an extract of H.sabdariffa, consumed daily before breakfast for four weeks, found reduction in blood pressure similar to Captopril. Another randomized, placebo clinical trial involving 54 study participants with moderate hypertension demonstrated a reduction in both systolic and diastolic blood pressure. However upon discontinuation of treatment, both systolic and diastolic blood pressures were subsequently elevated.
Hibiscus rosa-sinensis has a number of medical uses in Chinese herbology. Lokapure s.g.et al. their research indicates some potential in cosmetic skin care; for example, an extract from the flowers of Hibiscus rosa- sinensis has been shown to function as an anti-solar agent by absorbing ultraviolet radiation.
In the Indian traditional system of medicine, Ayurveda, hibiscus, especially white hibiscus and red hibiscus (Hibiscus rosa-sinensis), is considered to have medicinal properties. The roots are used to make various concoctions believed to cure ailments such as cough, hair loss or hair greying. As a hair treatment, the flowers are boiled in oil along with other spices to make a medicated hair oil. The leaves and flowers are ground into a fine paste with a little water, and the resulting lathery paste is used as a shampoo plus conditioner.
Hibiscus tea also contains bioflavonoids, which are believed to help prevent an increase in LDL cholesterol, which can increase the buildup of plaque in the arteries.
A previous animal study demonstrated the effects of H.sabdariffa extract on atherosclerosis in rabbits. Notably, a reduction in triglyceride, cholesterol, and low-density lipoprotein was observed in rabbits consuming a high cholesterol diet (HCD) in addition to H.sabdariffa extract compared to rabbits only fed HCD, suggesting a beneficial effect.[16] Furthermore, the H. sabdariffa seed is abundant in phytosterol and tocopherol, plant forms of cholesterol that have antioxidant and LDL cholesterol lowering effects.
Precautions and Contraindications:
Pregnancy and Lactation
While the mechanism is not well understood, previous animal studies have demonstrated both an inhibitory effect of H. sabdariffa on muscle tone and the anti-fertility effects of Hibiscus rosa-sinensis, respectively. The extract of H. sabdariffa has been shown to stimulate contraction of the rat bladder and uterus; the H.rosa-sinensis extract has exhibited contraceptive effects in the form of estrogen activity in rats. These findings have not been observed in humans. The Hibiscus rosa-sinensis is also thought to have emmenagogue effects which can stimulate menstruation and, in some women, cause an abortion. Due to the documented adverse effects in animal studies and the reported pharmacological properties, the H. sabdariffa and H.rosa-sinensis are not recommended for use during pregnancy. Additionally, they are not recommended while breastfeeding due to the lack of reliable information on its safety and use.
Contraindications
No contraindications have been identified.
Adverse Effects
Drug Interactions
It is postulated that H. sabdariffa interacts with diclofenac, chloroquine and acetaminophen by altering the pharmacokinetics. In healthy human volunteers, the H. sabdariffa extract was found to reduce the excretion of diclofenac upon co-administration. Additionally, co-administration of Karkade (H. sabdariffa), a common Sudanese beverage, was found to reduce chloroquine bioavailability. However, no statistically significant changes were observed in the pharmacokinetics of acetaminophen when administered with the Zobo (H.sabdariffa) drink. Further studies are needed to demonstrate clinical significance.
Species:
In temperate zones, probably the most commonly grown ornamental species is Hibiscus syriacus, the common garden hibiscus, also known in some areas as the "Rose of Althea" or "Rose of Sharon" (but not to be confused with the unrelated Hypericum calycinum, also called "Rose of Sharon"). In tropical and subtropical areas, the Chinese hibiscus (H. rosa-sinensis), with its many showy hybrids, is the most popular hibiscus.
Several hundred species are known, including:
Hibiscis acapulcensis
Hibiscus acetosella Welw. ex Hiern.—False Roselle
Hibiscus acicularis
Hibiscus aculeatus—Comfortroot
Hibiscus altissimus
Hibiscus andongensis
Hibiscus angolensis
Hibiscus aponeurus[26]
Hibiscus archeri—Archer's Hibiscus
Hibiscus aridicola
Hibiscus arnottianus A.Gray—Kokiʻo ʻula (Hawaii)
Hibiscus asper—Bush Roselle
Hibiscus austroyunnanensis
Hibiscus barbosae
Hibiscus benguellensis
Hibiscus berberidifolius
Hibiscus bernieri
Hibiscus bifurcatus—Fork-bracted Rosemallow
Hibiscus biseptus—Arizona Rosemallow
Hibiscus bojerianus
Hibiscus boryanus—Foulsapate Marron
Hibiscus brackenridgei A.Gray—Hawaiian hibiscus Maʻo hau hele
Hibiscus burtt-davyi
Hibiscus caerulescens
Hibiscus caesius—Dark-eyed Hibiscus (South Africa)
Hibiscus calyphyllus—Lemonyellow Rosemallow (Tropical Africa)
Hibiscus cameronii—Cameron's Hibiscus, Pink Hibiscus
Hibiscus cannabinus L.—Kenaf
Hibiscus castroi
Hibiscus cisplatinus—Rosa Del Rio
Hibiscus citrinus-
Hibiscus clayi O.Deg. & I.Deg.—Hawaiian red hibiscus (Hawaii)
Hibiscus clypeatus—Congo Mahoe
Hibiscus coccineus (Medik.) Walter—Scarlet Rosemallow
Hibiscus colimensis
Hibiscus columnaris—Mahot Rempart
Hibiscus comoensis
Hibiscus congestiflorus
Hibiscus costatus
Hibiscus coulteri—Desert Rosemallow
Hibiscus cuanzensis
Hibiscus dasycalyx—Neches River Rosemallow
Hibiscus denudatus Benth.—Pale Face (Southwestern United States, Northwestern Mexico)
Hibiscus dimidiatus
Hibiscus dioscorides A.G.Mill. (es/pt) (Yemen)
Hibiscus diplocrater
Hibiscus diriffan A.G.Mill. (Yemen)
Hibiscus diversifolius—Swamp Hibiscus
Hibiscus dongolensis
Hibiscus donianus
Hibiscus elatus—Mahoe
Hibiscus elegans
Hibiscus engleri—Wild Hibiscus
Hibiscus escobariae
Hibiscus excellii
Hibiscus ferrugineus
Hibiscus ficalhoanus
Hibiscus flavoroseus
Hibiscus fragilis DC.—Mandrinette (Mascarene Islands)
Hibiscus fragrans
Hibiscus fritzscheae
Hibiscus furcellatus Desr.—Lindenleaf rosemallow (Caribbean, Florida, Central America, South America, Hawaii)
Hibiscus fugosioides
Hibiscus furcellatus—Salad Hibiscus
Hibiscus fuscus
Hibiscus genevii Bojer (Mauritius)
Hibiscus gilletii
Hibiscus gossweileri
Hibiscus grandidieri
Hibiscus grandiflorus Michx.—Swamp rosemallow (Southeastern United States)
Hibiscus grandistipulatus
Hibiscus grewiifolius
Hibiscus hamabo
Hibiscus hastatus
Hibiscus heterophyllus—Native rosella
Hibiscus hirtus—Lesser Mallow
Hibiscus hispidissimus
Hibiscus huellensis
Hibiscus hybridus
Hibiscus indicus
Hibiscus insularis Endl.—Phillip Island hibiscus (Phillip Island)
Hibiscus integrifolius
Hibiscus jaliscensis
Hibiscus kochii
Hibiscus kokio—Red Rosemallow
Hibiscus labordei
Hibiscus laevis All. (=H. militaris)—Halberd-leaved rosemallow (central and eastern North America)
Hibiscus lasiocarpos—Woolly Rosemallow
Hibiscus lasiococcus
Hibiscus lavaterioides
Hibiscus laxiflorus
Hibiscus leptocladus ([Northwest Australia])
Hibiscus leviseminus
Hibiscus lilacinus—Lilac Hibiscus
Hibiscus liliiflorus—Rodrigues Tree Hibiscus
Hibiscus longifolius
Hibiscus longisepalus
Hibiscus ludwigii
Hibiscus lunariifolius
Hibiscus macrogonus
Hibiscus macrophyllus—Largeleaf Rosemallow
Hibiscus macropodus
Hibiscus makinoi—Okinawan Hibiscus
Hibiscus malacophyllus Balf.f. (Yemen)
Hibiscus malacospermus
Hibiscus martianus—Heartleaf Rosemallow
Hibiscus moscheutos Welw. ex Hiern.—Crimsoneyed Rosemallow (Central and Eastern North America)
Hibiscus mutabilis L.—Cotton Rosemallow, Confederate Rose (East Asia)
Hibiscus paramutabilis
Hibiscus pedunculatus
Hibiscus pernambucensis—Seaside Mahoe
Hibiscus phoeniceus—Brazilian Rosemallow
Hibiscus platanifolius
Hibiscus quattenensis
Hibiscus poeppigii—Poeppig's Rosemallow
Hibiscus radiatus—Monarch Rosemallow
Hibiscus rosa-sinensis L.—Chinese hibiscus (East Asia)
Hibiscus sabdariffa L.—Roselle, Omutete, or Sorrel
Hibiscus schizopetalus—Fringed Rosemallow
Hibiscus scottii
Hibiscus socotranus
Hibiscus sinosyriacus
Hibiscus splendens
Hibiscus stenanthus Balf.f. (Yemen)
Hibiscus striatus—Striped Rosemallow
Hibiscus syriacus L. (Type species)—Rose of Sharon (Asia)
Hibiscus tiliaceus L.—Sea hibiscus (Australia, Southeast Asia, Oceania)
Hibiscus trilobus—Threelobe Rosemallow
Hibiscus trionum L.—Flower-of-an-Hour
Hibiscus vitifolius—Tropical Rose Mallow
Hibiscus waimeae A.Heller—Kokiʻo keʻokeʻo (Hawaii)
Rosh HaShanah (ראש השנה) is the Jewish New Year. Over the centuries it has become associated with many food customs, for instance, eating sweet food to symbolize our hopes for a "Sweet New Year."
שנה טובה ומתוקה - Have A Sweet And Good Year!
Happy Rosh HaShanah!
On Rosh Hashanah we wish each other "L'Shanah Tovah Tikatevu" may you be written (in The Book Of Life) for a good year. But Rosh HaShanah is not the end of the judgment, it is only on Yom Kippur that our judgment is made final - Written And Sealed.
Honey (Apples and Honey)
Biblical texts often mention "honey" as the sweetener of choice though some historians believe that the honey referenced in the Bible was actually a sort of fruit paste. Real honey was, of course, available but much more difficult to acquire! Honey represented good living and wealth. The Land of Israel is often called the land of "milk and honey" in the Bible.
On the first night of Rosh Hashanah, we dip challah into honey and say the blessing over the challah. Then we dip apple slices into honey and say a prayer asking God for a sweet year. Slices of apple dipped in honey are often served to Jewish children – either at home or in religious school - as a special Rosh HaShanah snack.
Round Challah
After apples and honey, round loaves of challah are the most recognizable food symbol of Rosh HaShanah. Challah is a kind of braided egg bread that is traditionally served by Jews on Shabbat. During Rosh HaShanah, however, the loaves are shaped into spirals or rounds symbolizing the continuity of Creation. Sometimes raisins or honey are added to the recipe in order to make the resulting loaves extra sweet. (Click here to learn more about challah shapes and meanings.)
Honey Cake
Many Jewish households make honey cakes on Rosh HaShanah as another way to symbolically express their wishes for a Sweet New Year. Often people will use a recipe that has been passed down through the generations. Honey cake can be made with a variety of spices, though autumnal spices (cloves, cinnamon, allspice) are especially popular. Different recipes call for the use of coffee, tea, orange juice or even rum to add an additional dimension of flavor.
New Fruit
On the second night of Rosh Hashanah, we eat a "new fruit" – meaning, a fruit that has recently come into season but that we have not yet had the opportunity to eat. When we eat this new fruit, we say the shehechiyanu blessing thanking God for keeping us alive and bringing us to this season. This ritual reminds us to appreciate the fruits of the earth and being alive to enjoy them.
A pomegranate is often used as this new fruit. In the Bible, the Land of Israel is praised for its pomegranates. It is also said that this fruit contains 613 seeds just as there are 613 mitzvot. Another reason given for blessing and eating pomegranate on Rosh HaShanah is that we wish that our good deeds in the ensuing year will be as plentiful as the seeds of the pomegranate.
Fish
Rosh HaShanah literally means "head of the year" in Hebrew. For this reason in some Jewish communities it is traditional to eat the head of a fish during the Rosh HaShanah holiday meal. Fish is also eaten because it is an ancient symbol of fertility and abundance.
Sources:
Faye Levy's International Jewish Cookbook, A Time Warner Company, 1991.
The Spice and Spirit of Kosher-Jewish Cooking, Lubavitch Women’s Organization, 1977.
Alphabet Soup: Jewish Family Cooking from A to Z, Schechter Day Schools, 1990.
A Treasury of Jewish Holiday Baking. Goldman, Marcy. 1996.
judaism.about.com/od/holidays/a/Rosh-Hashanah-Food-Custom...
I have one Pomegranate tree or bush that I planted, and a number that the birds started... The trees in our gardens do make beautiful and delicious fruit... They are hardy here in Tucson, even though the top branches of the more exposed trees are killed back each year by frost. The flowers are gorgeous!
The focus is on the strong branches within... How does the camera do that? It probably detects edges as indicated by sudden light to dark changes over a number of contiguous pixels in a line in any of a number of directions... I suspect the depth of field and the distance from the subject affects that.
I am beginning to experiment to gain some degree of control over that focusing by taking half steps backwards in a series of shots...
Here are excerpts from an article by the California Rare Fruit Growers that can help a gardener like me:
www.crfg.org/pubs/ff/pomegranate.html
POMEGRANATE
Punica granatum L.
Punicaceae
Common Names: Pomegranate, Granada (Spanish), Grenade (French).
Related Species: Punica proto-punica.
Origin: The pomegranate is native from Iran to the Himalayas in northern India and was cultivated and naturalized over the whole Mediterranean region since ancient times. It is widely cultivated throughout India and the drier parts of southeast Asia, Malaya, the East Indies and tropical Africa. The tree was introduced into California by Spanish settlers in 1769. In this country it is grown for its fruits mainly in the drier parts of California and Arizona.
Adaptation: Pomegranates prefer a semi-arid mild-temperate to subtropical climate and are naturally adapted to regions with cool winters and hot summers. A humid climate adversely affects the formation of fruit. The tree can be severely injured by temperatures below 12° F. In the U. S. pomegranates can be grown outside as far north as southern Utah and Washington, D.C. but seldom set fruit in these areas. The tree adapts well to container culture and will sometimes fruit in a greenhouse.
DESCRIPTION
Growth Habits: The pomegranate is a neat, rounded shrub or small tree that can grow to 20 or 30 ft., but more typically to 12 to 16 ft. in height. Dwarf varieties are also known. It is usually deciduous, but in certain areas the leaves will persist on the tree. The trunk is covered by a red-brown bark which later becomes gray. The branches are stiff, angular and often spiny. There is a strong tendency to sucker from the base. Pomegranates are also long-lived. There are specimens in Europe that are known to be over 200 years of age. The vigor of a pomegranate declines after about 15 years, however.
Foliage: The pomegranate has glossy, leathery leaves that are narrow and lance-shaped.
Flowers: The attractive scarlet, white or variegated flowers are over an inch across and have 5 to 8 crumpled petals and a red, fleshy, tubular calyx which persists on the fruit. The flowers may be solitary or grouped in twos and threes at the ends of the branches. The pomegranate is self-pollinated as well as cross-pollinated by insects. Cross-pollination increases the fruit set. Wind pollination is insignificant.
Fruit: The nearly round, 2-1/2 to 5 in. wide fruit is crowned at the base by the prominent calyx. The tough, leathery skin or rind is typically yellow overlaid with light or deep pink or rich red. The interior is separated by membranous walls and white, spongy, bitter tissue into compartments packed with sacs filled with sweetly acid, juicy, red, pink or whitish pulp or aril. In each sac there is one angular, soft or hard seed. High temperatures are essential during the fruiting period to get the best flavor. The pomegranate may begin to bear in 1 year after planting out, but 2-1/2 to 3 years is more common. Under suitable conditions the fruit should mature some 5 to 7 months after bloom.
CULTIVARS
Balegal
Originated in San Diego, Calif. Selected by Paul H. Thomson. Large, roundish fruit, 3 inches in diameter. Somewhat larger than Fleshman. Skin pale pink, lighter then Fleshman. Flesh slightly darker than Fleshman, very sweet.
Cloud
From the Univ. of Calif., Davis pomegranate collection. Medium-sized fruit with a green-red color. Juice sweet and white.
Crab
From the Univ. of Calif., Davis pomegranate collection. Large fruit have red juice that is tart but with a rich flavor. A heavy bearing tree.
Early Wonderful
Large, deep-red, thin-skinned, delicious fruit. Ripens about 2 weeks ahead of Wonderful. Medium-sized bush with large, orange-red fertile flowers. Blooms late, very productive.
Fleshman
Originated in Fallbrook, Calif. Selected by Paul H. Thomson. Large, roundish fruit, about 3 inches in diameter, pink outside and in. Very sweet flavor, seeds relatively soft, quality very good.
Francis
Originated in Jamaica via Florida. Large, sweet, split-resistant fruit. Prolific producer.
Granada
Originated in Lindsay, Calif. Introduced in 1966. Bud mutation of Wonderful. Fruit resembles Wonderful, but displays a red crown while in the green state, darker red in color and less tart. Ripens one month earlier than Wonderful. Flowers also deeper red. Tree identical to Wonderful.
Green Globe
Originated in Camarillo, Calif. Selected by John Chater. Large, sweet, aromatic, green-skinned fruit. Excellent quality.
Home
From the Univ. of Calif., Davis pomegranate collection. The fruit is variable yellow-red in color, with light pink juice that is sweet and of rich flavor. Some bitterness.
King
From the Univ. of Calif., Davis pomegranate collection. Medium to large fruit, somewhat smaller than Balegal and Fleshman. Skin darker pink to red. Flavor very sweet. Has a tendency to split. Bush somewhat of a shy bearer.
Phoenicia (Fenecia)
Originated in Camarillo, Calif. Selected by John Chater. Large fruit, 4-5 inches in diameter, mottled red-green skin. Flavor sweet, seeds relatively hard.
Sweet
Fruit is lighter in color than Wonderful, remains slightly greenish with a red blush when ripe. Pink juice, flavor much sweeter than other cultivars. Excellent in fruit punch. Trees highly ornamental, bears at an early age, productive.
Utah Sweet
Very sweet, good quality fruit. Pink skin and pulp. Seeds notably softer than those of Wonderful and other standard cultivars. Attractive pinkish-orange flowers.
Wonderful
Originated in Florida. First propagated in California in 1896. Large, deep purple-red fruit. Rind medium thick, tough. Flesh deep crimson in color, juicy and of a delicious vinous flavor. Seeds not very hard. Better for juicing than for eating out of hand. Plant is vigorous and productive. Leading commercial variety in California.
CULTURE
Location: Pomegranates should be placed in the sunniest, warmest part of the yard or orchard for the best fruit, although they will grow and flower in part shade. The attractive foliage, flowers and fruits of the pomegranate, as well as its smallish size make it a excellent landscaping plant.
Soil: The pomegranate does best in well-drained ordinary soil, but also thrives on calcareous or acidic loam as well as rock strewn gravel.
Irrigation: Once established, pomegranates can take considerable drought, but for good fruit production they must be irrigated. To establish new plants they should be watered every 2 to 4 weeks during the dry season. The plants are tolerant of moderately saline water and soil conditions.
Fertilizing: In the West, the trees are given 2 to 4-ounce applications of ammonium sulfate or other nitrogen fertilizer the first two springs. After that very little fertilizer is needed, although the plants respond to an annual mulch of rotted manure or other compost.
Pruning: Plants should be cut back when they are about 2 ft. high. From this point allow 4 or 5 shoots to develop, which should be evenly distributed around the stem to keep the plant well balanced. These should start about 1 ft. from the ground, giving a short but well-defined trunk. Any shoots which appear above or below should be removed as should any suckers. Since the fruits are borne only at the tips of new growth, it is recommended that for the first 3 years the branches be judiciously shortened annually to encourage the maximum number of new shoots on all sides, prevent straggly development and achieve a strong well framed plant. After the 3rd year, only suckers and dead branches are removed.
Propagation: The pomegranate can be raised from seed but may not come true. Cuttings root easily and plants from them bear fruit after about 3 years. Twelve to 20 inches long cuttings should be taken in winter from mature, one-year old wood. The leaves should be removed and the cuttings treated with rooting hormone and inserted about two-thirds their length into the soil or into some other warm rooting medium. Plants can also be air-layered but grafting is seldom successful.
Pests and Diseases: Pomegranates are relatively free of most pests and diseases. Minor problems are leaf and fruit spot and foliar damage by white flies, thrips, mealybugs and scale insects. The roots are seldom bothered by gophers but deer will browse on the foliage.
Harvest: The fruits are ripe when they have developed a distinctive color and make a metallic sound when tapped. The fruits must be picked before over maturity when they tend to crack open, particularly when rained on. The pomegranate is equal to the apple in having a long storage life. It is best maintained at a temperature of 32° to 41° F. and can be kept for a period of 7 months within this temperature range and at 80 to 85% relative humidity without shrinking or spoiling. The fruits improve in storage, becoming juicier and more flavorful.
The fruit can be eaten out of hand by deeply scoring several times vertically and then breaking it apart. The clusters of juice sacs are then lifted out and eaten. The sacs also make an attractive garnish when sprinkled on various dishes. Pomegranate fruits are most often consumed as juice and can be juiced is several ways. The sacs can be removed and put through a basket press or the juice can be extracted by reaming the halved fruits on an ordinary orange juice squeezer. Another approach starts with warming the fruit slightly and rolling it between the hands to soften the interior. A hole is then cut in the stem end which is placed on a glass to let the juice run out, squeezing the fruit from time to time to get all the juice. The juice can be used in a variety of of ways: as a fresh juice, to make jellies, sorbets or cold or hot sauces as well as to flavor cakes, baked apples, etc. Pomegranate syrup is sold commercially as grenadine. The juice can also be made into a wine.
Commercial Potential: The primary commercial growing regions of the world are the Near East, India and surrounding countries and southern Europe. In California commercial cultivation is centered in the southern San Joaquin Valley. Consumer demand in this country is not great. More pomegranate fruits probably wind up as decorations in fruit bowls than are consumed.
_____________________________________________
Also see the more general Wikipedia article. It has a section on use in cooking by regions of the world:
en.wikipedia.org/wiki/Pomegranate
Here are a few highlights that struck my fancy:
A pomegranate (Punica granatum) is a fruit-bearing deciduous shrub or small tree growing to between five and eight meters tall. Native to the drier regions of the Mediterranean Basin, pomegranate is widely cultivated throughout India and parts of southeast Asia, Malaya, the East Indies and tropical Africa.[1] Introduced into Latin America and California by Spanish settlers in 1769, pomegranate is now cultivated in parts of California and Arizona for juice production. [2]
Scientific Classification
Kingdom: Plantae
Division: Magnoliophyta
Class: Magnoliopsida
Subclass: Rosidae
Order: Myrtales
Family: Lythraceae
Genus: Punica
Species: P. granatum
Binomial Name
Punica granatum - Linnaeus (Carl von Linné)
Synonyms
Punica malus - Linnaeus, 1758
Cultivars
More than 500 cultivars of pomegranate have been named, but such fruits evidently have considerable synonymy in which the same genotype is named differently across regions of the world.[4] Iran hosts a great genetic diversity of pomegranate and more than 760 Iranian genotypes are collected at Iranian national pomegranate collection in Yazd, Iran.
Several characteristics between pomegranate genotypes vary for identification, consumer preference, preferred use, and marketing, the most important of which are fruit size, exocarp color (ranging from yellow to purple, with pink and red most common), aril color (ranging from white to red), hardness of seed, maturity, juice content and its acidity, sweetness, and astringency.[4]
Etymology
The name "pomegranate" derives from Latin pomum ("apple") and granatus ("seeded"). This has influenced the common name for pomegranate in many languages (e.g., German Granatapfel, "Granat" meaning "garnet" and "Apfel" meaning "apple", thus "garnet apple"). Perhaps stemming from the French word for the fruit, "pomme-grenade", the pomegranate was known in early English as "apple of Grenada" -- a term which today survives only in heraldic blazons. This was probably a folk etymology, confusing Latin granatus with the Spanish city of Granada. The genus name Punica is named for the Phoenicians, who were active in broadening its cultivation, partly for religious reasons. In classical Latin, where "malum" was broadly applied to many apple-like fruits, the pomegranate's name was malum punicum or malum granatum, the latter giving rise to the Italian name melograno, or less commonly melagrana.
Potential health benefits
In preliminary laboratory research and human pilot studies, juice of the pomegranate was effective in reducing heart disease risk factors, including LDL oxidation, macrophage oxidative status, and foam cell formation,[35][36][37] all of which are steps in atherosclerosis and cardiovascular disease.
In a limited study of hypertensive patients, consumption of pomegranate juice for two weeks was shown to reduce systolic blood pressure by inhibiting serum angiotensin-converting enzyme.[38] Juice consumption may also inhibit viral infections[39] while pomegranate extracts have antibacterial effects against dental plaque.[40][41]
Culinary use
After opening the pomegranate by scoring it with a knife and breaking it open, the arils (seed casings) are separated from the peel and internal white pulp membranes. Separating the red arils is easier in a bowl of water, because the arils sink and the inedible pulp floats. Freezing the entire fruit also makes it easier to separate. Another very effective way of quickly harvesting the arils is to cut the pomegranate in half, score each half of the exterior rind four to six times, hold the pomegranate half over a bowl and smack the rind with a large spoon. The arils should eject from the pomegranate directly into the bowl, leaving only a dozen or more deeply embedded arils to remove.
The entire seed is consumed raw, though the watery, tasty aril is the desired part. The taste differs depending on the subspecies of pomegranate and its ripeness. The pomegranate juice can be very sweet or sour, but most fruits are moderate in taste, with sour notes from the acidic tannins contained in the aril juice.
Pomegranate juice has long been a popular drink in Persian and Indian cuisine, and began to be widely distributed in the United States and Canada in 2002.[12]
Grenadine syrup is thickened and sweetened pomegranate juice used in cocktail mixing. Before tomatoes (a new-world fruit) arrived in the Middle East, grenadine was widely used in many Iranian foods, and is still found in traditional recipes such as fesenjan, a thick sauce made from pomegranate juice and ground walnuts, usually spooned over duck or other poultry and rice, and in ash-e anar (pomegranate soup).[13]
Wild pomegranate seeds are used as a spice known as anardana (from Persian: anar+dana, pomegranate+seed), most notably in Indian and Pakistani cuisine, but also as a substitute for pomegranate syrup in Persian cuisine. Dried whole arils can often be obtained in ethnic Indian subcontinent markets. These seeds are separated from the flesh, dried for 10–15 days and used as an acidic agent for chutney and curry preparation. Ground anardana is also used, which results in a deeper flavoring in dishes and prevents the seeds from getting stuck in teeth. Seeds of the wild pomegranate variety known as daru from the Himalayas are regarded as quality sources for this spice.
Dried pomegranate arils, found in some natural specialty food markets, still contain the seed and residual aril water, maintaining a natural sweet and tart flavor. Dried arils can be used in several culinary applications, such as trail mix, granola bars, or as a topping for salad, yogurt, or ice cream. Chocolate covered arils, also available in gourmet food stores, may be added to desserts and baked items.
In the Caucasus, pomegranate is used mainly as juice.[14] In Azerbaijan a sauce from pomegranate juice (narsharab) is usually served with fish[15] or tika kabab. In Turkey, pomegranate sauce, (Turkish: nar ekşisi) is used as a salad dressing, to marinate meat, or simply to drink straight. Pomegranate seeds are also used in salads and sometimes as garnish for desserts such as güllaç.[16] Pomegranate syrup or molasses is used in muhammara, a roasted red pepper, walnut, and garlic spread popular in Syria and Turkey.[17]
In Greece, pomegranate (Greek: ρόδι, rodi) is used in many recipes, including kollivozoumi, a creamy broth made from boiled wheat, pomegranates and raisins, legume salad with wheat and pomegranate, traditional Middle Eastern lamb kebabs with pomegranate glaze, pomegranate eggplant relish, and avocado-pomegranate dip. Pomegranate is also made into a liqueur and popular fruit confectionery used as ice cream topping or mixed with yogurt or spread as jam on toast. In Cyprus as well as in Greece and among the Greek Orthodox Diaspora , ρόδι is used to make kolliva, a mixture of wheat, pomegranate seeds, sugar, almonds and other seeds served at memorial services.
In present-day cuisine, pomegranate can be used to add a creative touch to green salads or potato or chickpea-based salads.[18]
IMG_4305_2
Had the pleasure of performing Mr. Claus' annual checkup and am pleased to report that he's in great shape for this year's holiday season. If fact, given his age and comorbidites he meets the new blood pressure guidelines set by the American College of Cardiology and the American Heart Association. The new definition of stage 1 hypertension is reduced from 140 to 130 mm Hg systolic and 90 to to 80 mm Hg diastolic as the cut off pressures. Way to go, Santa!
I had one Pomegranate tree or bush that I planted, and a number that the birds started... This delicious pomegranate is produced on a bird-started tree by the pool. The trees in my gardens do make beautiful and delicious fruit... They are hardy here in Tucson, even though the top branches of the more exposed trees are killed back each year by frost. The flowers are gorgeous!
Recently, I planted three heirloom varieties of pomegranate from old Tucson gardens. They are descendants of the original trees planted in Tucson by Father Kino. However that is another story, unrelated to the fruit on this bush.
Here are excerpts from an article by the California Rare Fruit Growers that can help a gardener like me:
www.crfg.org/pubs/ff/pomegranate.html
POMEGRANATE
Punica granatum L.
Punicaceae
Common Names: Pomegranate, Granada (Spanish), Grenade (French).
Related Species: Punica proto-punica.
Origin: The pomegranate is native from Iran to the Himalayas in northern India and was cultivated and naturalized over the whole Mediterranean region since ancient times. It is widely cultivated throughout India and the drier parts of southeast Asia, Malaya, the East Indies and tropical Africa. The tree was introduced into California by Spanish settlers in 1769. In this country it is grown for its fruits mainly in the drier parts of California and Arizona.
Adaptation: Pomegranates prefer a semi-arid mild-temperate to subtropical climate and are naturally adapted to regions with cool winters and hot summers. A humid climate adversely affects the formation of fruit. The tree can be severely injured by temperatures below 12° F. In the U. S. pomegranates can be grown outside as far north as southern Utah and Washington, D.C. but seldom set fruit in these areas. The tree adapts well to container culture and will sometimes fruit in a greenhouse.
DESCRIPTION
Growth Habits: The pomegranate is a neat, rounded shrub or small tree that can grow to 20 or 30 ft., but more typically to 12 to 16 ft. in height. Dwarf varieties are also known. It is usually deciduous, but in certain areas the leaves will persist on the tree. The trunk is covered by a red-brown bark which later becomes gray. The branches are stiff, angular and often spiny. There is a strong tendency to sucker from the base. Pomegranates are also long-lived. There are specimens in Europe that are known to be over 200 years of age. The vigor of a pomegranate declines after about 15 years, however.
Foliage: The pomegranate has glossy, leathery leaves that are narrow and lance-shaped.
Flowers: The attractive scarlet, white or variegated flowers are over an inch across and have 5 to 8 crumpled petals and a red, fleshy, tubular calyx which persists on the fruit. The flowers may be solitary or grouped in twos and threes at the ends of the branches. The pomegranate is self-pollinated as well as cross-pollinated by insects. Cross-pollination increases the fruit set. Wind pollination is insignificant.
Fruit: The nearly round, 2-1/2 to 5 in. wide fruit is crowned at the base by the prominent calyx. The tough, leathery skin or rind is typically yellow overlaid with light or deep pink or rich red. The interior is separated by membranous walls and white, spongy, bitter tissue into compartments packed with sacs filled with sweetly acid, juicy, red, pink or whitish pulp or aril. In each sac there is one angular, soft or hard seed. High temperatures are essential during the fruiting period to get the best flavor. The pomegranate may begin to bear in 1 year after planting out, but 2-1/2 to 3 years is more common. Under suitable conditions the fruit should mature some 5 to 7 months after bloom.
CULTIVARS
Balegal
Originated in San Diego, Calif. Selected by Paul H. Thomson. Large, roundish fruit, 3 inches in diameter. Somewhat larger than Fleshman. Skin pale pink, lighter then Fleshman. Flesh slightly darker than Fleshman, very sweet.
Cloud
From the Univ. of Calif., Davis pomegranate collection. Medium-sized fruit with a green-red color. Juice sweet and white.
Crab
From the Univ. of Calif., Davis pomegranate collection. Large fruit have red juice that is tart but with a rich flavor. A heavy bearing tree.
Early Wonderful
Large, deep-red, thin-skinned, delicious fruit. Ripens about 2 weeks ahead of Wonderful. Medium-sized bush with large, orange-red fertile flowers. Blooms late, very productive.
Fleshman
Originated in Fallbrook, Calif. Selected by Paul H. Thomson. Large, roundish fruit, about 3 inches in diameter, pink outside and in. Very sweet flavor, seeds relatively soft, quality very good.
Francis
Originated in Jamaica via Florida. Large, sweet, split-resistant fruit. Prolific producer.
Granada
Originated in Lindsay, Calif. Introduced in 1966. Bud mutation of Wonderful. Fruit resembles Wonderful, but displays a red crown while in the green state, darker red in color and less tart. Ripens one month earlier than Wonderful. Flowers also deeper red. Tree identical to Wonderful.
Green Globe
Originated in Camarillo, Calif. Selected by John Chater. Large, sweet, aromatic, green-skinned fruit. Excellent quality.
Home
From the Univ. of Calif., Davis pomegranate collection. The fruit is variable yellow-red in color, with light pink juice that is sweet and of rich flavor. Some bitterness.
King
From the Univ. of Calif., Davis pomegranate collection. Medium to large fruit, somewhat smaller than Balegal and Fleshman. Skin darker pink to red. Flavor very sweet. Has a tendency to split. Bush somewhat of a shy bearer.
Phoenicia (Fenecia)
Originated in Camarillo, Calif. Selected by John Chater. Large fruit, 4-5 inches in diameter, mottled red-green skin. Flavor sweet, seeds relatively hard.
Sweet
Fruit is lighter in color than Wonderful, remains slightly greenish with a red blush when ripe. Pink juice, flavor much sweeter than other cultivars. Excellent in fruit punch. Trees highly ornamental, bears at an early age, productive.
Utah Sweet
Very sweet, good quality fruit. Pink skin and pulp. Seeds notably softer than those of Wonderful and other standard cultivars. Attractive pinkish-orange flowers.
Wonderful
Originated in Florida. First propagated in California in 1896. Large, deep purple-red fruit. Rind medium thick, tough. Flesh deep crimson in color, juicy and of a delicious vinous flavor. Seeds not very hard. Better for juicing than for eating out of hand. Plant is vigorous and productive. Leading commercial variety in California.
CULTURE
Location: Pomegranates should be placed in the sunniest, warmest part of the yard or orchard for the best fruit, although they will grow and flower in part shade. The attractive foliage, flowers and fruits of the pomegranate, as well as its smallish size make it a excellent landscaping plant.
Soil: The pomegranate does best in well-drained ordinary soil, but also thrives on calcareous or acidic loam as well as rock strewn gravel.
Irrigation: Once established, pomegranates can take considerable drought, but for good fruit production they must be irrigated. To establish new plants they should be watered every 2 to 4 weeks during the dry season. The plants are tolerant of moderately saline water and soil conditions.
Fertilizing: In the West, the trees are given 2 to 4-ounce applications of ammonium sulfate or other nitrogen fertilizer the first two springs. After that very little fertilizer is needed, although the plants respond to an annual mulch of rotted manure or other compost.
Pruning: Plants should be cut back when they are about 2 ft. high. From this point allow 4 or 5 shoots to develop, which should be evenly distributed around the stem to keep the plant well balanced. These should start about 1 ft. from the ground, giving a short but well-defined trunk. Any shoots which appear above or below should be removed as should any suckers. Since the fruits are borne only at the tips of new growth, it is recommended that for the first 3 years the branches be judiciously shortened annually to encourage the maximum number of new shoots on all sides, prevent straggly development and achieve a strong well framed plant. After the 3rd year, only suckers and dead branches are removed.
Propagation: The pomegranate can be raised from seed but may not come true. Cuttings root easily and plants from them bear fruit after about 3 years. Twelve to 20 inches long cuttings should be taken in winter from mature, one-year old wood. The leaves should be removed and the cuttings treated with rooting hormone and inserted about two-thirds their length into the soil or into some other warm rooting medium. Plants can also be air-layered but grafting is seldom successful.
Pests and Diseases: Pomegranates are relatively free of most pests and diseases. Minor problems are leaf and fruit spot and foliar damage by white flies, thrips, mealybugs and scale insects. The roots are seldom bothered by gophers but deer will browse on the foliage.
Harvest: The fruits are ripe when they have developed a distinctive color and make a metallic sound when tapped. The fruits must be picked before over maturity when they tend to crack open, particularly when rained on. The pomegranate is equal to the apple in having a long storage life. It is best maintained at a temperature of 32° to 41° F. and can be kept for a period of 7 months within this temperature range and at 80 to 85% relative humidity without shrinking or spoiling. The fruits improve in storage, becoming juicier and more flavorful.
The fruit can be eaten out of hand by deeply scoring several times vertically and then breaking it apart. The clusters of juice sacs are then lifted out and eaten. The sacs also make an attractive garnish when sprinkled on various dishes. Pomegranate fruits are most often consumed as juice and can be juiced is several ways. The sacs can be removed and put through a basket press or the juice can be extracted by reaming the halved fruits on an ordinary orange juice squeezer. Another approach starts with warming the fruit slightly and rolling it between the hands to soften the interior. A hole is then cut in the stem end which is placed on a glass to let the juice run out, squeezing the fruit from time to time to get all the juice. The juice can be used in a variety of of ways: as a fresh juice, to make jellies, sorbets or cold or hot sauces as well as to flavor cakes, baked apples, etc. Pomegranate syrup is sold commercially as grenadine. The juice can also be made into a wine.
Commercial Potential: The primary commercial growing regions of the world are the Near East, India and surrounding countries and southern Europe. In California commercial cultivation is centered in the southern San Joaquin Valley. Consumer demand in this country is not great. More pomegranate fruits probably wind up as decorations in fruit bowls than are consumed.
_____________________________________________
Also see the more general Wikipedia article. It has a section on use in cooking by regions of the world:
en.wikipedia.org/wiki/Pomegranate
Here are a few highlights that struck my fancy:
A pomegranate (Punica granatum) is a fruit-bearing deciduous shrub or small tree growing to between five and eight meters tall. Native to the drier regions of the Mediterranean Basin, pomegranate is widely cultivated throughout India and parts of southeast Asia, Malaya, the East Indies and tropical Africa.[1] Introduced into Latin America and California by Spanish settlers in 1769, pomegranate is now cultivated in parts of California and Arizona for juice production. [2]
Scientific Classification
Kingdom: Plantae
Division: Magnoliophyta
Class: Magnoliopsida
Subclass: Rosidae
Order: Myrtales
Family: Lythraceae
Genus: Punica
Species: P. granatum
Binomial Name
Punica granatum - Linnaeus (Carl von Linné)
Synonyms
Punica malus - Linnaeus, 1758
Cultivars
More than 500 cultivars of pomegranate have been named, but such fruits evidently have considerable synonymy in which the same genotype is named differently across regions of the world.[4] Iran hosts a great genetic diversity of pomegranate and more than 760 Iranian genotypes are collected at Iranian national pomegranate collection in Yazd, Iran.
Several characteristics between pomegranate genotypes vary for identification, consumer preference, preferred use, and marketing, the most important of which are fruit size, exocarp color (ranging from yellow to purple, with pink and red most common), aril color (ranging from white to red), hardness of seed, maturity, juice content and its acidity, sweetness, and astringency.[4]
Etymology
The name "pomegranate" derives from Latin pomum ("apple") and granatus ("seeded"). This has influenced the common name for pomegranate in many languages (e.g., German Granatapfel, "Granat" meaning "garnet" and "Apfel" meaning "apple", thus "garnet apple"). Perhaps stemming from the French word for the fruit, "pomme-grenade", the pomegranate was known in early English as "apple of Grenada" -- a term which today survives only in heraldic blazons. This was probably a folk etymology, confusing Latin granatus with the Spanish city of Granada. The genus name Punica is named for the Phoenicians, who were active in broadening its cultivation, partly for religious reasons. In classical Latin, where "malum" was broadly applied to many apple-like fruits, the pomegranate's name was malum punicum or malum granatum, the latter giving rise to the Italian name melograno, or less commonly melagrana.
Potential health benefits
In preliminary laboratory research and human pilot studies, juice of the pomegranate was effective in reducing heart disease risk factors, including LDL oxidation, macrophage oxidative status, and foam cell formation,[35][36][37] all of which are steps in atherosclerosis and cardiovascular disease.
In a limited study of hypertensive patients, consumption of pomegranate juice for two weeks was shown to reduce systolic blood pressure by inhibiting serum angiotensin-converting enzyme.[38] Juice consumption may also inhibit viral infections[39] while pomegranate extracts have antibacterial effects against dental plaque.[40][41]
Culinary use
After opening the pomegranate by scoring it with a knife and breaking it open, the arils (seed casings) are separated from the peel and internal white pulp membranes. Separating the red arils is easier in a bowl of water, because the arils sink and the inedible pulp floats. Freezing the entire fruit also makes it easier to separate. Another very effective way of quickly harvesting the arils is to cut the pomegranate in half, score each half of the exterior rind four to six times, hold the pomegranate half over a bowl and smack the rind with a large spoon. The arils should eject from the pomegranate directly into the bowl, leaving only a dozen or more deeply embedded arils to remove.
The entire seed is consumed raw, though the watery, tasty aril is the desired part. The taste differs depending on the subspecies of pomegranate and its ripeness. The pomegranate juice can be very sweet or sour, but most fruits are moderate in taste, with sour notes from the acidic tannins contained in the aril juice.
Pomegranate juice has long been a popular drink in Persian and Indian cuisine, and began to be widely distributed in the United States and Canada in 2002.[12]
Grenadine syrup is thickened and sweetened pomegranate juice used in cocktail mixing. Before tomatoes (a new-world fruit) arrived in the Middle East, grenadine was widely used in many Iranian foods, and is still found in traditional recipes such as fesenjan, a thick sauce made from pomegranate juice and ground walnuts, usually spooned over duck or other poultry and rice, and in ash-e anar (pomegranate soup).[13]
Wild pomegranate seeds are used as a spice known as anardana (from Persian: anar+dana, pomegranate+seed), most notably in Indian and Pakistani cuisine, but also as a substitute for pomegranate syrup in Persian cuisine. Dried whole arils can often be obtained in ethnic Indian subcontinent markets. These seeds are separated from the flesh, dried for 10–15 days and used as an acidic agent for chutney and curry preparation. Ground anardana is also used, which results in a deeper flavoring in dishes and prevents the seeds from getting stuck in teeth. Seeds of the wild pomegranate variety known as daru from the Himalayas are regarded as quality sources for this spice.
Dried pomegranate arils, found in some natural specialty food markets, still contain the seed and residual aril water, maintaining a natural sweet and tart flavor. Dried arils can be used in several culinary applications, such as trail mix, granola bars, or as a topping for salad, yogurt, or ice cream. Chocolate covered arils, also available in gourmet food stores, may be added to desserts and baked items.
In the Caucasus, pomegranate is used mainly as juice.[14] In Azerbaijan a sauce from pomegranate juice (narsharab) is usually served with fish[15] or tika kabab. In Turkey, pomegranate sauce, (Turkish: nar ekşisi) is used as a salad dressing, to marinate meat, or simply to drink straight. Pomegranate seeds are also used in salads and sometimes as garnish for desserts such as güllaç.[16] Pomegranate syrup or molasses is used in muhammara, a roasted red pepper, walnut, and garlic spread popular in Syria and Turkey.[17]
In Greece, pomegranate (Greek: ρόδι, rodi) is used in many recipes, including kollivozoumi, a creamy broth made from boiled wheat, pomegranates and raisins, legume salad with wheat and pomegranate, traditional Middle Eastern lamb kebabs with pomegranate glaze, pomegranate eggplant relish, and avocado-pomegranate dip. Pomegranate is also made into a liqueur and popular fruit confectionery used as ice cream topping or mixed with yogurt or spread as jam on toast. In Cyprus as well as in Greece and among the Greek Orthodox Diaspora , ρόδι is used to make kolliva, a mixture of wheat, pomegranate seeds, sugar, almonds and other seeds served at memorial services.
In present-day cuisine, pomegranate can be used to add a creative touch to green salads or potato or chickpea-based salads.[18]
<> IMG_5228 - Version 2
I had one Pomegranate tree or bush that I planted, and a number that the birds started... This delicious pomegranate is produced on a bird-started tree by the pool. The trees in my gardens do make beautiful and delicious fruit... They are hardy here in Tucson, even though the top branches of the more exposed trees are killed back each year by frost. The flowers are gorgeous!
Recently, I planted three heirloom varieties of pomegranate from old Tucson gardens. They are descendants of the original trees planted in Tucson by Father Kino. However that is another story, unrelated to the fruit on this bush.
Here are excerpts from an article by the California Rare Fruit Growers that can help a gardener like me:
www.crfg.org/pubs/ff/pomegranate.html
POMEGRANATE
Punica granatum L.
Punicaceae
Common Names: Pomegranate, Granada (Spanish), Grenade (French).
Related Species: Punica proto-punica.
Origin: The pomegranate is native from Iran to the Himalayas in northern India and was cultivated and naturalized over the whole Mediterranean region since ancient times. It is widely cultivated throughout India and the drier parts of southeast Asia, Malaya, the East Indies and tropical Africa. The tree was introduced into California by Spanish settlers in 1769. In this country it is grown for its fruits mainly in the drier parts of California and Arizona.
Adaptation: Pomegranates prefer a semi-arid mild-temperate to subtropical climate and are naturally adapted to regions with cool winters and hot summers. A humid climate adversely affects the formation of fruit. The tree can be severely injured by temperatures below 12° F. In the U. S. pomegranates can be grown outside as far north as southern Utah and Washington, D.C. but seldom set fruit in these areas. The tree adapts well to container culture and will sometimes fruit in a greenhouse.
DESCRIPTION
Growth Habits: The pomegranate is a neat, rounded shrub or small tree that can grow to 20 or 30 ft., but more typically to 12 to 16 ft. in height. Dwarf varieties are also known. It is usually deciduous, but in certain areas the leaves will persist on the tree. The trunk is covered by a red-brown bark which later becomes gray. The branches are stiff, angular and often spiny. There is a strong tendency to sucker from the base. Pomegranates are also long-lived. There are specimens in Europe that are known to be over 200 years of age. The vigor of a pomegranate declines after about 15 years, however.
Foliage: The pomegranate has glossy, leathery leaves that are narrow and lance-shaped.
Flowers: The attractive scarlet, white or variegated flowers are over an inch across and have 5 to 8 crumpled petals and a red, fleshy, tubular calyx which persists on the fruit. The flowers may be solitary or grouped in twos and threes at the ends of the branches. The pomegranate is self-pollinated as well as cross-pollinated by insects. Cross-pollination increases the fruit set. Wind pollination is insignificant.
Fruit: The nearly round, 2-1/2 to 5 in. wide fruit is crowned at the base by the prominent calyx. The tough, leathery skin or rind is typically yellow overlaid with light or deep pink or rich red. The interior is separated by membranous walls and white, spongy, bitter tissue into compartments packed with sacs filled with sweetly acid, juicy, red, pink or whitish pulp or aril. In each sac there is one angular, soft or hard seed. High temperatures are essential during the fruiting period to get the best flavor. The pomegranate may begin to bear in 1 year after planting out, but 2-1/2 to 3 years is more common. Under suitable conditions the fruit should mature some 5 to 7 months after bloom.
CULTIVARS
Balegal
Originated in San Diego, Calif. Selected by Paul H. Thomson. Large, roundish fruit, 3 inches in diameter. Somewhat larger than Fleshman. Skin pale pink, lighter then Fleshman. Flesh slightly darker than Fleshman, very sweet.
Cloud
From the Univ. of Calif., Davis pomegranate collection. Medium-sized fruit with a green-red color. Juice sweet and white.
Crab
From the Univ. of Calif., Davis pomegranate collection. Large fruit have red juice that is tart but with a rich flavor. A heavy bearing tree.
Early Wonderful
Large, deep-red, thin-skinned, delicious fruit. Ripens about 2 weeks ahead of Wonderful. Medium-sized bush with large, orange-red fertile flowers. Blooms late, very productive.
Fleshman
Originated in Fallbrook, Calif. Selected by Paul H. Thomson. Large, roundish fruit, about 3 inches in diameter, pink outside and in. Very sweet flavor, seeds relatively soft, quality very good.
Francis
Originated in Jamaica via Florida. Large, sweet, split-resistant fruit. Prolific producer.
Granada
Originated in Lindsay, Calif. Introduced in 1966. Bud mutation of Wonderful. Fruit resembles Wonderful, but displays a red crown while in the green state, darker red in color and less tart. Ripens one month earlier than Wonderful. Flowers also deeper red. Tree identical to Wonderful.
Green Globe
Originated in Camarillo, Calif. Selected by John Chater. Large, sweet, aromatic, green-skinned fruit. Excellent quality.
Home
From the Univ. of Calif., Davis pomegranate collection. The fruit is variable yellow-red in color, with light pink juice that is sweet and of rich flavor. Some bitterness.
King
From the Univ. of Calif., Davis pomegranate collection. Medium to large fruit, somewhat smaller than Balegal and Fleshman. Skin darker pink to red. Flavor very sweet. Has a tendency to split. Bush somewhat of a shy bearer.
Phoenicia (Fenecia)
Originated in Camarillo, Calif. Selected by John Chater. Large fruit, 4-5 inches in diameter, mottled red-green skin. Flavor sweet, seeds relatively hard.
Sweet
Fruit is lighter in color than Wonderful, remains slightly greenish with a red blush when ripe. Pink juice, flavor much sweeter than other cultivars. Excellent in fruit punch. Trees highly ornamental, bears at an early age, productive.
Utah Sweet
Very sweet, good quality fruit. Pink skin and pulp. Seeds notably softer than those of Wonderful and other standard cultivars. Attractive pinkish-orange flowers.
Wonderful
Originated in Florida. First propagated in California in 1896. Large, deep purple-red fruit. Rind medium thick, tough. Flesh deep crimson in color, juicy and of a delicious vinous flavor. Seeds not very hard. Better for juicing than for eating out of hand. Plant is vigorous and productive. Leading commercial variety in California.
CULTURE
Location: Pomegranates should be placed in the sunniest, warmest part of the yard or orchard for the best fruit, although they will grow and flower in part shade. The attractive foliage, flowers and fruits of the pomegranate, as well as its smallish size make it a excellent landscaping plant.
Soil: The pomegranate does best in well-drained ordinary soil, but also thrives on calcareous or acidic loam as well as rock strewn gravel.
Irrigation: Once established, pomegranates can take considerable drought, but for good fruit production they must be irrigated. To establish new plants they should be watered every 2 to 4 weeks during the dry season. The plants are tolerant of moderately saline water and soil conditions.
Fertilizing: In the West, the trees are given 2 to 4-ounce applications of ammonium sulfate or other nitrogen fertilizer the first two springs. After that very little fertilizer is needed, although the plants respond to an annual mulch of rotted manure or other compost.
Pruning: Plants should be cut back when they are about 2 ft. high. From this point allow 4 or 5 shoots to develop, which should be evenly distributed around the stem to keep the plant well balanced. These should start about 1 ft. from the ground, giving a short but well-defined trunk. Any shoots which appear above or below should be removed as should any suckers. Since the fruits are borne only at the tips of new growth, it is recommended that for the first 3 years the branches be judiciously shortened annually to encourage the maximum number of new shoots on all sides, prevent straggly development and achieve a strong well framed plant. After the 3rd year, only suckers and dead branches are removed.
Propagation: The pomegranate can be raised from seed but may not come true. Cuttings root easily and plants from them bear fruit after about 3 years. Twelve to 20 inches long cuttings should be taken in winter from mature, one-year old wood. The leaves should be removed and the cuttings treated with rooting hormone and inserted about two-thirds their length into the soil or into some other warm rooting medium. Plants can also be air-layered but grafting is seldom successful.
Pests and Diseases: Pomegranates are relatively free of most pests and diseases. Minor problems are leaf and fruit spot and foliar damage by white flies, thrips, mealybugs and scale insects. The roots are seldom bothered by gophers but deer will browse on the foliage.
Harvest: The fruits are ripe when they have developed a distinctive color and make a metallic sound when tapped. The fruits must be picked before over maturity when they tend to crack open, particularly when rained on. The pomegranate is equal to the apple in having a long storage life. It is best maintained at a temperature of 32° to 41° F. and can be kept for a period of 7 months within this temperature range and at 80 to 85% relative humidity without shrinking or spoiling. The fruits improve in storage, becoming juicier and more flavorful.
The fruit can be eaten out of hand by deeply scoring several times vertically and then breaking it apart. The clusters of juice sacs are then lifted out and eaten. The sacs also make an attractive garnish when sprinkled on various dishes. Pomegranate fruits are most often consumed as juice and can be juiced is several ways. The sacs can be removed and put through a basket press or the juice can be extracted by reaming the halved fruits on an ordinary orange juice squeezer. Another approach starts with warming the fruit slightly and rolling it between the hands to soften the interior. A hole is then cut in the stem end which is placed on a glass to let the juice run out, squeezing the fruit from time to time to get all the juice. The juice can be used in a variety of of ways: as a fresh juice, to make jellies, sorbets or cold or hot sauces as well as to flavor cakes, baked apples, etc. Pomegranate syrup is sold commercially as grenadine. The juice can also be made into a wine.
Commercial Potential: The primary commercial growing regions of the world are the Near East, India and surrounding countries and southern Europe. In California commercial cultivation is centered in the southern San Joaquin Valley. Consumer demand in this country is not great. More pomegranate fruits probably wind up as decorations in fruit bowls than are consumed.
_____________________________________________
Also see the more general Wikipedia article. It has a section on use in cooking by regions of the world:
en.wikipedia.org/wiki/Pomegranate
Here are a few highlights that struck my fancy:
A pomegranate (Punica granatum) is a fruit-bearing deciduous shrub or small tree growing to between five and eight meters tall. Native to the drier regions of the Mediterranean Basin, pomegranate is widely cultivated throughout India and parts of southeast Asia, Malaya, the East Indies and tropical Africa.[1] Introduced into Latin America and California by Spanish settlers in 1769, pomegranate is now cultivated in parts of California and Arizona for juice production. [2]
Scientific Classification
Kingdom: Plantae
Division: Magnoliophyta
Class: Magnoliopsida
Subclass: Rosidae
Order: Myrtales
Family: Lythraceae
Genus: Punica
Species: P. granatum
Binomial Name
Punica granatum - Linnaeus (Carl von Linné)
Synonyms
Punica malus - Linnaeus, 1758
Cultivars
More than 500 cultivars of pomegranate have been named, but such fruits evidently have considerable synonymy in which the same genotype is named differently across regions of the world.[4] Iran hosts a great genetic diversity of pomegranate and more than 760 Iranian genotypes are collected at Iranian national pomegranate collection in Yazd, Iran.
Several characteristics between pomegranate genotypes vary for identification, consumer preference, preferred use, and marketing, the most important of which are fruit size, exocarp color (ranging from yellow to purple, with pink and red most common), aril color (ranging from white to red), hardness of seed, maturity, juice content and its acidity, sweetness, and astringency.[4]
Etymology
The name "pomegranate" derives from Latin pomum ("apple") and granatus ("seeded"). This has influenced the common name for pomegranate in many languages (e.g., German Granatapfel, "Granat" meaning "garnet" and "Apfel" meaning "apple", thus "garnet apple"). Perhaps stemming from the French word for the fruit, "pomme-grenade", the pomegranate was known in early English as "apple of Grenada" -- a term which today survives only in heraldic blazons. This was probably a folk etymology, confusing Latin granatus with the Spanish city of Granada. The genus name Punica is named for the Phoenicians, who were active in broadening its cultivation, partly for religious reasons. In classical Latin, where "malum" was broadly applied to many apple-like fruits, the pomegranate's name was malum punicum or malum granatum, the latter giving rise to the Italian name melograno, or less commonly melagrana.
Potential health benefits
In preliminary laboratory research and human pilot studies, juice of the pomegranate was effective in reducing heart disease risk factors, including LDL oxidation, macrophage oxidative status, and foam cell formation,[35][36][37] all of which are steps in atherosclerosis and cardiovascular disease.
In a limited study of hypertensive patients, consumption of pomegranate juice for two weeks was shown to reduce systolic blood pressure by inhibiting serum angiotensin-converting enzyme.[38] Juice consumption may also inhibit viral infections[39] while pomegranate extracts have antibacterial effects against dental plaque.[40][41]
Culinary use
After opening the pomegranate by scoring it with a knife and breaking it open, the arils (seed casings) are separated from the peel and internal white pulp membranes. Separating the red arils is easier in a bowl of water, because the arils sink and the inedible pulp floats. Freezing the entire fruit also makes it easier to separate. Another very effective way of quickly harvesting the arils is to cut the pomegranate in half, score each half of the exterior rind four to six times, hold the pomegranate half over a bowl and smack the rind with a large spoon. The arils should eject from the pomegranate directly into the bowl, leaving only a dozen or more deeply embedded arils to remove.
The entire seed is consumed raw, though the watery, tasty aril is the desired part. The taste differs depending on the subspecies of pomegranate and its ripeness. The pomegranate juice can be very sweet or sour, but most fruits are moderate in taste, with sour notes from the acidic tannins contained in the aril juice.
Pomegranate juice has long been a popular drink in Persian and Indian cuisine, and began to be widely distributed in the United States and Canada in 2002.[12]
Grenadine syrup is thickened and sweetened pomegranate juice used in cocktail mixing. Before tomatoes (a new-world fruit) arrived in the Middle East, grenadine was widely used in many Iranian foods, and is still found in traditional recipes such as fesenjan, a thick sauce made from pomegranate juice and ground walnuts, usually spooned over duck or other poultry and rice, and in ash-e anar (pomegranate soup).[13]
Wild pomegranate seeds are used as a spice known as anardana (from Persian: anar+dana, pomegranate+seed), most notably in Indian and Pakistani cuisine, but also as a substitute for pomegranate syrup in Persian cuisine. Dried whole arils can often be obtained in ethnic Indian subcontinent markets. These seeds are separated from the flesh, dried for 10–15 days and used as an acidic agent for chutney and curry preparation. Ground anardana is also used, which results in a deeper flavoring in dishes and prevents the seeds from getting stuck in teeth. Seeds of the wild pomegranate variety known as daru from the Himalayas are regarded as quality sources for this spice.
Dried pomegranate arils, found in some natural specialty food markets, still contain the seed and residual aril water, maintaining a natural sweet and tart flavor. Dried arils can be used in several culinary applications, such as trail mix, granola bars, or as a topping for salad, yogurt, or ice cream. Chocolate covered arils, also available in gourmet food stores, may be added to desserts and baked items.
In the Caucasus, pomegranate is used mainly as juice.[14] In Azerbaijan a sauce from pomegranate juice (narsharab) is usually served with fish[15] or tika kabab. In Turkey, pomegranate sauce, (Turkish: nar ekşisi) is used as a salad dressing, to marinate meat, or simply to drink straight. Pomegranate seeds are also used in salads and sometimes as garnish for desserts such as güllaç.[16] Pomegranate syrup or molasses is used in muhammara, a roasted red pepper, walnut, and garlic spread popular in Syria and Turkey.[17]
In Greece, pomegranate (Greek: ρόδι, rodi) is used in many recipes, including kollivozoumi, a creamy broth made from boiled wheat, pomegranates and raisins, legume salad with wheat and pomegranate, traditional Middle Eastern lamb kebabs with pomegranate glaze, pomegranate eggplant relish, and avocado-pomegranate dip. Pomegranate is also made into a liqueur and popular fruit confectionery used as ice cream topping or mixed with yogurt or spread as jam on toast. In Cyprus as well as in Greece and among the Greek Orthodox Diaspora , ρόδι is used to make kolliva, a mixture of wheat, pomegranate seeds, sugar, almonds and other seeds served at memorial services.
In present-day cuisine, pomegranate can be used to add a creative touch to green salads or potato or chickpea-based salads.[18]
IMG_5229 - Version 2
A group of medicines extracted from foxglove plants are called Digitalin. The use of Digitalis purpurea extract containing cardiac glycosides for the treatment of heart conditions was first described in the English speaking medical literature by William Withering, in 1785,[10] which is considered the beginning of modern therapeutics.[11][12]It is used to increase cardiac contractility (it is a positive inotrope) and as an antiarrhythmic agent to control the heart rate, particularly in the irregular (and often fast) atrial fibrillation. Digitalis is hence often prescribed for patients in atrial fibrillation, especially if they have been diagnosed with congestive heart failure. Digoxin was approved for heart failure in 1998 under current regulations by the Food and Drug Administration on the basis of prospective randomized study and clinical trials. It was also approved for the control of ventricular response rate for patients with atrial fibrillation. Recent American College of Cardiology/American Heart Association guidelines recommend digoxin for symptomatic chronic heart failure for patients with reduced systolic function, preservation of systolic function, and/or rate control for atrial fibrillation with a rapid ventricular response. Recent Heart Failure Society of America guidelines for heart failure provide similar recommendations. Despite its relatively recent approval by the Food and Drug Administration and the guideline recommendations, digoxin use is decreasing in patients with heart failure. This is likely the result of several factors. Digoxin has not been promoted by the pharmaceutical industry and has received little attention at national and international meetings, possibly the result of the development and promotion of other, newly patented therapies for heart failure. Also, safety concerns about digoxin therapy–increased mortality in women also may have contributed to this decrease in its use. Source: en.wikipedia.org/wiki/Digitalis
Rosh HaShanah (ראש השנה) is the Jewish New Year. Over the centuries it has become associated with many food customs, for instance, eating sweet food to symbolize our hopes for a "Sweet New Year."
Honey (Apples and Honey)
Biblical texts often mention "honey" as the sweetener of choice though some historians believe that the honey referenced in the Bible was actually a sort of fruit paste. Real honey was, of course, available but much more difficult to acquire! Honey represented good living and wealth. The Land of Israel is often called the land of "milk and honey" in the Bible.
On the first night of Rosh Hashanah, we dip challah into honey and say the blessing over the challah. Then we dip apple slices into honey and say a prayer asking God for a sweet year. Slices of apple dipped in honey are often served to Jewish children – either at home or in religious school - as a special Rosh HaShanah snack.
Round Challah
After apples and honey, round loaves of challah are the most recognizable food symbol of Rosh HaShanah. Challah is a kind of braided egg bread that is traditionally served by Jews on Shabbat. During Rosh HaShanah, however, the loaves are shaped into spirals or rounds symbolizing the continuity of Creation. Sometimes raisins or honey are added to the recipe in order to make the resulting loaves extra sweet. (Click here to learn more about challah shapes and meanings.)
Honey Cake
Many Jewish households make honey cakes on Rosh HaShanah as another way to symbolically express their wishes for a Sweet New Year. Often people will use a recipe that has been passed down through the generations. Honey cake can be made with a variety of spices, though autumnal spices (cloves, cinnamon, allspice) are especially popular. Different recipes call for the use of coffee, tea, orange juice or even rum to add an additional dimension of flavor.
New Fruit
On the second night of Rosh Hashanah, we eat a "new fruit" – meaning, a fruit that has recently come into season but that we have not yet had the opportunity to eat. When we eat this new fruit, we say the shehechiyanu blessing thanking God for keeping us alive and bringing us to this season. This ritual reminds us to appreciate the fruits of the earth and being alive to enjoy them.
A pomegranate is often used as this new fruit. In the Bible, the Land of Israel is praised for its pomegranates. It is also said that this fruit contains 613 seeds just as there are 613 mitzvot. Another reason given for blessing and eating pomegranate on Rosh HaShanah is that we wish that our good deeds in the ensuing year will be as plentiful as the seeds of the pomegranate.
Fish
Rosh HaShanah literally means "head of the year" in Hebrew. For this reason in some Jewish communities it is traditional to eat the head of a fish during the Rosh HaShanah holiday meal. Fish is also eaten because it is an ancient symbol of fertility and abundance.
Sources:
Faye Levy's International Jewish Cookbook, A Time Warner Company, 1991.
The Spice and Spirit of Kosher-Jewish Cooking, Lubavitch Women’s Organization, 1977.
Alphabet Soup: Jewish Family Cooking from A to Z, Schechter Day Schools, 1990.
A Treasury of Jewish Holiday Baking. Goldman, Marcy. 1996.
judaism.about.com/od/holidays/a/Rosh-Hashanah-Food-Custom...
I have one Pomegranate tree or bush that I planted, and a number that the birds started... The trees in our gardens do make beautiful and delicious fruit... They are hardy here in Tucson, even though the top branches of the more exposed trees are killed back each year by frost. The flowers are gorgeous!
The focus is on the strong branches within... How does the camera do that? It probably detects edges as indicated by sudden light to dark changes over a number of contiguous pixels in a line in any of a number of directions... I suspect the depth of field and the distance from the subject affects that.
I am beginning to experiment to gain some degree of control over that focusing by taking half steps backwards in a series of shots...
Here are excerpts from an article by the California Rare Fruit Growers that can help a gardener like me:
www.crfg.org/pubs/ff/pomegranate.html
POMEGRANATE
Punica granatum L.
Punicaceae
Common Names: Pomegranate, Granada (Spanish), Grenade (French).
Related Species: Punica proto-punica.
Origin: The pomegranate is native from Iran to the Himalayas in northern India and was cultivated and naturalized over the whole Mediterranean region since ancient times. It is widely cultivated throughout India and the drier parts of southeast Asia, Malaya, the East Indies and tropical Africa. The tree was introduced into California by Spanish settlers in 1769. In this country it is grown for its fruits mainly in the drier parts of California and Arizona.
Adaptation: Pomegranates prefer a semi-arid mild-temperate to subtropical climate and are naturally adapted to regions with cool winters and hot summers. A humid climate adversely affects the formation of fruit. The tree can be severely injured by temperatures below 12° F. In the U. S. pomegranates can be grown outside as far north as southern Utah and Washington, D.C. but seldom set fruit in these areas. The tree adapts well to container culture and will sometimes fruit in a greenhouse.
DESCRIPTION
Growth Habits: The pomegranate is a neat, rounded shrub or small tree that can grow to 20 or 30 ft., but more typically to 12 to 16 ft. in height. Dwarf varieties are also known. It is usually deciduous, but in certain areas the leaves will persist on the tree. The trunk is covered by a red-brown bark which later becomes gray. The branches are stiff, angular and often spiny. There is a strong tendency to sucker from the base. Pomegranates are also long-lived. There are specimens in Europe that are known to be over 200 years of age. The vigor of a pomegranate declines after about 15 years, however.
Foliage: The pomegranate has glossy, leathery leaves that are narrow and lance-shaped.
Flowers: The attractive scarlet, white or variegated flowers are over an inch across and have 5 to 8 crumpled petals and a red, fleshy, tubular calyx which persists on the fruit. The flowers may be solitary or grouped in twos and threes at the ends of the branches. The pomegranate is self-pollinated as well as cross-pollinated by insects. Cross-pollination increases the fruit set. Wind pollination is insignificant.
Fruit: The nearly round, 2-1/2 to 5 in. wide fruit is crowned at the base by the prominent calyx. The tough, leathery skin or rind is typically yellow overlaid with light or deep pink or rich red. The interior is separated by membranous walls and white, spongy, bitter tissue into compartments packed with sacs filled with sweetly acid, juicy, red, pink or whitish pulp or aril. In each sac there is one angular, soft or hard seed. High temperatures are essential during the fruiting period to get the best flavor. The pomegranate may begin to bear in 1 year after planting out, but 2-1/2 to 3 years is more common. Under suitable conditions the fruit should mature some 5 to 7 months after bloom.
CULTIVARS
Balegal
Originated in San Diego, Calif. Selected by Paul H. Thomson. Large, roundish fruit, 3 inches in diameter. Somewhat larger than Fleshman. Skin pale pink, lighter then Fleshman. Flesh slightly darker than Fleshman, very sweet.
Cloud
From the Univ. of Calif., Davis pomegranate collection. Medium-sized fruit with a green-red color. Juice sweet and white.
Crab
From the Univ. of Calif., Davis pomegranate collection. Large fruit have red juice that is tart but with a rich flavor. A heavy bearing tree.
Early Wonderful
Large, deep-red, thin-skinned, delicious fruit. Ripens about 2 weeks ahead of Wonderful. Medium-sized bush with large, orange-red fertile flowers. Blooms late, very productive.
Fleshman
Originated in Fallbrook, Calif. Selected by Paul H. Thomson. Large, roundish fruit, about 3 inches in diameter, pink outside and in. Very sweet flavor, seeds relatively soft, quality very good.
Francis
Originated in Jamaica via Florida. Large, sweet, split-resistant fruit. Prolific producer.
Granada
Originated in Lindsay, Calif. Introduced in 1966. Bud mutation of Wonderful. Fruit resembles Wonderful, but displays a red crown while in the green state, darker red in color and less tart. Ripens one month earlier than Wonderful. Flowers also deeper red. Tree identical to Wonderful.
Green Globe
Originated in Camarillo, Calif. Selected by John Chater. Large, sweet, aromatic, green-skinned fruit. Excellent quality.
Home
From the Univ. of Calif., Davis pomegranate collection. The fruit is variable yellow-red in color, with light pink juice that is sweet and of rich flavor. Some bitterness.
King
From the Univ. of Calif., Davis pomegranate collection. Medium to large fruit, somewhat smaller than Balegal and Fleshman. Skin darker pink to red. Flavor very sweet. Has a tendency to split. Bush somewhat of a shy bearer.
Phoenicia (Fenecia)
Originated in Camarillo, Calif. Selected by John Chater. Large fruit, 4-5 inches in diameter, mottled red-green skin. Flavor sweet, seeds relatively hard.
Sweet
Fruit is lighter in color than Wonderful, remains slightly greenish with a red blush when ripe. Pink juice, flavor much sweeter than other cultivars. Excellent in fruit punch. Trees highly ornamental, bears at an early age, productive.
Utah Sweet
Very sweet, good quality fruit. Pink skin and pulp. Seeds notably softer than those of Wonderful and other standard cultivars. Attractive pinkish-orange flowers.
Wonderful
Originated in Florida. First propagated in California in 1896. Large, deep purple-red fruit. Rind medium thick, tough. Flesh deep crimson in color, juicy and of a delicious vinous flavor. Seeds not very hard. Better for juicing than for eating out of hand. Plant is vigorous and productive. Leading commercial variety in California.
CULTURE
Location: Pomegranates should be placed in the sunniest, warmest part of the yard or orchard for the best fruit, although they will grow and flower in part shade. The attractive foliage, flowers and fruits of the pomegranate, as well as its smallish size make it a excellent landscaping plant.
Soil: The pomegranate does best in well-drained ordinary soil, but also thrives on calcareous or acidic loam as well as rock strewn gravel.
Irrigation: Once established, pomegranates can take considerable drought, but for good fruit production they must be irrigated. To establish new plants they should be watered every 2 to 4 weeks during the dry season. The plants are tolerant of moderately saline water and soil conditions.
Fertilizing: In the West, the trees are given 2 to 4-ounce applications of ammonium sulfate or other nitrogen fertilizer the first two springs. After that very little fertilizer is needed, although the plants respond to an annual mulch of rotted manure or other compost.
Pruning: Plants should be cut back when they are about 2 ft. high. From this point allow 4 or 5 shoots to develop, which should be evenly distributed around the stem to keep the plant well balanced. These should start about 1 ft. from the ground, giving a short but well-defined trunk. Any shoots which appear above or below should be removed as should any suckers. Since the fruits are borne only at the tips of new growth, it is recommended that for the first 3 years the branches be judiciously shortened annually to encourage the maximum number of new shoots on all sides, prevent straggly development and achieve a strong well framed plant. After the 3rd year, only suckers and dead branches are removed.
Propagation: The pomegranate can be raised from seed but may not come true. Cuttings root easily and plants from them bear fruit after about 3 years. Twelve to 20 inches long cuttings should be taken in winter from mature, one-year old wood. The leaves should be removed and the cuttings treated with rooting hormone and inserted about two-thirds their length into the soil or into some other warm rooting medium. Plants can also be air-layered but grafting is seldom successful.
Pests and Diseases: Pomegranates are relatively free of most pests and diseases. Minor problems are leaf and fruit spot and foliar damage by white flies, thrips, mealybugs and scale insects. The roots are seldom bothered by gophers but deer will browse on the foliage.
Harvest: The fruits are ripe when they have developed a distinctive color and make a metallic sound when tapped. The fruits must be picked before over maturity when they tend to crack open, particularly when rained on. The pomegranate is equal to the apple in having a long storage life. It is best maintained at a temperature of 32° to 41° F. and can be kept for a period of 7 months within this temperature range and at 80 to 85% relative humidity without shrinking or spoiling. The fruits improve in storage, becoming juicier and more flavorful.
The fruit can be eaten out of hand by deeply scoring several times vertically and then breaking it apart. The clusters of juice sacs are then lifted out and eaten. The sacs also make an attractive garnish when sprinkled on various dishes. Pomegranate fruits are most often consumed as juice and can be juiced is several ways. The sacs can be removed and put through a basket press or the juice can be extracted by reaming the halved fruits on an ordinary orange juice squeezer. Another approach starts with warming the fruit slightly and rolling it between the hands to soften the interior. A hole is then cut in the stem end which is placed on a glass to let the juice run out, squeezing the fruit from time to time to get all the juice. The juice can be used in a variety of of ways: as a fresh juice, to make jellies, sorbets or cold or hot sauces as well as to flavor cakes, baked apples, etc. Pomegranate syrup is sold commercially as grenadine. The juice can also be made into a wine.
Commercial Potential: The primary commercial growing regions of the world are the Near East, India and surrounding countries and southern Europe. In California commercial cultivation is centered in the southern San Joaquin Valley. Consumer demand in this country is not great. More pomegranate fruits probably wind up as decorations in fruit bowls than are consumed.
_____________________________________________
Also see the more general Wikipedia article. It has a section on use in cooking by regions of the world:
en.wikipedia.org/wiki/Pomegranate
Here are a few highlights that struck my fancy:
A pomegranate (Punica granatum) is a fruit-bearing deciduous shrub or small tree growing to between five and eight meters tall. Native to the drier regions of the Mediterranean Basin, pomegranate is widely cultivated throughout India and parts of southeast Asia, Malaya, the East Indies and tropical Africa.[1] Introduced into Latin America and California by Spanish settlers in 1769, pomegranate is now cultivated in parts of California and Arizona for juice production. [2]
Scientific Classification
Kingdom: Plantae
Division: Magnoliophyta
Class: Magnoliopsida
Subclass: Rosidae
Order: Myrtales
Family: Lythraceae
Genus: Punica
Species: P. granatum
Binomial Name
Punica granatum - Linnaeus (Carl von Linné)
Synonyms
Punica malus - Linnaeus, 1758
Cultivars
More than 500 cultivars of pomegranate have been named, but such fruits evidently have considerable synonymy in which the same genotype is named differently across regions of the world.[4] Iran hosts a great genetic diversity of pomegranate and more than 760 Iranian genotypes are collected at Iranian national pomegranate collection in Yazd, Iran.
Several characteristics between pomegranate genotypes vary for identification, consumer preference, preferred use, and marketing, the most important of which are fruit size, exocarp color (ranging from yellow to purple, with pink and red most common), aril color (ranging from white to red), hardness of seed, maturity, juice content and its acidity, sweetness, and astringency.[4]
Etymology
The name "pomegranate" derives from Latin pomum ("apple") and granatus ("seeded"). This has influenced the common name for pomegranate in many languages (e.g., German Granatapfel, "Granat" meaning "garnet" and "Apfel" meaning "apple", thus "garnet apple"). Perhaps stemming from the French word for the fruit, "pomme-grenade", the pomegranate was known in early English as "apple of Grenada" -- a term which today survives only in heraldic blazons. This was probably a folk etymology, confusing Latin granatus with the Spanish city of Granada. The genus name Punica is named for the Phoenicians, who were active in broadening its cultivation, partly for religious reasons. In classical Latin, where "malum" was broadly applied to many apple-like fruits, the pomegranate's name was malum punicum or malum granatum, the latter giving rise to the Italian name melograno, or less commonly melagrana.
Potential health benefits
In preliminary laboratory research and human pilot studies, juice of the pomegranate was effective in reducing heart disease risk factors, including LDL oxidation, macrophage oxidative status, and foam cell formation,[35][36][37] all of which are steps in atherosclerosis and cardiovascular disease.
In a limited study of hypertensive patients, consumption of pomegranate juice for two weeks was shown to reduce systolic blood pressure by inhibiting serum angiotensin-converting enzyme.[38] Juice consumption may also inhibit viral infections[39] while pomegranate extracts have antibacterial effects against dental plaque.[40][41]
Culinary use
After opening the pomegranate by scoring it with a knife and breaking it open, the arils (seed casings) are separated from the peel and internal white pulp membranes. Separating the red arils is easier in a bowl of water, because the arils sink and the inedible pulp floats. Freezing the entire fruit also makes it easier to separate. Another very effective way of quickly harvesting the arils is to cut the pomegranate in half, score each half of the exterior rind four to six times, hold the pomegranate half over a bowl and smack the rind with a large spoon. The arils should eject from the pomegranate directly into the bowl, leaving only a dozen or more deeply embedded arils to remove.
The entire seed is consumed raw, though the watery, tasty aril is the desired part. The taste differs depending on the subspecies of pomegranate and its ripeness. The pomegranate juice can be very sweet or sour, but most fruits are moderate in taste, with sour notes from the acidic tannins contained in the aril juice.
Pomegranate juice has long been a popular drink in Persian and Indian cuisine, and began to be widely distributed in the United States and Canada in 2002.[12]
Grenadine syrup is thickened and sweetened pomegranate juice used in cocktail mixing. Before tomatoes (a new-world fruit) arrived in the Middle East, grenadine was widely used in many Iranian foods, and is still found in traditional recipes such as fesenjan, a thick sauce made from pomegranate juice and ground walnuts, usually spooned over duck or other poultry and rice, and in ash-e anar (pomegranate soup).[13]
Wild pomegranate seeds are used as a spice known as anardana (from Persian: anar+dana, pomegranate+seed), most notably in Indian and Pakistani cuisine, but also as a substitute for pomegranate syrup in Persian cuisine. Dried whole arils can often be obtained in ethnic Indian subcontinent markets. These seeds are separated from the flesh, dried for 10–15 days and used as an acidic agent for chutney and curry preparation. Ground anardana is also used, which results in a deeper flavoring in dishes and prevents the seeds from getting stuck in teeth. Seeds of the wild pomegranate variety known as daru from the Himalayas are regarded as quality sources for this spice.
Dried pomegranate arils, found in some natural specialty food markets, still contain the seed and residual aril water, maintaining a natural sweet and tart flavor. Dried arils can be used in several culinary applications, such as trail mix, granola bars, or as a topping for salad, yogurt, or ice cream. Chocolate covered arils, also available in gourmet food stores, may be added to desserts and baked items.
In the Caucasus, pomegranate is used mainly as juice.[14] In Azerbaijan a sauce from pomegranate juice (narsharab) is usually served with fish[15] or tika kabab. In Turkey, pomegranate sauce, (Turkish: nar ekşisi) is used as a salad dressing, to marinate meat, or simply to drink straight. Pomegranate seeds are also used in salads and sometimes as garnish for desserts such as güllaç.[16] Pomegranate syrup or molasses is used in muhammara, a roasted red pepper, walnut, and garlic spread popular in Syria and Turkey.[17]
In Greece, pomegranate (Greek: ρόδι, rodi) is used in many recipes, including kollivozoumi, a creamy broth made from boiled wheat, pomegranates and raisins, legume salad with wheat and pomegranate, traditional Middle Eastern lamb kebabs with pomegranate glaze, pomegranate eggplant relish, and avocado-pomegranate dip. Pomegranate is also made into a liqueur and popular fruit confectionery used as ice cream topping or mixed with yogurt or spread as jam on toast. In Cyprus as well as in Greece and among the Greek Orthodox Diaspora , ρόδι is used to make kolliva, a mixture of wheat, pomegranate seeds, sugar, almonds and other seeds served at memorial services.
In present-day cuisine, pomegranate can be used to add a creative touch to green salads or potato or chickpea-based salads.[18]
IMG_4305_2
Rosh HaShanah (ראש השנה) is the Jewish New Year. Over the centuries it has become associated with many food customs, for instance, eating sweet food to symbolize our hopes for a "Sweet New Year."
Honey (Apples and Honey)
Biblical texts often mention "honey" as the sweetener of choice though some historians believe that the honey referenced in the Bible was actually a sort of fruit paste. Real honey was, of course, available but much more difficult to acquire! Honey represented good living and wealth. The Land of Israel is often called the land of "milk and honey" in the Bible.
On the first night of Rosh Hashanah, we dip challah into honey and say the blessing over the challah. Then we dip apple slices into honey and say a prayer asking God for a sweet year. Slices of apple dipped in honey are often served to Jewish children – either at home or in religious school - as a special Rosh HaShanah snack.
Round Challah
After apples and honey, round loaves of challah are the most recognizable food symbol of Rosh HaShanah. Challah is a kind of braided egg bread that is traditionally served by Jews on Shabbat. During Rosh HaShanah, however, the loaves are shaped into spirals or rounds symbolizing the continuity of Creation. Sometimes raisins or honey are added to the recipe in order to make the resulting loaves extra sweet. (Click here to learn more about challah shapes and meanings.)
Honey Cake
Many Jewish households make honey cakes on Rosh HaShanah as another way to symbolically express their wishes for a Sweet New Year. Often people will use a recipe that has been passed down through the generations. Honey cake can be made with a variety of spices, though autumnal spices (cloves, cinnamon, allspice) are especially popular. Different recipes call for the use of coffee, tea, orange juice or even rum to add an additional dimension of flavor.
New Fruit
On the second night of Rosh Hashanah, we eat a "new fruit" – meaning, a fruit that has recently come into season but that we have not yet had the opportunity to eat. When we eat this new fruit, we say the shehechiyanu blessing thanking God for keeping us alive and bringing us to this season. This ritual reminds us to appreciate the fruits of the earth and being alive to enjoy them.
A pomegranate is often used as this new fruit. In the Bible, the Land of Israel is praised for its pomegranates. It is also said that this fruit contains 613 seeds just as there are 613 mitzvot. Another reason given for blessing and eating pomegranate on Rosh HaShanah is that we wish that our good deeds in the ensuing year will be as plentiful as the seeds of the pomegranate.
Fish
Rosh HaShanah literally means "head of the year" in Hebrew. For this reason in some Jewish communities it is traditional to eat the head of a fish during the Rosh HaShanah holiday meal. Fish is also eaten because it is an ancient symbol of fertility and abundance.
Sources:
Faye Levy's International Jewish Cookbook, A Time Warner Company, 1991.
The Spice and Spirit of Kosher-Jewish Cooking, Lubavitch Women’s Organization, 1977.
Alphabet Soup: Jewish Family Cooking from A to Z, Schechter Day Schools, 1990.
A Treasury of Jewish Holiday Baking. Goldman, Marcy. 1996.
judaism.about.com/od/holidays/a/Rosh-Hashanah-Food-Custom...
I have one Pomegranate tree or bush that I planted, and a number that the birds started... The trees in our gardens do make beautiful and delicious fruit... They are hardy here in Tucson, even though the top branches of the more exposed trees are killed back each year by frost. The flowers are gorgeous!
The focus is on the strong branches within... How does the camera do that? It probably detects edges as indicated by sudden light to dark changes over a number of contiguous pixels in a line in any of a number of directions... I suspect the depth of field and the distance from the subject affects that.
I am beginning to experiment to gain some degree of control over that focusing by taking half steps backwards in a series of shots...
Here are excerpts from an article by the California Rare Fruit Growers that can help a gardener like me:
www.crfg.org/pubs/ff/pomegranate.html
POMEGRANATE
Punica granatum L.
Punicaceae
Common Names: Pomegranate, Granada (Spanish), Grenade (French).
Related Species: Punica proto-punica.
Origin: The pomegranate is native from Iran to the Himalayas in northern India and was cultivated and naturalized over the whole Mediterranean region since ancient times. It is widely cultivated throughout India and the drier parts of southeast Asia, Malaya, the East Indies and tropical Africa. The tree was introduced into California by Spanish settlers in 1769. In this country it is grown for its fruits mainly in the drier parts of California and Arizona.
Adaptation: Pomegranates prefer a semi-arid mild-temperate to subtropical climate and are naturally adapted to regions with cool winters and hot summers. A humid climate adversely affects the formation of fruit. The tree can be severely injured by temperatures below 12° F. In the U. S. pomegranates can be grown outside as far north as southern Utah and Washington, D.C. but seldom set fruit in these areas. The tree adapts well to container culture and will sometimes fruit in a greenhouse.
DESCRIPTION
Growth Habits: The pomegranate is a neat, rounded shrub or small tree that can grow to 20 or 30 ft., but more typically to 12 to 16 ft. in height. Dwarf varieties are also known. It is usually deciduous, but in certain areas the leaves will persist on the tree. The trunk is covered by a red-brown bark which later becomes gray. The branches are stiff, angular and often spiny. There is a strong tendency to sucker from the base. Pomegranates are also long-lived. There are specimens in Europe that are known to be over 200 years of age. The vigor of a pomegranate declines after about 15 years, however.
Foliage: The pomegranate has glossy, leathery leaves that are narrow and lance-shaped.
Flowers: The attractive scarlet, white or variegated flowers are over an inch across and have 5 to 8 crumpled petals and a red, fleshy, tubular calyx which persists on the fruit. The flowers may be solitary or grouped in twos and threes at the ends of the branches. The pomegranate is self-pollinated as well as cross-pollinated by insects. Cross-pollination increases the fruit set. Wind pollination is insignificant.
Fruit: The nearly round, 2-1/2 to 5 in. wide fruit is crowned at the base by the prominent calyx. The tough, leathery skin or rind is typically yellow overlaid with light or deep pink or rich red. The interior is separated by membranous walls and white, spongy, bitter tissue into compartments packed with sacs filled with sweetly acid, juicy, red, pink or whitish pulp or aril. In each sac there is one angular, soft or hard seed. High temperatures are essential during the fruiting period to get the best flavor. The pomegranate may begin to bear in 1 year after planting out, but 2-1/2 to 3 years is more common. Under suitable conditions the fruit should mature some 5 to 7 months after bloom.
CULTIVARS
Balegal
Originated in San Diego, Calif. Selected by Paul H. Thomson. Large, roundish fruit, 3 inches in diameter. Somewhat larger than Fleshman. Skin pale pink, lighter then Fleshman. Flesh slightly darker than Fleshman, very sweet.
Cloud
From the Univ. of Calif., Davis pomegranate collection. Medium-sized fruit with a green-red color. Juice sweet and white.
Crab
From the Univ. of Calif., Davis pomegranate collection. Large fruit have red juice that is tart but with a rich flavor. A heavy bearing tree.
Early Wonderful
Large, deep-red, thin-skinned, delicious fruit. Ripens about 2 weeks ahead of Wonderful. Medium-sized bush with large, orange-red fertile flowers. Blooms late, very productive.
Fleshman
Originated in Fallbrook, Calif. Selected by Paul H. Thomson. Large, roundish fruit, about 3 inches in diameter, pink outside and in. Very sweet flavor, seeds relatively soft, quality very good.
Francis
Originated in Jamaica via Florida. Large, sweet, split-resistant fruit. Prolific producer.
Granada
Originated in Lindsay, Calif. Introduced in 1966. Bud mutation of Wonderful. Fruit resembles Wonderful, but displays a red crown while in the green state, darker red in color and less tart. Ripens one month earlier than Wonderful. Flowers also deeper red. Tree identical to Wonderful.
Green Globe
Originated in Camarillo, Calif. Selected by John Chater. Large, sweet, aromatic, green-skinned fruit. Excellent quality.
Home
From the Univ. of Calif., Davis pomegranate collection. The fruit is variable yellow-red in color, with light pink juice that is sweet and of rich flavor. Some bitterness.
King
From the Univ. of Calif., Davis pomegranate collection. Medium to large fruit, somewhat smaller than Balegal and Fleshman. Skin darker pink to red. Flavor very sweet. Has a tendency to split. Bush somewhat of a shy bearer.
Phoenicia (Fenecia)
Originated in Camarillo, Calif. Selected by John Chater. Large fruit, 4-5 inches in diameter, mottled red-green skin. Flavor sweet, seeds relatively hard.
Sweet
Fruit is lighter in color than Wonderful, remains slightly greenish with a red blush when ripe. Pink juice, flavor much sweeter than other cultivars. Excellent in fruit punch. Trees highly ornamental, bears at an early age, productive.
Utah Sweet
Very sweet, good quality fruit. Pink skin and pulp. Seeds notably softer than those of Wonderful and other standard cultivars. Attractive pinkish-orange flowers.
Wonderful
Originated in Florida. First propagated in California in 1896. Large, deep purple-red fruit. Rind medium thick, tough. Flesh deep crimson in color, juicy and of a delicious vinous flavor. Seeds not very hard. Better for juicing than for eating out of hand. Plant is vigorous and productive. Leading commercial variety in California.
CULTURE
Location: Pomegranates should be placed in the sunniest, warmest part of the yard or orchard for the best fruit, although they will grow and flower in part shade. The attractive foliage, flowers and fruits of the pomegranate, as well as its smallish size make it a excellent landscaping plant.
Soil: The pomegranate does best in well-drained ordinary soil, but also thrives on calcareous or acidic loam as well as rock strewn gravel.
Irrigation: Once established, pomegranates can take considerable drought, but for good fruit production they must be irrigated. To establish new plants they should be watered every 2 to 4 weeks during the dry season. The plants are tolerant of moderately saline water and soil conditions.
Fertilizing: In the West, the trees are given 2 to 4-ounce applications of ammonium sulfate or other nitrogen fertilizer the first two springs. After that very little fertilizer is needed, although the plants respond to an annual mulch of rotted manure or other compost.
Pruning: Plants should be cut back when they are about 2 ft. high. From this point allow 4 or 5 shoots to develop, which should be evenly distributed around the stem to keep the plant well balanced. These should start about 1 ft. from the ground, giving a short but well-defined trunk. Any shoots which appear above or below should be removed as should any suckers. Since the fruits are borne only at the tips of new growth, it is recommended that for the first 3 years the branches be judiciously shortened annually to encourage the maximum number of new shoots on all sides, prevent straggly development and achieve a strong well framed plant. After the 3rd year, only suckers and dead branches are removed.
Propagation: The pomegranate can be raised from seed but may not come true. Cuttings root easily and plants from them bear fruit after about 3 years. Twelve to 20 inches long cuttings should be taken in winter from mature, one-year old wood. The leaves should be removed and the cuttings treated with rooting hormone and inserted about two-thirds their length into the soil or into some other warm rooting medium. Plants can also be air-layered but grafting is seldom successful.
Pests and Diseases: Pomegranates are relatively free of most pests and diseases. Minor problems are leaf and fruit spot and foliar damage by white flies, thrips, mealybugs and scale insects. The roots are seldom bothered by gophers but deer will browse on the foliage.
Harvest: The fruits are ripe when they have developed a distinctive color and make a metallic sound when tapped. The fruits must be picked before over maturity when they tend to crack open, particularly when rained on. The pomegranate is equal to the apple in having a long storage life. It is best maintained at a temperature of 32° to 41° F. and can be kept for a period of 7 months within this temperature range and at 80 to 85% relative humidity without shrinking or spoiling. The fruits improve in storage, becoming juicier and more flavorful.
The fruit can be eaten out of hand by deeply scoring several times vertically and then breaking it apart. The clusters of juice sacs are then lifted out and eaten. The sacs also make an attractive garnish when sprinkled on various dishes. Pomegranate fruits are most often consumed as juice and can be juiced is several ways. The sacs can be removed and put through a basket press or the juice can be extracted by reaming the halved fruits on an ordinary orange juice squeezer. Another approach starts with warming the fruit slightly and rolling it between the hands to soften the interior. A hole is then cut in the stem end which is placed on a glass to let the juice run out, squeezing the fruit from time to time to get all the juice. The juice can be used in a variety of of ways: as a fresh juice, to make jellies, sorbets or cold or hot sauces as well as to flavor cakes, baked apples, etc. Pomegranate syrup is sold commercially as grenadine. The juice can also be made into a wine.
Commercial Potential: The primary commercial growing regions of the world are the Near East, India and surrounding countries and southern Europe. In California commercial cultivation is centered in the southern San Joaquin Valley. Consumer demand in this country is not great. More pomegranate fruits probably wind up as decorations in fruit bowls than are consumed.
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Also see the more general Wikipedia article. It has a section on use in cooking by regions of the world:
en.wikipedia.org/wiki/Pomegranate
Here are a few highlights that struck my fancy:
A pomegranate (Punica granatum) is a fruit-bearing deciduous shrub or small tree growing to between five and eight meters tall. Native to the drier regions of the Mediterranean Basin, pomegranate is widely cultivated throughout India and parts of southeast Asia, Malaya, the East Indies and tropical Africa.[1] Introduced into Latin America and California by Spanish settlers in 1769, pomegranate is now cultivated in parts of California and Arizona for juice production. [2]
Scientific Classification
Kingdom: Plantae
Division: Magnoliophyta
Class: Magnoliopsida
Subclass: Rosidae
Order: Myrtales
Family: Lythraceae
Genus: Punica
Species: P. granatum
Binomial Name
Punica granatum - Linnaeus (Carl von Linné)
Synonyms
Punica malus - Linnaeus, 1758
Cultivars
More than 500 cultivars of pomegranate have been named, but such fruits evidently have considerable synonymy in which the same genotype is named differently across regions of the world.[4] Iran hosts a great genetic diversity of pomegranate and more than 760 Iranian genotypes are collected at Iranian national pomegranate collection in Yazd, Iran.
Several characteristics between pomegranate genotypes vary for identification, consumer preference, preferred use, and marketing, the most important of which are fruit size, exocarp color (ranging from yellow to purple, with pink and red most common), aril color (ranging from white to red), hardness of seed, maturity, juice content and its acidity, sweetness, and astringency.[4]
Etymology
The name "pomegranate" derives from Latin pomum ("apple") and granatus ("seeded"). This has influenced the common name for pomegranate in many languages (e.g., German Granatapfel, "Granat" meaning "garnet" and "Apfel" meaning "apple", thus "garnet apple"). Perhaps stemming from the French word for the fruit, "pomme-grenade", the pomegranate was known in early English as "apple of Grenada" -- a term which today survives only in heraldic blazons. This was probably a folk etymology, confusing Latin granatus with the Spanish city of Granada. The genus name Punica is named for the Phoenicians, who were active in broadening its cultivation, partly for religious reasons. In classical Latin, where "malum" was broadly applied to many apple-like fruits, the pomegranate's name was malum punicum or malum granatum, the latter giving rise to the Italian name melograno, or less commonly melagrana.
Potential health benefits
In preliminary laboratory research and human pilot studies, juice of the pomegranate was effective in reducing heart disease risk factors, including LDL oxidation, macrophage oxidative status, and foam cell formation,[35][36][37] all of which are steps in atherosclerosis and cardiovascular disease.
In a limited study of hypertensive patients, consumption of pomegranate juice for two weeks was shown to reduce systolic blood pressure by inhibiting serum angiotensin-converting enzyme.[38] Juice consumption may also inhibit viral infections[39] while pomegranate extracts have antibacterial effects against dental plaque.[40][41]
Culinary use
After opening the pomegranate by scoring it with a knife and breaking it open, the arils (seed casings) are separated from the peel and internal white pulp membranes. Separating the red arils is easier in a bowl of water, because the arils sink and the inedible pulp floats. Freezing the entire fruit also makes it easier to separate. Another very effective way of quickly harvesting the arils is to cut the pomegranate in half, score each half of the exterior rind four to six times, hold the pomegranate half over a bowl and smack the rind with a large spoon. The arils should eject from the pomegranate directly into the bowl, leaving only a dozen or more deeply embedded arils to remove.
The entire seed is consumed raw, though the watery, tasty aril is the desired part. The taste differs depending on the subspecies of pomegranate and its ripeness. The pomegranate juice can be very sweet or sour, but most fruits are moderate in taste, with sour notes from the acidic tannins contained in the aril juice.
Pomegranate juice has long been a popular drink in Persian and Indian cuisine, and began to be widely distributed in the United States and Canada in 2002.[12]
Grenadine syrup is thickened and sweetened pomegranate juice used in cocktail mixing. Before tomatoes (a new-world fruit) arrived in the Middle East, grenadine was widely used in many Iranian foods, and is still found in traditional recipes such as fesenjan, a thick sauce made from pomegranate juice and ground walnuts, usually spooned over duck or other poultry and rice, and in ash-e anar (pomegranate soup).[13]
Wild pomegranate seeds are used as a spice known as anardana (from Persian: anar+dana, pomegranate+seed), most notably in Indian and Pakistani cuisine, but also as a substitute for pomegranate syrup in Persian cuisine. Dried whole arils can often be obtained in ethnic Indian subcontinent markets. These seeds are separated from the flesh, dried for 10–15 days and used as an acidic agent for chutney and curry preparation. Ground anardana is also used, which results in a deeper flavoring in dishes and prevents the seeds from getting stuck in teeth. Seeds of the wild pomegranate variety known as daru from the Himalayas are regarded as quality sources for this spice.
Dried pomegranate arils, found in some natural specialty food markets, still contain the seed and residual aril water, maintaining a natural sweet and tart flavor. Dried arils can be used in several culinary applications, such as trail mix, granola bars, or as a topping for salad, yogurt, or ice cream. Chocolate covered arils, also available in gourmet food stores, may be added to desserts and baked items.
In the Caucasus, pomegranate is used mainly as juice.[14] In Azerbaijan a sauce from pomegranate juice (narsharab) is usually served with fish[15] or tika kabab. In Turkey, pomegranate sauce, (Turkish: nar ekşisi) is used as a salad dressing, to marinate meat, or simply to drink straight. Pomegranate seeds are also used in salads and sometimes as garnish for desserts such as güllaç.[16] Pomegranate syrup or molasses is used in muhammara, a roasted red pepper, walnut, and garlic spread popular in Syria and Turkey.[17]
In Greece, pomegranate (Greek: ρόδι, rodi) is used in many recipes, including kollivozoumi, a creamy broth made from boiled wheat, pomegranates and raisins, legume salad with wheat and pomegranate, traditional Middle Eastern lamb kebabs with pomegranate glaze, pomegranate eggplant relish, and avocado-pomegranate dip. Pomegranate is also made into a liqueur and popular fruit confectionery used as ice cream topping or mixed with yogurt or spread as jam on toast. In Cyprus as well as in Greece and among the Greek Orthodox Diaspora , ρόδι is used to make kolliva, a mixture of wheat, pomegranate seeds, sugar, almonds and other seeds served at memorial services.
In present-day cuisine, pomegranate can be used to add a creative touch to green salads or potato or chickpea-based salads.[18]
IMG_4305_2
Um texto, em português, da Wikipédia:
Hibiscus
Hibiscus L. é um gênero botânico, com cerca de 300 espécies, inserido na família das Malvaceae, com flores e folhas exuberantes. Devido à nova taxonomia pela filogenética (Angiosperm Phylogeny Group), muitas espécies que pertenciam a esse gênero estão migrando para outros gêneros. Por exemplo: Hibiscus esculentus L., a planta do quiabo, agora é Abelmoschus esculentus (L.) Moench. O cultivo dos exemplares do gênero, tanto ornamental como econômico, está disseminado nas regiões subtropicais e tropicais, cuidando para não sofrerem com geadas e temperaturas baixas constantes.
Etimologia:
Hibiscus significa Ísis (deusa egípcia), em grego.
Sinonímia:
Bombycidendron Zoll. & Moritzi
Bombycodendron Hassk.
Brockmania W. Fitzg.
Fioria Mattei
Espécies:
Hibiscus acetosella
Hibiscus x archeri (híbrido)
Hibiscus arnottianus
Hibiscus bifurcatus
Hibiscus brackenridgei
Hibiscus calyphyllus
Hibiscus cameronii
Hibiscus cannabinus
Hibiscus chitra
Hibiscus cisplatinus
Hibiscus clayi
Hibiscus coccineus
Hibiscus denisonii
Hibiscus diversifolius
Hibiscus elatus
Hibiscus furcellatus
Hibiscus fuscus
Hibiscus grandiflorus
Hibiscus hastatus
Hibiscus heterophyllus
Hibiscus indicus
Hibiscus kokio
Hibiscus lasiocarpos
Hibiscus lavaterioides
Hibiscus lobatus
Hibiscus ludwigii
Hibiscus macrophyllus
Hibiscus mastersianus
Hibiscus militaris
Hibiscus moscheutos
Hibiscus mutabilis (malva-rosa)
Hibiscus paramutabilis
Hibiscus pedunculatus
Hibiscus pernambucensis (guanxuma-do-mangue)
Hibiscus platanifolius
Hibiscus radiatus
Hibiscus rosa-sinensis (hibisco)
Hibiscus sabdariffa (vinagreira)
Hibiscus schizopetalus (hibisco-crespo)
Hibiscus scottii
Hibiscus sinosyriacus
Hibiscus splendens
Hibiscus syriacus (hibisco-da-síria)
Hibiscus tiliaceus (algodoeiro-da-praia)
Hibiscus trionum (flor-de-todas-as-horas)
Hibiscus waimeae
Hibiscus dioscorides
Hibiscus diriffan
Hibiscus escobariae
Hibiscus noli-tangere
Hibiscus quattenensis
Hibiscus socotranus
Hibiscus stenanthus
Portugal:
Em Portugal este género está representado por 2 espécies, presentes em Portugal Continental, a primeira nativa, a segunda introduzida:1
Hibiscus palustris L.
Hibiscus trionum L.
Classificação do gênero:
Sistema Classificação Referência
Linné Classe Monadelphia, ordem Polyandria Species plantarum (1753)
Papuodendron C. T. White
Pariti Adans.
Talipariti Fryxell
Wilhelminia Hochr.
A text, in english, from Wikipedia, the free encyclopedia:
Hibiscus
For other uses, see Hibiscus (disambiguation).
Hibiscus
Hibiscus flower TZ.jpg
Hibiscus rosa-sinensis
Scientific classification
Kingdom: Plantae
Division: Angiosperms
Class: Eudicots
Order: Malvales
Family: Malvaceae
Subfamily: Malvoideae
Tribe: Hibisceae
Genus: Hibiscus
L.
Species
232 species
Synonyms
Bombycidendron Zoll. & Moritzi
Bombycodendron Hassk.
Brockmania W.Fitzg.
Pariti Adans.
Wilhelminia Hochr.
Hibiscus (/hɨˈbɪskəs/ or /haɪˈbɪskəs/) is a genus of flowering plants in the mallow family, Malvaceae. It is quite large, containing several hundred species that are native to warm-temperate, subtropical and tropical regions throughout the world. Member species are often noted for their showy flowers and are commonly known simply as hibiscus, or less widely known as rose mallow. The genus includes both annual and perennial herbaceous plants, as well as woody shrubs and small trees. The generic name is derived from the Greek word ἱβίσκος (hibískos), which was the name Pedanius Dioscorides (ca. 40–90) gave to Althaea officinalis.
Description:
The leaves are alternate, ovate to lanceolate, often with a toothed or lobed margin. The flowers are large, conspicuous, trumpet-shaped, with five or more petals, color from white to pink, red, orange, purple or yellow, and from 4–18 cm broad. Flower color in certain species, such as H. mutabilis and H. tiliaceus, changes with age.[5] The fruit is a dry five-lobed capsule, containing several seeds in each lobe, which are released when the capsule dehisces (splits open) at maturity. It is of red and white colours. It is an example of complete flowers.
Uses:
Symbolism and culture
Hibiscus species represent nations: Hibiscus syriacus is the national flower of South Korea, and Hibiscus rosa-sinensis is the national flower of Malaysia. The hibiscus is the national flower of Haiti. The red hibiscus is the flower of the Hindu goddess Kali, and appears frequently in depictions of her in the art of Bengal, India, often with the goddess and the flower merging in form. The hibiscus is used as an offering to goddess Kali and Lord Ganesha in Hindu worship.
In the Philippines, the gumamela (local name for hibiscus) is used by children as part of a bubble-making pastime. The flowers and leaves are crushed until the sticky juices come out. Hollow papaya stalks are then dipped into this and used as straws for blowing bubbles.
The hibiscus flower is traditionally worn by Tahitian and Hawaiian girls. If the flower is worn behind the left ear, the woman is married or in a relationship. If the flower is worn on the right, she is single or openly available for a relationship. The hibiscus is Hawaii's state flower.
Nigerian author Chimamanda Ngozi Adichie named her first novel Purple Hibiscus after the delicate flower.
The bark of the hibiscus contains strong bast fibres that can be obtained by letting the stripped bark set in the sea to let the organic material rot away.
Landscaping
Many species are grown for their showy flowers or used as landscape shrubs, and are used to attract butterflies, bees, and hummingbirds.
Paper
One species of Hibiscus, known as kenaf (Hibiscus cannabinus), is extensively used in paper-making.
Beverage
Main article: Hibiscus tea
The tea made of hibiscus flowers is known by many names in many countries around the world and is served both hot and cold. The beverage is well known for its color, tanginess and flavor.
It is known as bissap in West Africa, agua de jamaica in Mexico and Honduras (the flower being flor de jamaica) and gudhal (गुड़हल) in India. Some refer to it as roselle, a common name for the hibiscus flower. In Jamaica, Trinidad and many other islands in the Caribbean, the drink is known as sorrel (Hibiscus sabdariffa; not to be confused with Rumex acetosa, a species sharing the common name sorrel). In Ghana, the drink is known as soobolo in one of the local languages.
Roselle is typically boiled in an enamel-coated large stock pot as most West Indians believe the metal from aluminum, steel or copper pots will destroy the natural minerals and vitamins.[citation needed]
In Cambodia, a cold beverage can be prepared by first steeping the petals in hot water until the colors are leached from the petals, then adding lime juice (which turns the beverage from dark brown/red to a bright red), sweeteners (sugar/honey) and finally cold water/ice cubes.
In Egypt,[citation needed] Sudan and the Arab world, hibiscus tea is known as karkadé (كركديه), and is served as both a hot and a cold drink.
Food
Dried hibiscus is edible, and it is often a delicacy in Mexico. It can also be candied and used as a garnish.
The roselle (Hibiscus sabdariffa) is used as a vegetable. The species Hibiscus suratensis Linn synonymous to Hibiscus aculeatus G. Don is noted in Visayas Philippines being a souring ingredient for almost all local vegetables and menus. Known as Labog in the Visayan area, (or Labuag/Sapinit in Tagalog), the species is a very good ingredient in cooking native chicken soup. Certain species of hibiscus are also beginning to be used more widely as a natural source of food coloring (E163),[citation needed] and replacement of Red #3 / E127.
Hibiscus species are used as food plants by the larvae of some Lepidopteran species, including Chionodes hibiscella, Hypercompe hambletoni, the nutmeg moth, and the turnip moth.
Health benefits
The tea is popular as a natural diuretic; it contains vitamin C and minerals, and is used traditionally as a mild medicine.
A 2008 USDA study shows consuming hibiscus tea lowers blood pressure in a group of prehypertensive and mildly hypertensive adults. Three cups of tea daily resulted in an average drop of 8.1 mmHg in their systolic blood pressure, compared to a 1.3 mmHg drop in the volunteers who drank the placebo beverage. Study participants with higher blood pressure readings (129 or above) had a greater response to hibiscus tea: their systolic blood pressure went down by 13.2 mmHg. These data support the idea that drinking hibiscus tea in an amount readily incorporated into the diet may play a role in controlling blood pressure, although more research is required.
Studies have demonstrated the anti-hypertensive effects of H. sabdariffa in both humans and animals. It has been proposed that the antihypertensive effects of H. sabdariffa is due to its angiotensin-converting enzyme inhibiting activity. In a randomized, controlled clinical trial involving 39 patients with mild to moderate hypertension, Captopril was compared to an extract of H. sabdariffa for antihypertensive effects. Subjects taking an extract of H.sabdariffa, consumed daily before breakfast for four weeks, found reduction in blood pressure similar to Captopril. Another randomized, placebo clinical trial involving 54 study participants with moderate hypertension demonstrated a reduction in both systolic and diastolic blood pressure. However upon discontinuation of treatment, both systolic and diastolic blood pressures were subsequently elevated.
Hibiscus rosa-sinensis has a number of medical uses in Chinese herbology. Lokapure s.g.et al. their research indicates some potential in cosmetic skin care; for example, an extract from the flowers of Hibiscus rosa- sinensis has been shown to function as an anti-solar agent by absorbing ultraviolet radiation.
In the Indian traditional system of medicine, Ayurveda, hibiscus, especially white hibiscus and red hibiscus (Hibiscus rosa-sinensis), is considered to have medicinal properties. The roots are used to make various concoctions believed to cure ailments such as cough, hair loss or hair greying. As a hair treatment, the flowers are boiled in oil along with other spices to make a medicated hair oil. The leaves and flowers are ground into a fine paste with a little water, and the resulting lathery paste is used as a shampoo plus conditioner.
Hibiscus tea also contains bioflavonoids, which are believed to help prevent an increase in LDL cholesterol, which can increase the buildup of plaque in the arteries.
A previous animal study demonstrated the effects of H.sabdariffa extract on atherosclerosis in rabbits. Notably, a reduction in triglyceride, cholesterol, and low-density lipoprotein was observed in rabbits consuming a high cholesterol diet (HCD) in addition to H.sabdariffa extract compared to rabbits only fed HCD, suggesting a beneficial effect.[16] Furthermore, the H. sabdariffa seed is abundant in phytosterol and tocopherol, plant forms of cholesterol that have antioxidant and LDL cholesterol lowering effects.
Precautions and Contraindications:
Pregnancy and Lactation
While the mechanism is not well understood, previous animal studies have demonstrated both an inhibitory effect of H. sabdariffa on muscle tone and the anti-fertility effects of Hibiscus rosa-sinensis, respectively. The extract of H. sabdariffa has been shown to stimulate contraction of the rat bladder and uterus; the H.rosa-sinensis extract has exhibited contraceptive effects in the form of estrogen activity in rats. These findings have not been observed in humans. The Hibiscus rosa-sinensis is also thought to have emmenagogue effects which can stimulate menstruation and, in some women, cause an abortion. Due to the documented adverse effects in animal studies and the reported pharmacological properties, the H. sabdariffa and H.rosa-sinensis are not recommended for use during pregnancy. Additionally, they are not recommended while breastfeeding due to the lack of reliable information on its safety and use.
Contraindications
No contraindications have been identified.
Adverse Effects
Drug Interactions
It is postulated that H. sabdariffa interacts with diclofenac, chloroquine and acetaminophen by altering the pharmacokinetics. In healthy human volunteers, the H. sabdariffa extract was found to reduce the excretion of diclofenac upon co-administration. Additionally, co-administration of Karkade (H. sabdariffa), a common Sudanese beverage, was found to reduce chloroquine bioavailability. However, no statistically significant changes were observed in the pharmacokinetics of acetaminophen when administered with the Zobo (H.sabdariffa) drink. Further studies are needed to demonstrate clinical significance.
Species:
In temperate zones, probably the most commonly grown ornamental species is Hibiscus syriacus, the common garden hibiscus, also known in some areas as the "Rose of Althea" or "Rose of Sharon" (but not to be confused with the unrelated Hypericum calycinum, also called "Rose of Sharon"). In tropical and subtropical areas, the Chinese hibiscus (H. rosa-sinensis), with its many showy hybrids, is the most popular hibiscus.
Several hundred species are known, including:
Hibiscis acapulcensis
Hibiscus acetosella Welw. ex Hiern.—False Roselle
Hibiscus acicularis
Hibiscus aculeatus—Comfortroot
Hibiscus altissimus
Hibiscus andongensis
Hibiscus angolensis
Hibiscus aponeurus[26]
Hibiscus archeri—Archer's Hibiscus
Hibiscus aridicola
Hibiscus arnottianus A.Gray—Kokiʻo ʻula (Hawaii)
Hibiscus asper—Bush Roselle
Hibiscus austroyunnanensis
Hibiscus barbosae
Hibiscus benguellensis
Hibiscus berberidifolius
Hibiscus bernieri
Hibiscus bifurcatus—Fork-bracted Rosemallow
Hibiscus biseptus—Arizona Rosemallow
Hibiscus bojerianus
Hibiscus boryanus—Foulsapate Marron
Hibiscus brackenridgei A.Gray—Hawaiian hibiscus Maʻo hau hele
Hibiscus burtt-davyi
Hibiscus caerulescens
Hibiscus caesius—Dark-eyed Hibiscus (South Africa)
Hibiscus calyphyllus—Lemonyellow Rosemallow (Tropical Africa)
Hibiscus cameronii—Cameron's Hibiscus, Pink Hibiscus
Hibiscus cannabinus L.—Kenaf
Hibiscus castroi
Hibiscus cisplatinus—Rosa Del Rio
Hibiscus citrinus-
Hibiscus clayi O.Deg. & I.Deg.—Hawaiian red hibiscus (Hawaii)
Hibiscus clypeatus—Congo Mahoe
Hibiscus coccineus (Medik.) Walter—Scarlet Rosemallow
Hibiscus colimensis
Hibiscus columnaris—Mahot Rempart
Hibiscus comoensis
Hibiscus congestiflorus
Hibiscus costatus
Hibiscus coulteri—Desert Rosemallow
Hibiscus cuanzensis
Hibiscus dasycalyx—Neches River Rosemallow
Hibiscus denudatus Benth.—Pale Face (Southwestern United States, Northwestern Mexico)
Hibiscus dimidiatus
Hibiscus dioscorides A.G.Mill. (es/pt) (Yemen)
Hibiscus diplocrater
Hibiscus diriffan A.G.Mill. (Yemen)
Hibiscus diversifolius—Swamp Hibiscus
Hibiscus dongolensis
Hibiscus donianus
Hibiscus elatus—Mahoe
Hibiscus elegans
Hibiscus engleri—Wild Hibiscus
Hibiscus escobariae
Hibiscus excellii
Hibiscus ferrugineus
Hibiscus ficalhoanus
Hibiscus flavoroseus
Hibiscus fragilis DC.—Mandrinette (Mascarene Islands)
Hibiscus fragrans
Hibiscus fritzscheae
Hibiscus furcellatus Desr.—Lindenleaf rosemallow (Caribbean, Florida, Central America, South America, Hawaii)
Hibiscus fugosioides
Hibiscus furcellatus—Salad Hibiscus
Hibiscus fuscus
Hibiscus genevii Bojer (Mauritius)
Hibiscus gilletii
Hibiscus gossweileri
Hibiscus grandidieri
Hibiscus grandiflorus Michx.—Swamp rosemallow (Southeastern United States)
Hibiscus grandistipulatus
Hibiscus grewiifolius
Hibiscus hamabo
Hibiscus hastatus
Hibiscus heterophyllus—Native rosella
Hibiscus hirtus—Lesser Mallow
Hibiscus hispidissimus
Hibiscus huellensis
Hibiscus hybridus
Hibiscus indicus
Hibiscus insularis Endl.—Phillip Island hibiscus (Phillip Island)
Hibiscus integrifolius
Hibiscus jaliscensis
Hibiscus kochii
Hibiscus kokio—Red Rosemallow
Hibiscus labordei
Hibiscus laevis All. (=H. militaris)—Halberd-leaved rosemallow (central and eastern North America)
Hibiscus lasiocarpos—Woolly Rosemallow
Hibiscus lasiococcus
Hibiscus lavaterioides
Hibiscus laxiflorus
Hibiscus leptocladus ([Northwest Australia])
Hibiscus leviseminus
Hibiscus lilacinus—Lilac Hibiscus
Hibiscus liliiflorus—Rodrigues Tree Hibiscus
Hibiscus longifolius
Hibiscus longisepalus
Hibiscus ludwigii
Hibiscus lunariifolius
Hibiscus macrogonus
Hibiscus macrophyllus—Largeleaf Rosemallow
Hibiscus macropodus
Hibiscus makinoi—Okinawan Hibiscus
Hibiscus malacophyllus Balf.f. (Yemen)
Hibiscus malacospermus
Hibiscus martianus—Heartleaf Rosemallow
Hibiscus moscheutos Welw. ex Hiern.—Crimsoneyed Rosemallow (Central and Eastern North America)
Hibiscus mutabilis L.—Cotton Rosemallow, Confederate Rose (East Asia)
Hibiscus paramutabilis
Hibiscus pedunculatus
Hibiscus pernambucensis—Seaside Mahoe
Hibiscus phoeniceus—Brazilian Rosemallow
Hibiscus platanifolius
Hibiscus quattenensis
Hibiscus poeppigii—Poeppig's Rosemallow
Hibiscus radiatus—Monarch Rosemallow
Hibiscus rosa-sinensis L.—Chinese hibiscus (East Asia)
Hibiscus sabdariffa L.—Roselle, Omutete, or Sorrel
Hibiscus schizopetalus—Fringed Rosemallow
Hibiscus scottii
Hibiscus socotranus
Hibiscus sinosyriacus
Hibiscus splendens
Hibiscus stenanthus Balf.f. (Yemen)
Hibiscus striatus—Striped Rosemallow
Hibiscus syriacus L. (Type species)—Rose of Sharon (Asia)
Hibiscus tiliaceus L.—Sea hibiscus (Australia, Southeast Asia, Oceania)
Hibiscus trilobus—Threelobe Rosemallow
Hibiscus trionum L.—Flower-of-an-Hour
Hibiscus vitifolius—Tropical Rose Mallow
Hibiscus waimeae A.Heller—Kokiʻo keʻokeʻo (Hawaii)
Um texto, em português, da Wikipédia:
Hibiscus
Hibiscus L. é um gênero botânico, com cerca de 300 espécies, inserido na família das Malvaceae, com flores e folhas exuberantes. Devido à nova taxonomia pela filogenética (Angiosperm Phylogeny Group), muitas espécies que pertenciam a esse gênero estão migrando para outros gêneros. Por exemplo: Hibiscus esculentus L., a planta do quiabo, agora é Abelmoschus esculentus (L.) Moench. O cultivo dos exemplares do gênero, tanto ornamental como econômico, está disseminado nas regiões subtropicais e tropicais, cuidando para não sofrerem com geadas e temperaturas baixas constantes.
Etimologia:
Hibiscus significa Ísis (deusa egípcia), em grego.
Sinonímia:
Bombycidendron Zoll. & Moritzi
Bombycodendron Hassk.
Brockmania W. Fitzg.
Fioria Mattei
Espécies:
Hibiscus acetosella
Hibiscus x archeri (híbrido)
Hibiscus arnottianus
Hibiscus bifurcatus
Hibiscus brackenridgei
Hibiscus calyphyllus
Hibiscus cameronii
Hibiscus cannabinus
Hibiscus chitra
Hibiscus cisplatinus
Hibiscus clayi
Hibiscus coccineus
Hibiscus denisonii
Hibiscus diversifolius
Hibiscus elatus
Hibiscus furcellatus
Hibiscus fuscus
Hibiscus grandiflorus
Hibiscus hastatus
Hibiscus heterophyllus
Hibiscus indicus
Hibiscus kokio
Hibiscus lasiocarpos
Hibiscus lavaterioides
Hibiscus lobatus
Hibiscus ludwigii
Hibiscus macrophyllus
Hibiscus mastersianus
Hibiscus militaris
Hibiscus moscheutos
Hibiscus mutabilis (malva-rosa)
Hibiscus paramutabilis
Hibiscus pedunculatus
Hibiscus pernambucensis (guanxuma-do-mangue)
Hibiscus platanifolius
Hibiscus radiatus
Hibiscus rosa-sinensis (hibisco)
Hibiscus sabdariffa (vinagreira)
Hibiscus schizopetalus (hibisco-crespo)
Hibiscus scottii
Hibiscus sinosyriacus
Hibiscus splendens
Hibiscus syriacus (hibisco-da-síria)
Hibiscus tiliaceus (algodoeiro-da-praia)
Hibiscus trionum (flor-de-todas-as-horas)
Hibiscus waimeae
Hibiscus dioscorides
Hibiscus diriffan
Hibiscus escobariae
Hibiscus noli-tangere
Hibiscus quattenensis
Hibiscus socotranus
Hibiscus stenanthus
Portugal:
Em Portugal este género está representado por 2 espécies, presentes em Portugal Continental, a primeira nativa, a segunda introduzida:1
Hibiscus palustris L.
Hibiscus trionum L.
Classificação do gênero:
Sistema Classificação Referência
Linné Classe Monadelphia, ordem Polyandria Species plantarum (1753)
Papuodendron C. T. White
Pariti Adans.
Talipariti Fryxell
Wilhelminia Hochr.
A text, in english, from Wikipedia, the free encyclopedia:
Hibiscus
For other uses, see Hibiscus (disambiguation).
Hibiscus
Hibiscus flower TZ.jpg
Hibiscus rosa-sinensis
Scientific classification
Kingdom: Plantae
Division: Angiosperms
Class: Eudicots
Order: Malvales
Family: Malvaceae
Subfamily: Malvoideae
Tribe: Hibisceae
Genus: Hibiscus
L.
Species
232 species
Synonyms
Bombycidendron Zoll. & Moritzi
Bombycodendron Hassk.
Brockmania W.Fitzg.
Pariti Adans.
Wilhelminia Hochr.
Hibiscus (/hɨˈbɪskəs/ or /haɪˈbɪskəs/) is a genus of flowering plants in the mallow family, Malvaceae. It is quite large, containing several hundred species that are native to warm-temperate, subtropical and tropical regions throughout the world. Member species are often noted for their showy flowers and are commonly known simply as hibiscus, or less widely known as rose mallow. The genus includes both annual and perennial herbaceous plants, as well as woody shrubs and small trees. The generic name is derived from the Greek word ἱβίσκος (hibískos), which was the name Pedanius Dioscorides (ca. 40–90) gave to Althaea officinalis.
Description:
The leaves are alternate, ovate to lanceolate, often with a toothed or lobed margin. The flowers are large, conspicuous, trumpet-shaped, with five or more petals, color from white to pink, red, orange, purple or yellow, and from 4–18 cm broad. Flower color in certain species, such as H. mutabilis and H. tiliaceus, changes with age.[5] The fruit is a dry five-lobed capsule, containing several seeds in each lobe, which are released when the capsule dehisces (splits open) at maturity. It is of red and white colours. It is an example of complete flowers.
Uses:
Symbolism and culture
Hibiscus species represent nations: Hibiscus syriacus is the national flower of South Korea, and Hibiscus rosa-sinensis is the national flower of Malaysia. The hibiscus is the national flower of Haiti. The red hibiscus is the flower of the Hindu goddess Kali, and appears frequently in depictions of her in the art of Bengal, India, often with the goddess and the flower merging in form. The hibiscus is used as an offering to goddess Kali and Lord Ganesha in Hindu worship.
In the Philippines, the gumamela (local name for hibiscus) is used by children as part of a bubble-making pastime. The flowers and leaves are crushed until the sticky juices come out. Hollow papaya stalks are then dipped into this and used as straws for blowing bubbles.
The hibiscus flower is traditionally worn by Tahitian and Hawaiian girls. If the flower is worn behind the left ear, the woman is married or in a relationship. If the flower is worn on the right, she is single or openly available for a relationship. The hibiscus is Hawaii's state flower.
Nigerian author Chimamanda Ngozi Adichie named her first novel Purple Hibiscus after the delicate flower.
The bark of the hibiscus contains strong bast fibres that can be obtained by letting the stripped bark set in the sea to let the organic material rot away.
Landscaping
Many species are grown for their showy flowers or used as landscape shrubs, and are used to attract butterflies, bees, and hummingbirds.
Paper
One species of Hibiscus, known as kenaf (Hibiscus cannabinus), is extensively used in paper-making.
Beverage
Main article: Hibiscus tea
The tea made of hibiscus flowers is known by many names in many countries around the world and is served both hot and cold. The beverage is well known for its color, tanginess and flavor.
It is known as bissap in West Africa, agua de jamaica in Mexico and Honduras (the flower being flor de jamaica) and gudhal (गुड़हल) in India. Some refer to it as roselle, a common name for the hibiscus flower. In Jamaica, Trinidad and many other islands in the Caribbean, the drink is known as sorrel (Hibiscus sabdariffa; not to be confused with Rumex acetosa, a species sharing the common name sorrel). In Ghana, the drink is known as soobolo in one of the local languages.
Roselle is typically boiled in an enamel-coated large stock pot as most West Indians believe the metal from aluminum, steel or copper pots will destroy the natural minerals and vitamins.[citation needed]
In Cambodia, a cold beverage can be prepared by first steeping the petals in hot water until the colors are leached from the petals, then adding lime juice (which turns the beverage from dark brown/red to a bright red), sweeteners (sugar/honey) and finally cold water/ice cubes.
In Egypt,[citation needed] Sudan and the Arab world, hibiscus tea is known as karkadé (كركديه), and is served as both a hot and a cold drink.
Food
Dried hibiscus is edible, and it is often a delicacy in Mexico. It can also be candied and used as a garnish.
The roselle (Hibiscus sabdariffa) is used as a vegetable. The species Hibiscus suratensis Linn synonymous to Hibiscus aculeatus G. Don is noted in Visayas Philippines being a souring ingredient for almost all local vegetables and menus. Known as Labog in the Visayan area, (or Labuag/Sapinit in Tagalog), the species is a very good ingredient in cooking native chicken soup. Certain species of hibiscus are also beginning to be used more widely as a natural source of food coloring (E163),[citation needed] and replacement of Red #3 / E127.
Hibiscus species are used as food plants by the larvae of some Lepidopteran species, including Chionodes hibiscella, Hypercompe hambletoni, the nutmeg moth, and the turnip moth.
Health benefits
The tea is popular as a natural diuretic; it contains vitamin C and minerals, and is used traditionally as a mild medicine.
A 2008 USDA study shows consuming hibiscus tea lowers blood pressure in a group of prehypertensive and mildly hypertensive adults. Three cups of tea daily resulted in an average drop of 8.1 mmHg in their systolic blood pressure, compared to a 1.3 mmHg drop in the volunteers who drank the placebo beverage. Study participants with higher blood pressure readings (129 or above) had a greater response to hibiscus tea: their systolic blood pressure went down by 13.2 mmHg. These data support the idea that drinking hibiscus tea in an amount readily incorporated into the diet may play a role in controlling blood pressure, although more research is required.
Studies have demonstrated the anti-hypertensive effects of H. sabdariffa in both humans and animals. It has been proposed that the antihypertensive effects of H. sabdariffa is due to its angiotensin-converting enzyme inhibiting activity. In a randomized, controlled clinical trial involving 39 patients with mild to moderate hypertension, Captopril was compared to an extract of H. sabdariffa for antihypertensive effects. Subjects taking an extract of H.sabdariffa, consumed daily before breakfast for four weeks, found reduction in blood pressure similar to Captopril. Another randomized, placebo clinical trial involving 54 study participants with moderate hypertension demonstrated a reduction in both systolic and diastolic blood pressure. However upon discontinuation of treatment, both systolic and diastolic blood pressures were subsequently elevated.
Hibiscus rosa-sinensis has a number of medical uses in Chinese herbology. Lokapure s.g.et al. their research indicates some potential in cosmetic skin care; for example, an extract from the flowers of Hibiscus rosa- sinensis has been shown to function as an anti-solar agent by absorbing ultraviolet radiation.
In the Indian traditional system of medicine, Ayurveda, hibiscus, especially white hibiscus and red hibiscus (Hibiscus rosa-sinensis), is considered to have medicinal properties. The roots are used to make various concoctions believed to cure ailments such as cough, hair loss or hair greying. As a hair treatment, the flowers are boiled in oil along with other spices to make a medicated hair oil. The leaves and flowers are ground into a fine paste with a little water, and the resulting lathery paste is used as a shampoo plus conditioner.
Hibiscus tea also contains bioflavonoids, which are believed to help prevent an increase in LDL cholesterol, which can increase the buildup of plaque in the arteries.
A previous animal study demonstrated the effects of H.sabdariffa extract on atherosclerosis in rabbits. Notably, a reduction in triglyceride, cholesterol, and low-density lipoprotein was observed in rabbits consuming a high cholesterol diet (HCD) in addition to H.sabdariffa extract compared to rabbits only fed HCD, suggesting a beneficial effect.[16] Furthermore, the H. sabdariffa seed is abundant in phytosterol and tocopherol, plant forms of cholesterol that have antioxidant and LDL cholesterol lowering effects.
Precautions and Contraindications:
Pregnancy and Lactation
While the mechanism is not well understood, previous animal studies have demonstrated both an inhibitory effect of H. sabdariffa on muscle tone and the anti-fertility effects of Hibiscus rosa-sinensis, respectively. The extract of H. sabdariffa has been shown to stimulate contraction of the rat bladder and uterus; the H.rosa-sinensis extract has exhibited contraceptive effects in the form of estrogen activity in rats. These findings have not been observed in humans. The Hibiscus rosa-sinensis is also thought to have emmenagogue effects which can stimulate menstruation and, in some women, cause an abortion. Due to the documented adverse effects in animal studies and the reported pharmacological properties, the H. sabdariffa and H.rosa-sinensis are not recommended for use during pregnancy. Additionally, they are not recommended while breastfeeding due to the lack of reliable information on its safety and use.
Contraindications
No contraindications have been identified.
Adverse Effects
Drug Interactions
It is postulated that H. sabdariffa interacts with diclofenac, chloroquine and acetaminophen by altering the pharmacokinetics. In healthy human volunteers, the H. sabdariffa extract was found to reduce the excretion of diclofenac upon co-administration. Additionally, co-administration of Karkade (H. sabdariffa), a common Sudanese beverage, was found to reduce chloroquine bioavailability. However, no statistically significant changes were observed in the pharmacokinetics of acetaminophen when administered with the Zobo (H.sabdariffa) drink. Further studies are needed to demonstrate clinical significance.
Species:
In temperate zones, probably the most commonly grown ornamental species is Hibiscus syriacus, the common garden hibiscus, also known in some areas as the "Rose of Althea" or "Rose of Sharon" (but not to be confused with the unrelated Hypericum calycinum, also called "Rose of Sharon"). In tropical and subtropical areas, the Chinese hibiscus (H. rosa-sinensis), with its many showy hybrids, is the most popular hibiscus.
Several hundred species are known, including:
Hibiscis acapulcensis
Hibiscus acetosella Welw. ex Hiern.—False Roselle
Hibiscus acicularis
Hibiscus aculeatus—Comfortroot
Hibiscus altissimus
Hibiscus andongensis
Hibiscus angolensis
Hibiscus aponeurus[26]
Hibiscus archeri—Archer's Hibiscus
Hibiscus aridicola
Hibiscus arnottianus A.Gray—Kokiʻo ʻula (Hawaii)
Hibiscus asper—Bush Roselle
Hibiscus austroyunnanensis
Hibiscus barbosae
Hibiscus benguellensis
Hibiscus berberidifolius
Hibiscus bernieri
Hibiscus bifurcatus—Fork-bracted Rosemallow
Hibiscus biseptus—Arizona Rosemallow
Hibiscus bojerianus
Hibiscus boryanus—Foulsapate Marron
Hibiscus brackenridgei A.Gray—Hawaiian hibiscus Maʻo hau hele
Hibiscus burtt-davyi
Hibiscus caerulescens
Hibiscus caesius—Dark-eyed Hibiscus (South Africa)
Hibiscus calyphyllus—Lemonyellow Rosemallow (Tropical Africa)
Hibiscus cameronii—Cameron's Hibiscus, Pink Hibiscus
Hibiscus cannabinus L.—Kenaf
Hibiscus castroi
Hibiscus cisplatinus—Rosa Del Rio
Hibiscus citrinus-
Hibiscus clayi O.Deg. & I.Deg.—Hawaiian red hibiscus (Hawaii)
Hibiscus clypeatus—Congo Mahoe
Hibiscus coccineus (Medik.) Walter—Scarlet Rosemallow
Hibiscus colimensis
Hibiscus columnaris—Mahot Rempart
Hibiscus comoensis
Hibiscus congestiflorus
Hibiscus costatus
Hibiscus coulteri—Desert Rosemallow
Hibiscus cuanzensis
Hibiscus dasycalyx—Neches River Rosemallow
Hibiscus denudatus Benth.—Pale Face (Southwestern United States, Northwestern Mexico)
Hibiscus dimidiatus
Hibiscus dioscorides A.G.Mill. (es/pt) (Yemen)
Hibiscus diplocrater
Hibiscus diriffan A.G.Mill. (Yemen)
Hibiscus diversifolius—Swamp Hibiscus
Hibiscus dongolensis
Hibiscus donianus
Hibiscus elatus—Mahoe
Hibiscus elegans
Hibiscus engleri—Wild Hibiscus
Hibiscus escobariae
Hibiscus excellii
Hibiscus ferrugineus
Hibiscus ficalhoanus
Hibiscus flavoroseus
Hibiscus fragilis DC.—Mandrinette (Mascarene Islands)
Hibiscus fragrans
Hibiscus fritzscheae
Hibiscus furcellatus Desr.—Lindenleaf rosemallow (Caribbean, Florida, Central America, South America, Hawaii)
Hibiscus fugosioides
Hibiscus furcellatus—Salad Hibiscus
Hibiscus fuscus
Hibiscus genevii Bojer (Mauritius)
Hibiscus gilletii
Hibiscus gossweileri
Hibiscus grandidieri
Hibiscus grandiflorus Michx.—Swamp rosemallow (Southeastern United States)
Hibiscus grandistipulatus
Hibiscus grewiifolius
Hibiscus hamabo
Hibiscus hastatus
Hibiscus heterophyllus—Native rosella
Hibiscus hirtus—Lesser Mallow
Hibiscus hispidissimus
Hibiscus huellensis
Hibiscus hybridus
Hibiscus indicus
Hibiscus insularis Endl.—Phillip Island hibiscus (Phillip Island)
Hibiscus integrifolius
Hibiscus jaliscensis
Hibiscus kochii
Hibiscus kokio—Red Rosemallow
Hibiscus labordei
Hibiscus laevis All. (=H. militaris)—Halberd-leaved rosemallow (central and eastern North America)
Hibiscus lasiocarpos—Woolly Rosemallow
Hibiscus lasiococcus
Hibiscus lavaterioides
Hibiscus laxiflorus
Hibiscus leptocladus ([Northwest Australia])
Hibiscus leviseminus
Hibiscus lilacinus—Lilac Hibiscus
Hibiscus liliiflorus—Rodrigues Tree Hibiscus
Hibiscus longifolius
Hibiscus longisepalus
Hibiscus ludwigii
Hibiscus lunariifolius
Hibiscus macrogonus
Hibiscus macrophyllus—Largeleaf Rosemallow
Hibiscus macropodus
Hibiscus makinoi—Okinawan Hibiscus
Hibiscus malacophyllus Balf.f. (Yemen)
Hibiscus malacospermus
Hibiscus martianus—Heartleaf Rosemallow
Hibiscus moscheutos Welw. ex Hiern.—Crimsoneyed Rosemallow (Central and Eastern North America)
Hibiscus mutabilis L.—Cotton Rosemallow, Confederate Rose (East Asia)
Hibiscus paramutabilis
Hibiscus pedunculatus
Hibiscus pernambucensis—Seaside Mahoe
Hibiscus phoeniceus—Brazilian Rosemallow
Hibiscus platanifolius
Hibiscus quattenensis
Hibiscus poeppigii—Poeppig's Rosemallow
Hibiscus radiatus—Monarch Rosemallow
Hibiscus rosa-sinensis L.—Chinese hibiscus (East Asia)
Hibiscus sabdariffa L.—Roselle, Omutete, or Sorrel
Hibiscus schizopetalus—Fringed Rosemallow
Hibiscus scottii
Hibiscus socotranus
Hibiscus sinosyriacus
Hibiscus splendens
Hibiscus stenanthus Balf.f. (Yemen)
Hibiscus striatus—Striped Rosemallow
Hibiscus syriacus L. (Type species)—Rose of Sharon (Asia)
Hibiscus tiliaceus L.—Sea hibiscus (Australia, Southeast Asia, Oceania)
Hibiscus trilobus—Threelobe Rosemallow
Hibiscus trionum L.—Flower-of-an-Hour
Hibiscus vitifolius—Tropical Rose Mallow
Hibiscus waimeae A.Heller—Kokiʻo keʻokeʻo (Hawaii)
Um texto, em português, da Wikipédia:
Hibiscus
Hibiscus L. é um gênero botânico, com cerca de 300 espécies, inserido na família das Malvaceae, com flores e folhas exuberantes. Devido à nova taxonomia pela filogenética (Angiosperm Phylogeny Group), muitas espécies que pertenciam a esse gênero estão migrando para outros gêneros. Por exemplo: Hibiscus esculentus L., a planta do quiabo, agora é Abelmoschus esculentus (L.) Moench. O cultivo dos exemplares do gênero, tanto ornamental como econômico, está disseminado nas regiões subtropicais e tropicais, cuidando para não sofrerem com geadas e temperaturas baixas constantes.
Etimologia:
Hibiscus significa Ísis (deusa egípcia), em grego.
Sinonímia:
Bombycidendron Zoll. & Moritzi
Bombycodendron Hassk.
Brockmania W. Fitzg.
Fioria Mattei
Espécies:
Hibiscus acetosella
Hibiscus x archeri (híbrido)
Hibiscus arnottianus
Hibiscus bifurcatus
Hibiscus brackenridgei
Hibiscus calyphyllus
Hibiscus cameronii
Hibiscus cannabinus
Hibiscus chitra
Hibiscus cisplatinus
Hibiscus clayi
Hibiscus coccineus
Hibiscus denisonii
Hibiscus diversifolius
Hibiscus elatus
Hibiscus furcellatus
Hibiscus fuscus
Hibiscus grandiflorus
Hibiscus hastatus
Hibiscus heterophyllus
Hibiscus indicus
Hibiscus kokio
Hibiscus lasiocarpos
Hibiscus lavaterioides
Hibiscus lobatus
Hibiscus ludwigii
Hibiscus macrophyllus
Hibiscus mastersianus
Hibiscus militaris
Hibiscus moscheutos
Hibiscus mutabilis (malva-rosa)
Hibiscus paramutabilis
Hibiscus pedunculatus
Hibiscus pernambucensis (guanxuma-do-mangue)
Hibiscus platanifolius
Hibiscus radiatus
Hibiscus rosa-sinensis (hibisco)
Hibiscus sabdariffa (vinagreira)
Hibiscus schizopetalus (hibisco-crespo)
Hibiscus scottii
Hibiscus sinosyriacus
Hibiscus splendens
Hibiscus syriacus (hibisco-da-síria)
Hibiscus tiliaceus (algodoeiro-da-praia)
Hibiscus trionum (flor-de-todas-as-horas)
Hibiscus waimeae
Hibiscus dioscorides
Hibiscus diriffan
Hibiscus escobariae
Hibiscus noli-tangere
Hibiscus quattenensis
Hibiscus socotranus
Hibiscus stenanthus
Portugal:
Em Portugal este género está representado por 2 espécies, presentes em Portugal Continental, a primeira nativa, a segunda introduzida:1
Hibiscus palustris L.
Hibiscus trionum L.
Classificação do gênero:
Sistema Classificação Referência
Linné Classe Monadelphia, ordem Polyandria Species plantarum (1753)
Papuodendron C. T. White
Pariti Adans.
Talipariti Fryxell
Wilhelminia Hochr.
A text, in english, from Wikipedia, the free encyclopedia:
Hibiscus
For other uses, see Hibiscus (disambiguation).
Hibiscus
Hibiscus flower TZ.jpg
Hibiscus rosa-sinensis
Scientific classification
Kingdom: Plantae
Division: Angiosperms
Class: Eudicots
Order: Malvales
Family: Malvaceae
Subfamily: Malvoideae
Tribe: Hibisceae
Genus: Hibiscus
L.
Species
232 species
Synonyms
Bombycidendron Zoll. & Moritzi
Bombycodendron Hassk.
Brockmania W.Fitzg.
Pariti Adans.
Wilhelminia Hochr.
Hibiscus (/hɨˈbɪskəs/ or /haɪˈbɪskəs/) is a genus of flowering plants in the mallow family, Malvaceae. It is quite large, containing several hundred species that are native to warm-temperate, subtropical and tropical regions throughout the world. Member species are often noted for their showy flowers and are commonly known simply as hibiscus, or less widely known as rose mallow. The genus includes both annual and perennial herbaceous plants, as well as woody shrubs and small trees. The generic name is derived from the Greek word ἱβίσκος (hibískos), which was the name Pedanius Dioscorides (ca. 40–90) gave to Althaea officinalis.
Description:
The leaves are alternate, ovate to lanceolate, often with a toothed or lobed margin. The flowers are large, conspicuous, trumpet-shaped, with five or more petals, color from white to pink, red, orange, purple or yellow, and from 4–18 cm broad. Flower color in certain species, such as H. mutabilis and H. tiliaceus, changes with age.[5] The fruit is a dry five-lobed capsule, containing several seeds in each lobe, which are released when the capsule dehisces (splits open) at maturity. It is of red and white colours. It is an example of complete flowers.
Uses:
Symbolism and culture
Hibiscus species represent nations: Hibiscus syriacus is the national flower of South Korea, and Hibiscus rosa-sinensis is the national flower of Malaysia. The hibiscus is the national flower of Haiti. The red hibiscus is the flower of the Hindu goddess Kali, and appears frequently in depictions of her in the art of Bengal, India, often with the goddess and the flower merging in form. The hibiscus is used as an offering to goddess Kali and Lord Ganesha in Hindu worship.
In the Philippines, the gumamela (local name for hibiscus) is used by children as part of a bubble-making pastime. The flowers and leaves are crushed until the sticky juices come out. Hollow papaya stalks are then dipped into this and used as straws for blowing bubbles.
The hibiscus flower is traditionally worn by Tahitian and Hawaiian girls. If the flower is worn behind the left ear, the woman is married or in a relationship. If the flower is worn on the right, she is single or openly available for a relationship. The hibiscus is Hawaii's state flower.
Nigerian author Chimamanda Ngozi Adichie named her first novel Purple Hibiscus after the delicate flower.
The bark of the hibiscus contains strong bast fibres that can be obtained by letting the stripped bark set in the sea to let the organic material rot away.
Landscaping
Many species are grown for their showy flowers or used as landscape shrubs, and are used to attract butterflies, bees, and hummingbirds.
Paper
One species of Hibiscus, known as kenaf (Hibiscus cannabinus), is extensively used in paper-making.
Beverage
Main article: Hibiscus tea
The tea made of hibiscus flowers is known by many names in many countries around the world and is served both hot and cold. The beverage is well known for its color, tanginess and flavor.
It is known as bissap in West Africa, agua de jamaica in Mexico and Honduras (the flower being flor de jamaica) and gudhal (गुड़हल) in India. Some refer to it as roselle, a common name for the hibiscus flower. In Jamaica, Trinidad and many other islands in the Caribbean, the drink is known as sorrel (Hibiscus sabdariffa; not to be confused with Rumex acetosa, a species sharing the common name sorrel). In Ghana, the drink is known as soobolo in one of the local languages.
Roselle is typically boiled in an enamel-coated large stock pot as most West Indians believe the metal from aluminum, steel or copper pots will destroy the natural minerals and vitamins.[citation needed]
In Cambodia, a cold beverage can be prepared by first steeping the petals in hot water until the colors are leached from the petals, then adding lime juice (which turns the beverage from dark brown/red to a bright red), sweeteners (sugar/honey) and finally cold water/ice cubes.
In Egypt,[citation needed] Sudan and the Arab world, hibiscus tea is known as karkadé (كركديه), and is served as both a hot and a cold drink.
Food
Dried hibiscus is edible, and it is often a delicacy in Mexico. It can also be candied and used as a garnish.
The roselle (Hibiscus sabdariffa) is used as a vegetable. The species Hibiscus suratensis Linn synonymous to Hibiscus aculeatus G. Don is noted in Visayas Philippines being a souring ingredient for almost all local vegetables and menus. Known as Labog in the Visayan area, (or Labuag/Sapinit in Tagalog), the species is a very good ingredient in cooking native chicken soup. Certain species of hibiscus are also beginning to be used more widely as a natural source of food coloring (E163),[citation needed] and replacement of Red #3 / E127.
Hibiscus species are used as food plants by the larvae of some Lepidopteran species, including Chionodes hibiscella, Hypercompe hambletoni, the nutmeg moth, and the turnip moth.
Health benefits
The tea is popular as a natural diuretic; it contains vitamin C and minerals, and is used traditionally as a mild medicine.
A 2008 USDA study shows consuming hibiscus tea lowers blood pressure in a group of prehypertensive and mildly hypertensive adults. Three cups of tea daily resulted in an average drop of 8.1 mmHg in their systolic blood pressure, compared to a 1.3 mmHg drop in the volunteers who drank the placebo beverage. Study participants with higher blood pressure readings (129 or above) had a greater response to hibiscus tea: their systolic blood pressure went down by 13.2 mmHg. These data support the idea that drinking hibiscus tea in an amount readily incorporated into the diet may play a role in controlling blood pressure, although more research is required.
Studies have demonstrated the anti-hypertensive effects of H. sabdariffa in both humans and animals. It has been proposed that the antihypertensive effects of H. sabdariffa is due to its angiotensin-converting enzyme inhibiting activity. In a randomized, controlled clinical trial involving 39 patients with mild to moderate hypertension, Captopril was compared to an extract of H. sabdariffa for antihypertensive effects. Subjects taking an extract of H.sabdariffa, consumed daily before breakfast for four weeks, found reduction in blood pressure similar to Captopril. Another randomized, placebo clinical trial involving 54 study participants with moderate hypertension demonstrated a reduction in both systolic and diastolic blood pressure. However upon discontinuation of treatment, both systolic and diastolic blood pressures were subsequently elevated.
Hibiscus rosa-sinensis has a number of medical uses in Chinese herbology. Lokapure s.g.et al. their research indicates some potential in cosmetic skin care; for example, an extract from the flowers of Hibiscus rosa- sinensis has been shown to function as an anti-solar agent by absorbing ultraviolet radiation.
In the Indian traditional system of medicine, Ayurveda, hibiscus, especially white hibiscus and red hibiscus (Hibiscus rosa-sinensis), is considered to have medicinal properties. The roots are used to make various concoctions believed to cure ailments such as cough, hair loss or hair greying. As a hair treatment, the flowers are boiled in oil along with other spices to make a medicated hair oil. The leaves and flowers are ground into a fine paste with a little water, and the resulting lathery paste is used as a shampoo plus conditioner.
Hibiscus tea also contains bioflavonoids, which are believed to help prevent an increase in LDL cholesterol, which can increase the buildup of plaque in the arteries.
A previous animal study demonstrated the effects of H.sabdariffa extract on atherosclerosis in rabbits. Notably, a reduction in triglyceride, cholesterol, and low-density lipoprotein was observed in rabbits consuming a high cholesterol diet (HCD) in addition to H.sabdariffa extract compared to rabbits only fed HCD, suggesting a beneficial effect.[16] Furthermore, the H. sabdariffa seed is abundant in phytosterol and tocopherol, plant forms of cholesterol that have antioxidant and LDL cholesterol lowering effects.
Precautions and Contraindications:
Pregnancy and Lactation
While the mechanism is not well understood, previous animal studies have demonstrated both an inhibitory effect of H. sabdariffa on muscle tone and the anti-fertility effects of Hibiscus rosa-sinensis, respectively. The extract of H. sabdariffa has been shown to stimulate contraction of the rat bladder and uterus; the H.rosa-sinensis extract has exhibited contraceptive effects in the form of estrogen activity in rats. These findings have not been observed in humans. The Hibiscus rosa-sinensis is also thought to have emmenagogue effects which can stimulate menstruation and, in some women, cause an abortion. Due to the documented adverse effects in animal studies and the reported pharmacological properties, the H. sabdariffa and H.rosa-sinensis are not recommended for use during pregnancy. Additionally, they are not recommended while breastfeeding due to the lack of reliable information on its safety and use.
Contraindications
No contraindications have been identified.
Adverse Effects
Drug Interactions
It is postulated that H. sabdariffa interacts with diclofenac, chloroquine and acetaminophen by altering the pharmacokinetics. In healthy human volunteers, the H. sabdariffa extract was found to reduce the excretion of diclofenac upon co-administration. Additionally, co-administration of Karkade (H. sabdariffa), a common Sudanese beverage, was found to reduce chloroquine bioavailability. However, no statistically significant changes were observed in the pharmacokinetics of acetaminophen when administered with the Zobo (H.sabdariffa) drink. Further studies are needed to demonstrate clinical significance.
Species:
In temperate zones, probably the most commonly grown ornamental species is Hibiscus syriacus, the common garden hibiscus, also known in some areas as the "Rose of Althea" or "Rose of Sharon" (but not to be confused with the unrelated Hypericum calycinum, also called "Rose of Sharon"). In tropical and subtropical areas, the Chinese hibiscus (H. rosa-sinensis), with its many showy hybrids, is the most popular hibiscus.
Several hundred species are known, including:
Hibiscis acapulcensis
Hibiscus acetosella Welw. ex Hiern.—False Roselle
Hibiscus acicularis
Hibiscus aculeatus—Comfortroot
Hibiscus altissimus
Hibiscus andongensis
Hibiscus angolensis
Hibiscus aponeurus[26]
Hibiscus archeri—Archer's Hibiscus
Hibiscus aridicola
Hibiscus arnottianus A.Gray—Kokiʻo ʻula (Hawaii)
Hibiscus asper—Bush Roselle
Hibiscus austroyunnanensis
Hibiscus barbosae
Hibiscus benguellensis
Hibiscus berberidifolius
Hibiscus bernieri
Hibiscus bifurcatus—Fork-bracted Rosemallow
Hibiscus biseptus—Arizona Rosemallow
Hibiscus bojerianus
Hibiscus boryanus—Foulsapate Marron
Hibiscus brackenridgei A.Gray—Hawaiian hibiscus Maʻo hau hele
Hibiscus burtt-davyi
Hibiscus caerulescens
Hibiscus caesius—Dark-eyed Hibiscus (South Africa)
Hibiscus calyphyllus—Lemonyellow Rosemallow (Tropical Africa)
Hibiscus cameronii—Cameron's Hibiscus, Pink Hibiscus
Hibiscus cannabinus L.—Kenaf
Hibiscus castroi
Hibiscus cisplatinus—Rosa Del Rio
Hibiscus citrinus-
Hibiscus clayi O.Deg. & I.Deg.—Hawaiian red hibiscus (Hawaii)
Hibiscus clypeatus—Congo Mahoe
Hibiscus coccineus (Medik.) Walter—Scarlet Rosemallow
Hibiscus colimensis
Hibiscus columnaris—Mahot Rempart
Hibiscus comoensis
Hibiscus congestiflorus
Hibiscus costatus
Hibiscus coulteri—Desert Rosemallow
Hibiscus cuanzensis
Hibiscus dasycalyx—Neches River Rosemallow
Hibiscus denudatus Benth.—Pale Face (Southwestern United States, Northwestern Mexico)
Hibiscus dimidiatus
Hibiscus dioscorides A.G.Mill. (es/pt) (Yemen)
Hibiscus diplocrater
Hibiscus diriffan A.G.Mill. (Yemen)
Hibiscus diversifolius—Swamp Hibiscus
Hibiscus dongolensis
Hibiscus donianus
Hibiscus elatus—Mahoe
Hibiscus elegans
Hibiscus engleri—Wild Hibiscus
Hibiscus escobariae
Hibiscus excellii
Hibiscus ferrugineus
Hibiscus ficalhoanus
Hibiscus flavoroseus
Hibiscus fragilis DC.—Mandrinette (Mascarene Islands)
Hibiscus fragrans
Hibiscus fritzscheae
Hibiscus furcellatus Desr.—Lindenleaf rosemallow (Caribbean, Florida, Central America, South America, Hawaii)
Hibiscus fugosioides
Hibiscus furcellatus—Salad Hibiscus
Hibiscus fuscus
Hibiscus genevii Bojer (Mauritius)
Hibiscus gilletii
Hibiscus gossweileri
Hibiscus grandidieri
Hibiscus grandiflorus Michx.—Swamp rosemallow (Southeastern United States)
Hibiscus grandistipulatus
Hibiscus grewiifolius
Hibiscus hamabo
Hibiscus hastatus
Hibiscus heterophyllus—Native rosella
Hibiscus hirtus—Lesser Mallow
Hibiscus hispidissimus
Hibiscus huellensis
Hibiscus hybridus
Hibiscus indicus
Hibiscus insularis Endl.—Phillip Island hibiscus (Phillip Island)
Hibiscus integrifolius
Hibiscus jaliscensis
Hibiscus kochii
Hibiscus kokio—Red Rosemallow
Hibiscus labordei
Hibiscus laevis All. (=H. militaris)—Halberd-leaved rosemallow (central and eastern North America)
Hibiscus lasiocarpos—Woolly Rosemallow
Hibiscus lasiococcus
Hibiscus lavaterioides
Hibiscus laxiflorus
Hibiscus leptocladus ([Northwest Australia])
Hibiscus leviseminus
Hibiscus lilacinus—Lilac Hibiscus
Hibiscus liliiflorus—Rodrigues Tree Hibiscus
Hibiscus longifolius
Hibiscus longisepalus
Hibiscus ludwigii
Hibiscus lunariifolius
Hibiscus macrogonus
Hibiscus macrophyllus—Largeleaf Rosemallow
Hibiscus macropodus
Hibiscus makinoi—Okinawan Hibiscus
Hibiscus malacophyllus Balf.f. (Yemen)
Hibiscus malacospermus
Hibiscus martianus—Heartleaf Rosemallow
Hibiscus moscheutos Welw. ex Hiern.—Crimsoneyed Rosemallow (Central and Eastern North America)
Hibiscus mutabilis L.—Cotton Rosemallow, Confederate Rose (East Asia)
Hibiscus paramutabilis
Hibiscus pedunculatus
Hibiscus pernambucensis—Seaside Mahoe
Hibiscus phoeniceus—Brazilian Rosemallow
Hibiscus platanifolius
Hibiscus quattenensis
Hibiscus poeppigii—Poeppig's Rosemallow
Hibiscus radiatus—Monarch Rosemallow
Hibiscus rosa-sinensis L.—Chinese hibiscus (East Asia)
Hibiscus sabdariffa L.—Roselle, Omutete, or Sorrel
Hibiscus schizopetalus—Fringed Rosemallow
Hibiscus scottii
Hibiscus socotranus
Hibiscus sinosyriacus
Hibiscus splendens
Hibiscus stenanthus Balf.f. (Yemen)
Hibiscus striatus—Striped Rosemallow
Hibiscus syriacus L. (Type species)—Rose of Sharon (Asia)
Hibiscus tiliaceus L.—Sea hibiscus (Australia, Southeast Asia, Oceania)
Hibiscus trilobus—Threelobe Rosemallow
Hibiscus trionum L.—Flower-of-an-Hour
Hibiscus vitifolius—Tropical Rose Mallow
Hibiscus waimeae A.Heller—Kokiʻo keʻokeʻo (Hawaii)
Um texto, em português, da Wikipédia:
Hibiscus
Hibiscus L. é um gênero botânico, com cerca de 300 espécies, inserido na família das Malvaceae, com flores e folhas exuberantes. Devido à nova taxonomia pela filogenética (Angiosperm Phylogeny Group), muitas espécies que pertenciam a esse gênero estão migrando para outros gêneros. Por exemplo: Hibiscus esculentus L., a planta do quiabo, agora é Abelmoschus esculentus (L.) Moench. O cultivo dos exemplares do gênero, tanto ornamental como econômico, está disseminado nas regiões subtropicais e tropicais, cuidando para não sofrerem com geadas e temperaturas baixas constantes.
Etimologia:
Hibiscus significa Ísis (deusa egípcia), em grego.
Sinonímia:
Bombycidendron Zoll. & Moritzi
Bombycodendron Hassk.
Brockmania W. Fitzg.
Fioria Mattei
Espécies:
Hibiscus acetosella
Hibiscus x archeri (híbrido)
Hibiscus arnottianus
Hibiscus bifurcatus
Hibiscus brackenridgei
Hibiscus calyphyllus
Hibiscus cameronii
Hibiscus cannabinus
Hibiscus chitra
Hibiscus cisplatinus
Hibiscus clayi
Hibiscus coccineus
Hibiscus denisonii
Hibiscus diversifolius
Hibiscus elatus
Hibiscus furcellatus
Hibiscus fuscus
Hibiscus grandiflorus
Hibiscus hastatus
Hibiscus heterophyllus
Hibiscus indicus
Hibiscus kokio
Hibiscus lasiocarpos
Hibiscus lavaterioides
Hibiscus lobatus
Hibiscus ludwigii
Hibiscus macrophyllus
Hibiscus mastersianus
Hibiscus militaris
Hibiscus moscheutos
Hibiscus mutabilis (malva-rosa)
Hibiscus paramutabilis
Hibiscus pedunculatus
Hibiscus pernambucensis (guanxuma-do-mangue)
Hibiscus platanifolius
Hibiscus radiatus
Hibiscus rosa-sinensis (hibisco)
Hibiscus sabdariffa (vinagreira)
Hibiscus schizopetalus (hibisco-crespo)
Hibiscus scottii
Hibiscus sinosyriacus
Hibiscus splendens
Hibiscus syriacus (hibisco-da-síria)
Hibiscus tiliaceus (algodoeiro-da-praia)
Hibiscus trionum (flor-de-todas-as-horas)
Hibiscus waimeae
Hibiscus dioscorides
Hibiscus diriffan
Hibiscus escobariae
Hibiscus noli-tangere
Hibiscus quattenensis
Hibiscus socotranus
Hibiscus stenanthus
Portugal:
Em Portugal este género está representado por 2 espécies, presentes em Portugal Continental, a primeira nativa, a segunda introduzida:1
Hibiscus palustris L.
Hibiscus trionum L.
Classificação do gênero:
Sistema Classificação Referência
Linné Classe Monadelphia, ordem Polyandria Species plantarum (1753)
Papuodendron C. T. White
Pariti Adans.
Talipariti Fryxell
Wilhelminia Hochr.
A text, in english, from Wikipedia, the free encyclopedia:
Hibiscus
For other uses, see Hibiscus (disambiguation).
Hibiscus
Hibiscus flower TZ.jpg
Hibiscus rosa-sinensis
Scientific classification
Kingdom: Plantae
Division: Angiosperms
Class: Eudicots
Order: Malvales
Family: Malvaceae
Subfamily: Malvoideae
Tribe: Hibisceae
Genus: Hibiscus
L.
Species
232 species
Synonyms
Bombycidendron Zoll. & Moritzi
Bombycodendron Hassk.
Brockmania W.Fitzg.
Pariti Adans.
Wilhelminia Hochr.
Hibiscus (/hɨˈbɪskəs/ or /haɪˈbɪskəs/) is a genus of flowering plants in the mallow family, Malvaceae. It is quite large, containing several hundred species that are native to warm-temperate, subtropical and tropical regions throughout the world. Member species are often noted for their showy flowers and are commonly known simply as hibiscus, or less widely known as rose mallow. The genus includes both annual and perennial herbaceous plants, as well as woody shrubs and small trees. The generic name is derived from the Greek word ἱβίσκος (hibískos), which was the name Pedanius Dioscorides (ca. 40–90) gave to Althaea officinalis.
Description:
The leaves are alternate, ovate to lanceolate, often with a toothed or lobed margin. The flowers are large, conspicuous, trumpet-shaped, with five or more petals, color from white to pink, red, orange, purple or yellow, and from 4–18 cm broad. Flower color in certain species, such as H. mutabilis and H. tiliaceus, changes with age.[5] The fruit is a dry five-lobed capsule, containing several seeds in each lobe, which are released when the capsule dehisces (splits open) at maturity. It is of red and white colours. It is an example of complete flowers.
Uses:
Symbolism and culture
Hibiscus species represent nations: Hibiscus syriacus is the national flower of South Korea, and Hibiscus rosa-sinensis is the national flower of Malaysia. The hibiscus is the national flower of Haiti. The red hibiscus is the flower of the Hindu goddess Kali, and appears frequently in depictions of her in the art of Bengal, India, often with the goddess and the flower merging in form. The hibiscus is used as an offering to goddess Kali and Lord Ganesha in Hindu worship.
In the Philippines, the gumamela (local name for hibiscus) is used by children as part of a bubble-making pastime. The flowers and leaves are crushed until the sticky juices come out. Hollow papaya stalks are then dipped into this and used as straws for blowing bubbles.
The hibiscus flower is traditionally worn by Tahitian and Hawaiian girls. If the flower is worn behind the left ear, the woman is married or in a relationship. If the flower is worn on the right, she is single or openly available for a relationship. The hibiscus is Hawaii's state flower.
Nigerian author Chimamanda Ngozi Adichie named her first novel Purple Hibiscus after the delicate flower.
The bark of the hibiscus contains strong bast fibres that can be obtained by letting the stripped bark set in the sea to let the organic material rot away.
Landscaping
Many species are grown for their showy flowers or used as landscape shrubs, and are used to attract butterflies, bees, and hummingbirds.
Paper
One species of Hibiscus, known as kenaf (Hibiscus cannabinus), is extensively used in paper-making.
Beverage
Main article: Hibiscus tea
The tea made of hibiscus flowers is known by many names in many countries around the world and is served both hot and cold. The beverage is well known for its color, tanginess and flavor.
It is known as bissap in West Africa, agua de jamaica in Mexico and Honduras (the flower being flor de jamaica) and gudhal (गुड़हल) in India. Some refer to it as roselle, a common name for the hibiscus flower. In Jamaica, Trinidad and many other islands in the Caribbean, the drink is known as sorrel (Hibiscus sabdariffa; not to be confused with Rumex acetosa, a species sharing the common name sorrel). In Ghana, the drink is known as soobolo in one of the local languages.
Roselle is typically boiled in an enamel-coated large stock pot as most West Indians believe the metal from aluminum, steel or copper pots will destroy the natural minerals and vitamins.[citation needed]
In Cambodia, a cold beverage can be prepared by first steeping the petals in hot water until the colors are leached from the petals, then adding lime juice (which turns the beverage from dark brown/red to a bright red), sweeteners (sugar/honey) and finally cold water/ice cubes.
In Egypt,[citation needed] Sudan and the Arab world, hibiscus tea is known as karkadé (كركديه), and is served as both a hot and a cold drink.
Food
Dried hibiscus is edible, and it is often a delicacy in Mexico. It can also be candied and used as a garnish.
The roselle (Hibiscus sabdariffa) is used as a vegetable. The species Hibiscus suratensis Linn synonymous to Hibiscus aculeatus G. Don is noted in Visayas Philippines being a souring ingredient for almost all local vegetables and menus. Known as Labog in the Visayan area, (or Labuag/Sapinit in Tagalog), the species is a very good ingredient in cooking native chicken soup. Certain species of hibiscus are also beginning to be used more widely as a natural source of food coloring (E163),[citation needed] and replacement of Red #3 / E127.
Hibiscus species are used as food plants by the larvae of some Lepidopteran species, including Chionodes hibiscella, Hypercompe hambletoni, the nutmeg moth, and the turnip moth.
Health benefits
The tea is popular as a natural diuretic; it contains vitamin C and minerals, and is used traditionally as a mild medicine.
A 2008 USDA study shows consuming hibiscus tea lowers blood pressure in a group of prehypertensive and mildly hypertensive adults. Three cups of tea daily resulted in an average drop of 8.1 mmHg in their systolic blood pressure, compared to a 1.3 mmHg drop in the volunteers who drank the placebo beverage. Study participants with higher blood pressure readings (129 or above) had a greater response to hibiscus tea: their systolic blood pressure went down by 13.2 mmHg. These data support the idea that drinking hibiscus tea in an amount readily incorporated into the diet may play a role in controlling blood pressure, although more research is required.
Studies have demonstrated the anti-hypertensive effects of H. sabdariffa in both humans and animals. It has been proposed that the antihypertensive effects of H. sabdariffa is due to its angiotensin-converting enzyme inhibiting activity. In a randomized, controlled clinical trial involving 39 patients with mild to moderate hypertension, Captopril was compared to an extract of H. sabdariffa for antihypertensive effects. Subjects taking an extract of H.sabdariffa, consumed daily before breakfast for four weeks, found reduction in blood pressure similar to Captopril. Another randomized, placebo clinical trial involving 54 study participants with moderate hypertension demonstrated a reduction in both systolic and diastolic blood pressure. However upon discontinuation of treatment, both systolic and diastolic blood pressures were subsequently elevated.
Hibiscus rosa-sinensis has a number of medical uses in Chinese herbology. Lokapure s.g.et al. their research indicates some potential in cosmetic skin care; for example, an extract from the flowers of Hibiscus rosa- sinensis has been shown to function as an anti-solar agent by absorbing ultraviolet radiation.
In the Indian traditional system of medicine, Ayurveda, hibiscus, especially white hibiscus and red hibiscus (Hibiscus rosa-sinensis), is considered to have medicinal properties. The roots are used to make various concoctions believed to cure ailments such as cough, hair loss or hair greying. As a hair treatment, the flowers are boiled in oil along with other spices to make a medicated hair oil. The leaves and flowers are ground into a fine paste with a little water, and the resulting lathery paste is used as a shampoo plus conditioner.
Hibiscus tea also contains bioflavonoids, which are believed to help prevent an increase in LDL cholesterol, which can increase the buildup of plaque in the arteries.
A previous animal study demonstrated the effects of H.sabdariffa extract on atherosclerosis in rabbits. Notably, a reduction in triglyceride, cholesterol, and low-density lipoprotein was observed in rabbits consuming a high cholesterol diet (HCD) in addition to H.sabdariffa extract compared to rabbits only fed HCD, suggesting a beneficial effect.[16] Furthermore, the H. sabdariffa seed is abundant in phytosterol and tocopherol, plant forms of cholesterol that have antioxidant and LDL cholesterol lowering effects.
Precautions and Contraindications:
Pregnancy and Lactation
While the mechanism is not well understood, previous animal studies have demonstrated both an inhibitory effect of H. sabdariffa on muscle tone and the anti-fertility effects of Hibiscus rosa-sinensis, respectively. The extract of H. sabdariffa has been shown to stimulate contraction of the rat bladder and uterus; the H.rosa-sinensis extract has exhibited contraceptive effects in the form of estrogen activity in rats. These findings have not been observed in humans. The Hibiscus rosa-sinensis is also thought to have emmenagogue effects which can stimulate menstruation and, in some women, cause an abortion. Due to the documented adverse effects in animal studies and the reported pharmacological properties, the H. sabdariffa and H.rosa-sinensis are not recommended for use during pregnancy. Additionally, they are not recommended while breastfeeding due to the lack of reliable information on its safety and use.
Contraindications
No contraindications have been identified.
Adverse Effects
Drug Interactions
It is postulated that H. sabdariffa interacts with diclofenac, chloroquine and acetaminophen by altering the pharmacokinetics. In healthy human volunteers, the H. sabdariffa extract was found to reduce the excretion of diclofenac upon co-administration. Additionally, co-administration of Karkade (H. sabdariffa), a common Sudanese beverage, was found to reduce chloroquine bioavailability. However, no statistically significant changes were observed in the pharmacokinetics of acetaminophen when administered with the Zobo (H.sabdariffa) drink. Further studies are needed to demonstrate clinical significance.
Species:
In temperate zones, probably the most commonly grown ornamental species is Hibiscus syriacus, the common garden hibiscus, also known in some areas as the "Rose of Althea" or "Rose of Sharon" (but not to be confused with the unrelated Hypericum calycinum, also called "Rose of Sharon"). In tropical and subtropical areas, the Chinese hibiscus (H. rosa-sinensis), with its many showy hybrids, is the most popular hibiscus.
Several hundred species are known, including:
Hibiscis acapulcensis
Hibiscus acetosella Welw. ex Hiern.—False Roselle
Hibiscus acicularis
Hibiscus aculeatus—Comfortroot
Hibiscus altissimus
Hibiscus andongensis
Hibiscus angolensis
Hibiscus aponeurus[26]
Hibiscus archeri—Archer's Hibiscus
Hibiscus aridicola
Hibiscus arnottianus A.Gray—Kokiʻo ʻula (Hawaii)
Hibiscus asper—Bush Roselle
Hibiscus austroyunnanensis
Hibiscus barbosae
Hibiscus benguellensis
Hibiscus berberidifolius
Hibiscus bernieri
Hibiscus bifurcatus—Fork-bracted Rosemallow
Hibiscus biseptus—Arizona Rosemallow
Hibiscus bojerianus
Hibiscus boryanus—Foulsapate Marron
Hibiscus brackenridgei A.Gray—Hawaiian hibiscus Maʻo hau hele
Hibiscus burtt-davyi
Hibiscus caerulescens
Hibiscus caesius—Dark-eyed Hibiscus (South Africa)
Hibiscus calyphyllus—Lemonyellow Rosemallow (Tropical Africa)
Hibiscus cameronii—Cameron's Hibiscus, Pink Hibiscus
Hibiscus cannabinus L.—Kenaf
Hibiscus castroi
Hibiscus cisplatinus—Rosa Del Rio
Hibiscus citrinus-
Hibiscus clayi O.Deg. & I.Deg.—Hawaiian red hibiscus (Hawaii)
Hibiscus clypeatus—Congo Mahoe
Hibiscus coccineus (Medik.) Walter—Scarlet Rosemallow
Hibiscus colimensis
Hibiscus columnaris—Mahot Rempart
Hibiscus comoensis
Hibiscus congestiflorus
Hibiscus costatus
Hibiscus coulteri—Desert Rosemallow
Hibiscus cuanzensis
Hibiscus dasycalyx—Neches River Rosemallow
Hibiscus denudatus Benth.—Pale Face (Southwestern United States, Northwestern Mexico)
Hibiscus dimidiatus
Hibiscus dioscorides A.G.Mill. (es/pt) (Yemen)
Hibiscus diplocrater
Hibiscus diriffan A.G.Mill. (Yemen)
Hibiscus diversifolius—Swamp Hibiscus
Hibiscus dongolensis
Hibiscus donianus
Hibiscus elatus—Mahoe
Hibiscus elegans
Hibiscus engleri—Wild Hibiscus
Hibiscus escobariae
Hibiscus excellii
Hibiscus ferrugineus
Hibiscus ficalhoanus
Hibiscus flavoroseus
Hibiscus fragilis DC.—Mandrinette (Mascarene Islands)
Hibiscus fragrans
Hibiscus fritzscheae
Hibiscus furcellatus Desr.—Lindenleaf rosemallow (Caribbean, Florida, Central America, South America, Hawaii)
Hibiscus fugosioides
Hibiscus furcellatus—Salad Hibiscus
Hibiscus fuscus
Hibiscus genevii Bojer (Mauritius)
Hibiscus gilletii
Hibiscus gossweileri
Hibiscus grandidieri
Hibiscus grandiflorus Michx.—Swamp rosemallow (Southeastern United States)
Hibiscus grandistipulatus
Hibiscus grewiifolius
Hibiscus hamabo
Hibiscus hastatus
Hibiscus heterophyllus—Native rosella
Hibiscus hirtus—Lesser Mallow
Hibiscus hispidissimus
Hibiscus huellensis
Hibiscus hybridus
Hibiscus indicus
Hibiscus insularis Endl.—Phillip Island hibiscus (Phillip Island)
Hibiscus integrifolius
Hibiscus jaliscensis
Hibiscus kochii
Hibiscus kokio—Red Rosemallow
Hibiscus labordei
Hibiscus laevis All. (=H. militaris)—Halberd-leaved rosemallow (central and eastern North America)
Hibiscus lasiocarpos—Woolly Rosemallow
Hibiscus lasiococcus
Hibiscus lavaterioides
Hibiscus laxiflorus
Hibiscus leptocladus ([Northwest Australia])
Hibiscus leviseminus
Hibiscus lilacinus—Lilac Hibiscus
Hibiscus liliiflorus—Rodrigues Tree Hibiscus
Hibiscus longifolius
Hibiscus longisepalus
Hibiscus ludwigii
Hibiscus lunariifolius
Hibiscus macrogonus
Hibiscus macrophyllus—Largeleaf Rosemallow
Hibiscus macropodus
Hibiscus makinoi—Okinawan Hibiscus
Hibiscus malacophyllus Balf.f. (Yemen)
Hibiscus malacospermus
Hibiscus martianus—Heartleaf Rosemallow
Hibiscus moscheutos Welw. ex Hiern.—Crimsoneyed Rosemallow (Central and Eastern North America)
Hibiscus mutabilis L.—Cotton Rosemallow, Confederate Rose (East Asia)
Hibiscus paramutabilis
Hibiscus pedunculatus
Hibiscus pernambucensis—Seaside Mahoe
Hibiscus phoeniceus—Brazilian Rosemallow
Hibiscus platanifolius
Hibiscus quattenensis
Hibiscus poeppigii—Poeppig's Rosemallow
Hibiscus radiatus—Monarch Rosemallow
Hibiscus rosa-sinensis L.—Chinese hibiscus (East Asia)
Hibiscus sabdariffa L.—Roselle, Omutete, or Sorrel
Hibiscus schizopetalus—Fringed Rosemallow
Hibiscus scottii
Hibiscus socotranus
Hibiscus sinosyriacus
Hibiscus splendens
Hibiscus stenanthus Balf.f. (Yemen)
Hibiscus striatus—Striped Rosemallow
Hibiscus syriacus L. (Type species)—Rose of Sharon (Asia)
Hibiscus tiliaceus L.—Sea hibiscus (Australia, Southeast Asia, Oceania)
Hibiscus trilobus—Threelobe Rosemallow
Hibiscus trionum L.—Flower-of-an-Hour
Hibiscus vitifolius—Tropical Rose Mallow
Hibiscus waimeae A.Heller—Kokiʻo keʻokeʻo (Hawaii)
for my friends who know and love ...twyla rose has been seeing specialist for her heart. she had more episodes in the last 2 months. its very scary for me..though my sweet little girl has no idea, feels great...that is what is so wonderful about our pets....they don't sit around and worry ';-)..yesterday she had a heart holter monitor attached to her for 24 hrs..and i kept a diary of everything thing that happened in the period of a day..she went up this afternoon and had it removed and will now be sent off for results. everything so far is fine..no chamber enlargement..no pulmonary hypertension..no systolic dysfunction...but she does have mild mitral insufficiency ....yes i know you are probably thinking i don't understand this really, well i don't really either..i just know its good news....there is a murmur, and her heart beats slower than normal...that is the concern. the episodes she is having could be connected with syncopy, a fainting disorder........
this is her last night...totally exhausted from the day...precious baby
tonight finds her resting comfortably...so happy to have it all removed
Rosh HaShanah (ראש השנה) is the Jewish New Year. Over the centuries it has become associated with many food customs, for instance, eating sweet food to symbolize our hopes for a "Sweet New Year."
Honey (Apples and Honey)
Biblical texts often mention "honey" as the sweetener of choice though some historians believe that the honey referenced in the Bible was actually a sort of fruit paste. Real honey was, of course, available but much more difficult to acquire! Honey represented good living and wealth. The Land of Israel is often called the land of "milk and honey" in the Bible.
On the first night of Rosh Hashanah, we dip challah into honey and say the blessing over the challah. Then we dip apple slices into honey and say a prayer asking God for a sweet year. Slices of apple dipped in honey are often served to Jewish children – either at home or in religious school - as a special Rosh HaShanah snack.
Round Challah
After apples and honey, round loaves of challah are the most recognizable food symbol of Rosh HaShanah. Challah is a kind of braided egg bread that is traditionally served by Jews on Shabbat. During Rosh HaShanah, however, the loaves are shaped into spirals or rounds symbolizing the continuity of Creation. Sometimes raisins or honey are added to the recipe in order to make the resulting loaves extra sweet. (Click here to learn more about challah shapes and meanings.)
Honey Cake
Many Jewish households make honey cakes on Rosh HaShanah as another way to symbolically express their wishes for a Sweet New Year. Often people will use a recipe that has been passed down through the generations. Honey cake can be made with a variety of spices, though autumnal spices (cloves, cinnamon, allspice) are especially popular. Different recipes call for the use of coffee, tea, orange juice or even rum to add an additional dimension of flavor.
New Fruit
On the second night of Rosh Hashanah, we eat a "new fruit" – meaning, a fruit that has recently come into season but that we have not yet had the opportunity to eat. When we eat this new fruit, we say the shehechiyanu blessing thanking God for keeping us alive and bringing us to this season. This ritual reminds us to appreciate the fruits of the earth and being alive to enjoy them.
A pomegranate is often used as this new fruit. In the Bible, the Land of Israel is praised for its pomegranates. It is also said that this fruit contains 613 seeds just as there are 613 mitzvot. Another reason given for blessing and eating pomegranate on Rosh HaShanah is that we wish that our good deeds in the ensuing year will be as plentiful as the seeds of the pomegranate.
Fish
Rosh HaShanah literally means "head of the year" in Hebrew. For this reason in some Jewish communities it is traditional to eat the head of a fish during the Rosh HaShanah holiday meal. Fish is also eaten because it is an ancient symbol of fertility and abundance.
Sources:
Faye Levy's International Jewish Cookbook, A Time Warner Company, 1991.
The Spice and Spirit of Kosher-Jewish Cooking, Lubavitch Women’s Organization, 1977.
Alphabet Soup: Jewish Family Cooking from A to Z, Schechter Day Schools, 1990.
A Treasury of Jewish Holiday Baking. Goldman, Marcy. 1996.
judaism.about.com/od/holidays/a/Rosh-Hashanah-Food-Custom...
I have one Pomegranate tree or bush that I planted, and a number that the birds started... The trees in our gardens do make beautiful and delicious fruit... They are hardy here in Tucson, even though the top branches of the more exposed trees are killed back each year by frost. The flowers are gorgeous!
The focus is on the strong branches within... How does the camera do that? It probably detects edges as indicated by sudden light to dark changes over a number of contiguous pixels in a line in any of a number of directions... I suspect the depth of field and the distance from the subject affects that.
I am beginning to experiment to gain some degree of control over that focusing by taking half steps backwards in a series of shots...
Here are excerpts from an article by the California Rare Fruit Growers that can help a gardener like me:
www.crfg.org/pubs/ff/pomegranate.html
POMEGRANATE
Punica granatum L.
Punicaceae
Common Names: Pomegranate, Granada (Spanish), Grenade (French).
Related Species: Punica proto-punica.
Origin: The pomegranate is native from Iran to the Himalayas in northern India and was cultivated and naturalized over the whole Mediterranean region since ancient times. It is widely cultivated throughout India and the drier parts of southeast Asia, Malaya, the East Indies and tropical Africa. The tree was introduced into California by Spanish settlers in 1769. In this country it is grown for its fruits mainly in the drier parts of California and Arizona.
Adaptation: Pomegranates prefer a semi-arid mild-temperate to subtropical climate and are naturally adapted to regions with cool winters and hot summers. A humid climate adversely affects the formation of fruit. The tree can be severely injured by temperatures below 12° F. In the U. S. pomegranates can be grown outside as far north as southern Utah and Washington, D.C. but seldom set fruit in these areas. The tree adapts well to container culture and will sometimes fruit in a greenhouse.
DESCRIPTION
Growth Habits: The pomegranate is a neat, rounded shrub or small tree that can grow to 20 or 30 ft., but more typically to 12 to 16 ft. in height. Dwarf varieties are also known. It is usually deciduous, but in certain areas the leaves will persist on the tree. The trunk is covered by a red-brown bark which later becomes gray. The branches are stiff, angular and often spiny. There is a strong tendency to sucker from the base. Pomegranates are also long-lived. There are specimens in Europe that are known to be over 200 years of age. The vigor of a pomegranate declines after about 15 years, however.
Foliage: The pomegranate has glossy, leathery leaves that are narrow and lance-shaped.
Flowers: The attractive scarlet, white or variegated flowers are over an inch across and have 5 to 8 crumpled petals and a red, fleshy, tubular calyx which persists on the fruit. The flowers may be solitary or grouped in twos and threes at the ends of the branches. The pomegranate is self-pollinated as well as cross-pollinated by insects. Cross-pollination increases the fruit set. Wind pollination is insignificant.
Fruit: The nearly round, 2-1/2 to 5 in. wide fruit is crowned at the base by the prominent calyx. The tough, leathery skin or rind is typically yellow overlaid with light or deep pink or rich red. The interior is separated by membranous walls and white, spongy, bitter tissue into compartments packed with sacs filled with sweetly acid, juicy, red, pink or whitish pulp or aril. In each sac there is one angular, soft or hard seed. High temperatures are essential during the fruiting period to get the best flavor. The pomegranate may begin to bear in 1 year after planting out, but 2-1/2 to 3 years is more common. Under suitable conditions the fruit should mature some 5 to 7 months after bloom.
CULTIVARS
Balegal
Originated in San Diego, Calif. Selected by Paul H. Thomson. Large, roundish fruit, 3 inches in diameter. Somewhat larger than Fleshman. Skin pale pink, lighter then Fleshman. Flesh slightly darker than Fleshman, very sweet.
Cloud
From the Univ. of Calif., Davis pomegranate collection. Medium-sized fruit with a green-red color. Juice sweet and white.
Crab
From the Univ. of Calif., Davis pomegranate collection. Large fruit have red juice that is tart but with a rich flavor. A heavy bearing tree.
Early Wonderful
Large, deep-red, thin-skinned, delicious fruit. Ripens about 2 weeks ahead of Wonderful. Medium-sized bush with large, orange-red fertile flowers. Blooms late, very productive.
Fleshman
Originated in Fallbrook, Calif. Selected by Paul H. Thomson. Large, roundish fruit, about 3 inches in diameter, pink outside and in. Very sweet flavor, seeds relatively soft, quality very good.
Francis
Originated in Jamaica via Florida. Large, sweet, split-resistant fruit. Prolific producer.
Granada
Originated in Lindsay, Calif. Introduced in 1966. Bud mutation of Wonderful. Fruit resembles Wonderful, but displays a red crown while in the green state, darker red in color and less tart. Ripens one month earlier than Wonderful. Flowers also deeper red. Tree identical to Wonderful.
Green Globe
Originated in Camarillo, Calif. Selected by John Chater. Large, sweet, aromatic, green-skinned fruit. Excellent quality.
Home
From the Univ. of Calif., Davis pomegranate collection. The fruit is variable yellow-red in color, with light pink juice that is sweet and of rich flavor. Some bitterness.
King
From the Univ. of Calif., Davis pomegranate collection. Medium to large fruit, somewhat smaller than Balegal and Fleshman. Skin darker pink to red. Flavor very sweet. Has a tendency to split. Bush somewhat of a shy bearer.
Phoenicia (Fenecia)
Originated in Camarillo, Calif. Selected by John Chater. Large fruit, 4-5 inches in diameter, mottled red-green skin. Flavor sweet, seeds relatively hard.
Sweet
Fruit is lighter in color than Wonderful, remains slightly greenish with a red blush when ripe. Pink juice, flavor much sweeter than other cultivars. Excellent in fruit punch. Trees highly ornamental, bears at an early age, productive.
Utah Sweet
Very sweet, good quality fruit. Pink skin and pulp. Seeds notably softer than those of Wonderful and other standard cultivars. Attractive pinkish-orange flowers.
Wonderful
Originated in Florida. First propagated in California in 1896. Large, deep purple-red fruit. Rind medium thick, tough. Flesh deep crimson in color, juicy and of a delicious vinous flavor. Seeds not very hard. Better for juicing than for eating out of hand. Plant is vigorous and productive. Leading commercial variety in California.
CULTURE
Location: Pomegranates should be placed in the sunniest, warmest part of the yard or orchard for the best fruit, although they will grow and flower in part shade. The attractive foliage, flowers and fruits of the pomegranate, as well as its smallish size make it a excellent landscaping plant.
Soil: The pomegranate does best in well-drained ordinary soil, but also thrives on calcareous or acidic loam as well as rock strewn gravel.
Irrigation: Once established, pomegranates can take considerable drought, but for good fruit production they must be irrigated. To establish new plants they should be watered every 2 to 4 weeks during the dry season. The plants are tolerant of moderately saline water and soil conditions.
Fertilizing: In the West, the trees are given 2 to 4-ounce applications of ammonium sulfate or other nitrogen fertilizer the first two springs. After that very little fertilizer is needed, although the plants respond to an annual mulch of rotted manure or other compost.
Pruning: Plants should be cut back when they are about 2 ft. high. From this point allow 4 or 5 shoots to develop, which should be evenly distributed around the stem to keep the plant well balanced. These should start about 1 ft. from the ground, giving a short but well-defined trunk. Any shoots which appear above or below should be removed as should any suckers. Since the fruits are borne only at the tips of new growth, it is recommended that for the first 3 years the branches be judiciously shortened annually to encourage the maximum number of new shoots on all sides, prevent straggly development and achieve a strong well framed plant. After the 3rd year, only suckers and dead branches are removed.
Propagation: The pomegranate can be raised from seed but may not come true. Cuttings root easily and plants from them bear fruit after about 3 years. Twelve to 20 inches long cuttings should be taken in winter from mature, one-year old wood. The leaves should be removed and the cuttings treated with rooting hormone and inserted about two-thirds their length into the soil or into some other warm rooting medium. Plants can also be air-layered but grafting is seldom successful.
Pests and Diseases: Pomegranates are relatively free of most pests and diseases. Minor problems are leaf and fruit spot and foliar damage by white flies, thrips, mealybugs and scale insects. The roots are seldom bothered by gophers but deer will browse on the foliage.
Harvest: The fruits are ripe when they have developed a distinctive color and make a metallic sound when tapped. The fruits must be picked before over maturity when they tend to crack open, particularly when rained on. The pomegranate is equal to the apple in having a long storage life. It is best maintained at a temperature of 32° to 41° F. and can be kept for a period of 7 months within this temperature range and at 80 to 85% relative humidity without shrinking or spoiling. The fruits improve in storage, becoming juicier and more flavorful.
The fruit can be eaten out of hand by deeply scoring several times vertically and then breaking it apart. The clusters of juice sacs are then lifted out and eaten. The sacs also make an attractive garnish when sprinkled on various dishes. Pomegranate fruits are most often consumed as juice and can be juiced is several ways. The sacs can be removed and put through a basket press or the juice can be extracted by reaming the halved fruits on an ordinary orange juice squeezer. Another approach starts with warming the fruit slightly and rolling it between the hands to soften the interior. A hole is then cut in the stem end which is placed on a glass to let the juice run out, squeezing the fruit from time to time to get all the juice. The juice can be used in a variety of of ways: as a fresh juice, to make jellies, sorbets or cold or hot sauces as well as to flavor cakes, baked apples, etc. Pomegranate syrup is sold commercially as grenadine. The juice can also be made into a wine.
Commercial Potential: The primary commercial growing regions of the world are the Near East, India and surrounding countries and southern Europe. In California commercial cultivation is centered in the southern San Joaquin Valley. Consumer demand in this country is not great. More pomegranate fruits probably wind up as decorations in fruit bowls than are consumed.
_____________________________________________
Also see the more general Wikipedia article. It has a section on use in cooking by regions of the world:
en.wikipedia.org/wiki/Pomegranate
Here are a few highlights that struck my fancy:
A pomegranate (Punica granatum) is a fruit-bearing deciduous shrub or small tree growing to between five and eight meters tall. Native to the drier regions of the Mediterranean Basin, pomegranate is widely cultivated throughout India and parts of southeast Asia, Malaya, the East Indies and tropical Africa.[1] Introduced into Latin America and California by Spanish settlers in 1769, pomegranate is now cultivated in parts of California and Arizona for juice production. [2]
Scientific Classification
Kingdom: Plantae
Division: Magnoliophyta
Class: Magnoliopsida
Subclass: Rosidae
Order: Myrtales
Family: Lythraceae
Genus: Punica
Species: P. granatum
Binomial Name
Punica granatum - Linnaeus (Carl von Linné)
Synonyms
Punica malus - Linnaeus, 1758
Cultivars
More than 500 cultivars of pomegranate have been named, but such fruits evidently have considerable synonymy in which the same genotype is named differently across regions of the world.[4] Iran hosts a great genetic diversity of pomegranate and more than 760 Iranian genotypes are collected at Iranian national pomegranate collection in Yazd, Iran.
Several characteristics between pomegranate genotypes vary for identification, consumer preference, preferred use, and marketing, the most important of which are fruit size, exocarp color (ranging from yellow to purple, with pink and red most common), aril color (ranging from white to red), hardness of seed, maturity, juice content and its acidity, sweetness, and astringency.[4]
Etymology
The name "pomegranate" derives from Latin pomum ("apple") and granatus ("seeded"). This has influenced the common name for pomegranate in many languages (e.g., German Granatapfel, "Granat" meaning "garnet" and "Apfel" meaning "apple", thus "garnet apple"). Perhaps stemming from the French word for the fruit, "pomme-grenade", the pomegranate was known in early English as "apple of Grenada" -- a term which today survives only in heraldic blazons. This was probably a folk etymology, confusing Latin granatus with the Spanish city of Granada. The genus name Punica is named for the Phoenicians, who were active in broadening its cultivation, partly for religious reasons. In classical Latin, where "malum" was broadly applied to many apple-like fruits, the pomegranate's name was malum punicum or malum granatum, the latter giving rise to the Italian name melograno, or less commonly melagrana.
Potential health benefits
In preliminary laboratory research and human pilot studies, juice of the pomegranate was effective in reducing heart disease risk factors, including LDL oxidation, macrophage oxidative status, and foam cell formation,[35][36][37] all of which are steps in atherosclerosis and cardiovascular disease.
In a limited study of hypertensive patients, consumption of pomegranate juice for two weeks was shown to reduce systolic blood pressure by inhibiting serum angiotensin-converting enzyme.[38] Juice consumption may also inhibit viral infections[39] while pomegranate extracts have antibacterial effects against dental plaque.[40][41]
Culinary use
After opening the pomegranate by scoring it with a knife and breaking it open, the arils (seed casings) are separated from the peel and internal white pulp membranes. Separating the red arils is easier in a bowl of water, because the arils sink and the inedible pulp floats. Freezing the entire fruit also makes it easier to separate. Another very effective way of quickly harvesting the arils is to cut the pomegranate in half, score each half of the exterior rind four to six times, hold the pomegranate half over a bowl and smack the rind with a large spoon. The arils should eject from the pomegranate directly into the bowl, leaving only a dozen or more deeply embedded arils to remove.
The entire seed is consumed raw, though the watery, tasty aril is the desired part. The taste differs depending on the subspecies of pomegranate and its ripeness. The pomegranate juice can be very sweet or sour, but most fruits are moderate in taste, with sour notes from the acidic tannins contained in the aril juice.
Pomegranate juice has long been a popular drink in Persian and Indian cuisine, and began to be widely distributed in the United States and Canada in 2002.[12]
Grenadine syrup is thickened and sweetened pomegranate juice used in cocktail mixing. Before tomatoes (a new-world fruit) arrived in the Middle East, grenadine was widely used in many Iranian foods, and is still found in traditional recipes such as fesenjan, a thick sauce made from pomegranate juice and ground walnuts, usually spooned over duck or other poultry and rice, and in ash-e anar (pomegranate soup).[13]
Wild pomegranate seeds are used as a spice known as anardana (from Persian: anar+dana, pomegranate+seed), most notably in Indian and Pakistani cuisine, but also as a substitute for pomegranate syrup in Persian cuisine. Dried whole arils can often be obtained in ethnic Indian subcontinent markets. These seeds are separated from the flesh, dried for 10–15 days and used as an acidic agent for chutney and curry preparation. Ground anardana is also used, which results in a deeper flavoring in dishes and prevents the seeds from getting stuck in teeth. Seeds of the wild pomegranate variety known as daru from the Himalayas are regarded as quality sources for this spice.
Dried pomegranate arils, found in some natural specialty food markets, still contain the seed and residual aril water, maintaining a natural sweet and tart flavor. Dried arils can be used in several culinary applications, such as trail mix, granola bars, or as a topping for salad, yogurt, or ice cream. Chocolate covered arils, also available in gourmet food stores, may be added to desserts and baked items.
In the Caucasus, pomegranate is used mainly as juice.[14] In Azerbaijan a sauce from pomegranate juice (narsharab) is usually served with fish[15] or tika kabab. In Turkey, pomegranate sauce, (Turkish: nar ekşisi) is used as a salad dressing, to marinate meat, or simply to drink straight. Pomegranate seeds are also used in salads and sometimes as garnish for desserts such as güllaç.[16] Pomegranate syrup or molasses is used in muhammara, a roasted red pepper, walnut, and garlic spread popular in Syria and Turkey.[17]
In Greece, pomegranate (Greek: ρόδι, rodi) is used in many recipes, including kollivozoumi, a creamy broth made from boiled wheat, pomegranates and raisins, legume salad with wheat and pomegranate, traditional Middle Eastern lamb kebabs with pomegranate glaze, pomegranate eggplant relish, and avocado-pomegranate dip. Pomegranate is also made into a liqueur and popular fruit confectionery used as ice cream topping or mixed with yogurt or spread as jam on toast. In Cyprus as well as in Greece and among the Greek Orthodox Diaspora , ρόδι is used to make kolliva, a mixture of wheat, pomegranate seeds, sugar, almonds and other seeds served at memorial services.
In present-day cuisine, pomegranate can be used to add a creative touch to green salads or potato or chickpea-based salads.[18]
IMG_4305_2
Rosh HaShanah (ראש השנה) is the Jewish New Year. Over the centuries it has become associated with many food customs, for instance, eating sweet food to symbolize our hopes for a "Sweet New Year."
שנה טובה ומתוקה - Have A Sweet And Good Year!
Happy Rosh HaShanah!
On Rosh Hashanah we wish each other "L'Shanah Tovah Tikatevu" may you be written (in The Book Of Life) for a good year. But Rosh HaShanah is not the end of the judgment, it is only on Yom Kippur that our judgment is made final - Written And Sealed.
Honey (Apples and Honey)
Biblical texts often mention "honey" as the sweetener of choice though some historians believe that the honey referenced in the Bible was actually a sort of fruit paste. Real honey was, of course, available but much more difficult to acquire! Honey represented good living and wealth. The Land of Israel is often called the land of "milk and honey" in the Bible.
On the first night of Rosh Hashanah, we dip challah into honey and say the blessing over the challah. Then we dip apple slices into honey and say a prayer asking God for a sweet year. Slices of apple dipped in honey are often served to Jewish children – either at home or in religious school - as a special Rosh HaShanah snack.
Round Challah
After apples and honey, round loaves of challah are the most recognizable food symbol of Rosh HaShanah. Challah is a kind of braided egg bread that is traditionally served by Jews on Shabbat. During Rosh HaShanah, however, the loaves are shaped into spirals or rounds symbolizing the continuity of Creation. Sometimes raisins or honey are added to the recipe in order to make the resulting loaves extra sweet. (Click here to learn more about challah shapes and meanings.)
Honey Cake
Many Jewish households make honey cakes on Rosh HaShanah as another way to symbolically express their wishes for a Sweet New Year. Often people will use a recipe that has been passed down through the generations. Honey cake can be made with a variety of spices, though autumnal spices (cloves, cinnamon, allspice) are especially popular. Different recipes call for the use of coffee, tea, orange juice or even rum to add an additional dimension of flavor.
New Fruit
On the second night of Rosh Hashanah, we eat a "new fruit" – meaning, a fruit that has recently come into season but that we have not yet had the opportunity to eat. When we eat this new fruit, we say the shehechiyanu blessing thanking God for keeping us alive and bringing us to this season. This ritual reminds us to appreciate the fruits of the earth and being alive to enjoy them.
A pomegranate is often used as this new fruit. In the Bible, the Land of Israel is praised for its pomegranates. It is also said that this fruit contains 613 seeds just as there are 613 mitzvot. Another reason given for blessing and eating pomegranate on Rosh HaShanah is that we wish that our good deeds in the ensuing year will be as plentiful as the seeds of the pomegranate.
Fish
Rosh HaShanah literally means "head of the year" in Hebrew. For this reason in some Jewish communities it is traditional to eat the head of a fish during the Rosh HaShanah holiday meal. Fish is also eaten because it is an ancient symbol of fertility and abundance.
Sources:
Faye Levy's International Jewish Cookbook, A Time Warner Company, 1991.
The Spice and Spirit of Kosher-Jewish Cooking, Lubavitch Women’s Organization, 1977.
Alphabet Soup: Jewish Family Cooking from A to Z, Schechter Day Schools, 1990.
A Treasury of Jewish Holiday Baking. Goldman, Marcy. 1996.
judaism.about.com/od/holidays/a/Rosh-Hashanah-Food-Custom...
I have one Pomegranate tree or bush that I planted, and a number that the birds started... The trees in our gardens do make beautiful and delicious fruit... They are hardy here in Tucson, even though the top branches of the more exposed trees are killed back each year by frost. The flowers are gorgeous!
The focus is on the strong branches within... How does the camera do that? It probably detects edges as indicated by sudden light to dark changes over a number of contiguous pixels in a line in any of a number of directions... I suspect the depth of field and the distance from the subject affects that.
I am beginning to experiment to gain some degree of control over that focusing by taking half steps backwards in a series of shots...
Here are excerpts from an article by the California Rare Fruit Growers that can help a gardener like me:
www.crfg.org/pubs/ff/pomegranate.html
POMEGRANATE
Punica granatum L.
Punicaceae
Common Names: Pomegranate, Granada (Spanish), Grenade (French).
Related Species: Punica proto-punica.
Origin: The pomegranate is native from Iran to the Himalayas in northern India and was cultivated and naturalized over the whole Mediterranean region since ancient times. It is widely cultivated throughout India and the drier parts of southeast Asia, Malaya, the East Indies and tropical Africa. The tree was introduced into California by Spanish settlers in 1769. In this country it is grown for its fruits mainly in the drier parts of California and Arizona.
Adaptation: Pomegranates prefer a semi-arid mild-temperate to subtropical climate and are naturally adapted to regions with cool winters and hot summers. A humid climate adversely affects the formation of fruit. The tree can be severely injured by temperatures below 12° F. In the U. S. pomegranates can be grown outside as far north as southern Utah and Washington, D.C. but seldom set fruit in these areas. The tree adapts well to container culture and will sometimes fruit in a greenhouse.
DESCRIPTION
Growth Habits: The pomegranate is a neat, rounded shrub or small tree that can grow to 20 or 30 ft., but more typically to 12 to 16 ft. in height. Dwarf varieties are also known. It is usually deciduous, but in certain areas the leaves will persist on the tree. The trunk is covered by a red-brown bark which later becomes gray. The branches are stiff, angular and often spiny. There is a strong tendency to sucker from the base. Pomegranates are also long-lived. There are specimens in Europe that are known to be over 200 years of age. The vigor of a pomegranate declines after about 15 years, however.
Foliage: The pomegranate has glossy, leathery leaves that are narrow and lance-shaped.
Flowers: The attractive scarlet, white or variegated flowers are over an inch across and have 5 to 8 crumpled petals and a red, fleshy, tubular calyx which persists on the fruit. The flowers may be solitary or grouped in twos and threes at the ends of the branches. The pomegranate is self-pollinated as well as cross-pollinated by insects. Cross-pollination increases the fruit set. Wind pollination is insignificant.
Fruit: The nearly round, 2-1/2 to 5 in. wide fruit is crowned at the base by the prominent calyx. The tough, leathery skin or rind is typically yellow overlaid with light or deep pink or rich red. The interior is separated by membranous walls and white, spongy, bitter tissue into compartments packed with sacs filled with sweetly acid, juicy, red, pink or whitish pulp or aril. In each sac there is one angular, soft or hard seed. High temperatures are essential during the fruiting period to get the best flavor. The pomegranate may begin to bear in 1 year after planting out, but 2-1/2 to 3 years is more common. Under suitable conditions the fruit should mature some 5 to 7 months after bloom.
CULTIVARS
Balegal
Originated in San Diego, Calif. Selected by Paul H. Thomson. Large, roundish fruit, 3 inches in diameter. Somewhat larger than Fleshman. Skin pale pink, lighter then Fleshman. Flesh slightly darker than Fleshman, very sweet.
Cloud
From the Univ. of Calif., Davis pomegranate collection. Medium-sized fruit with a green-red color. Juice sweet and white.
Crab
From the Univ. of Calif., Davis pomegranate collection. Large fruit have red juice that is tart but with a rich flavor. A heavy bearing tree.
Early Wonderful
Large, deep-red, thin-skinned, delicious fruit. Ripens about 2 weeks ahead of Wonderful. Medium-sized bush with large, orange-red fertile flowers. Blooms late, very productive.
Fleshman
Originated in Fallbrook, Calif. Selected by Paul H. Thomson. Large, roundish fruit, about 3 inches in diameter, pink outside and in. Very sweet flavor, seeds relatively soft, quality very good.
Francis
Originated in Jamaica via Florida. Large, sweet, split-resistant fruit. Prolific producer.
Granada
Originated in Lindsay, Calif. Introduced in 1966. Bud mutation of Wonderful. Fruit resembles Wonderful, but displays a red crown while in the green state, darker red in color and less tart. Ripens one month earlier than Wonderful. Flowers also deeper red. Tree identical to Wonderful.
Green Globe
Originated in Camarillo, Calif. Selected by John Chater. Large, sweet, aromatic, green-skinned fruit. Excellent quality.
Home
From the Univ. of Calif., Davis pomegranate collection. The fruit is variable yellow-red in color, with light pink juice that is sweet and of rich flavor. Some bitterness.
King
From the Univ. of Calif., Davis pomegranate collection. Medium to large fruit, somewhat smaller than Balegal and Fleshman. Skin darker pink to red. Flavor very sweet. Has a tendency to split. Bush somewhat of a shy bearer.
Phoenicia (Fenecia)
Originated in Camarillo, Calif. Selected by John Chater. Large fruit, 4-5 inches in diameter, mottled red-green skin. Flavor sweet, seeds relatively hard.
Sweet
Fruit is lighter in color than Wonderful, remains slightly greenish with a red blush when ripe. Pink juice, flavor much sweeter than other cultivars. Excellent in fruit punch. Trees highly ornamental, bears at an early age, productive.
Utah Sweet
Very sweet, good quality fruit. Pink skin and pulp. Seeds notably softer than those of Wonderful and other standard cultivars. Attractive pinkish-orange flowers.
Wonderful
Originated in Florida. First propagated in California in 1896. Large, deep purple-red fruit. Rind medium thick, tough. Flesh deep crimson in color, juicy and of a delicious vinous flavor. Seeds not very hard. Better for juicing than for eating out of hand. Plant is vigorous and productive. Leading commercial variety in California.
CULTURE
Location: Pomegranates should be placed in the sunniest, warmest part of the yard or orchard for the best fruit, although they will grow and flower in part shade. The attractive foliage, flowers and fruits of the pomegranate, as well as its smallish size make it a excellent landscaping plant.
Soil: The pomegranate does best in well-drained ordinary soil, but also thrives on calcareous or acidic loam as well as rock strewn gravel.
Irrigation: Once established, pomegranates can take considerable drought, but for good fruit production they must be irrigated. To establish new plants they should be watered every 2 to 4 weeks during the dry season. The plants are tolerant of moderately saline water and soil conditions.
Fertilizing: In the West, the trees are given 2 to 4-ounce applications of ammonium sulfate or other nitrogen fertilizer the first two springs. After that very little fertilizer is needed, although the plants respond to an annual mulch of rotted manure or other compost.
Pruning: Plants should be cut back when they are about 2 ft. high. From this point allow 4 or 5 shoots to develop, which should be evenly distributed around the stem to keep the plant well balanced. These should start about 1 ft. from the ground, giving a short but well-defined trunk. Any shoots which appear above or below should be removed as should any suckers. Since the fruits are borne only at the tips of new growth, it is recommended that for the first 3 years the branches be judiciously shortened annually to encourage the maximum number of new shoots on all sides, prevent straggly development and achieve a strong well framed plant. After the 3rd year, only suckers and dead branches are removed.
Propagation: The pomegranate can be raised from seed but may not come true. Cuttings root easily and plants from them bear fruit after about 3 years. Twelve to 20 inches long cuttings should be taken in winter from mature, one-year old wood. The leaves should be removed and the cuttings treated with rooting hormone and inserted about two-thirds their length into the soil or into some other warm rooting medium. Plants can also be air-layered but grafting is seldom successful.
Pests and Diseases: Pomegranates are relatively free of most pests and diseases. Minor problems are leaf and fruit spot and foliar damage by white flies, thrips, mealybugs and scale insects. The roots are seldom bothered by gophers but deer will browse on the foliage.
Harvest: The fruits are ripe when they have developed a distinctive color and make a metallic sound when tapped. The fruits must be picked before over maturity when they tend to crack open, particularly when rained on. The pomegranate is equal to the apple in having a long storage life. It is best maintained at a temperature of 32° to 41° F. and can be kept for a period of 7 months within this temperature range and at 80 to 85% relative humidity without shrinking or spoiling. The fruits improve in storage, becoming juicier and more flavorful.
The fruit can be eaten out of hand by deeply scoring several times vertically and then breaking it apart. The clusters of juice sacs are then lifted out and eaten. The sacs also make an attractive garnish when sprinkled on various dishes. Pomegranate fruits are most often consumed as juice and can be juiced is several ways. The sacs can be removed and put through a basket press or the juice can be extracted by reaming the halved fruits on an ordinary orange juice squeezer. Another approach starts with warming the fruit slightly and rolling it between the hands to soften the interior. A hole is then cut in the stem end which is placed on a glass to let the juice run out, squeezing the fruit from time to time to get all the juice. The juice can be used in a variety of of ways: as a fresh juice, to make jellies, sorbets or cold or hot sauces as well as to flavor cakes, baked apples, etc. Pomegranate syrup is sold commercially as grenadine. The juice can also be made into a wine.
Commercial Potential: The primary commercial growing regions of the world are the Near East, India and surrounding countries and southern Europe. In California commercial cultivation is centered in the southern San Joaquin Valley. Consumer demand in this country is not great. More pomegranate fruits probably wind up as decorations in fruit bowls than are consumed.
_____________________________________________
Also see the more general Wikipedia article. It has a section on use in cooking by regions of the world:
en.wikipedia.org/wiki/Pomegranate
Here are a few highlights that struck my fancy:
A pomegranate (Punica granatum) is a fruit-bearing deciduous shrub or small tree growing to between five and eight meters tall. Native to the drier regions of the Mediterranean Basin, pomegranate is widely cultivated throughout India and parts of southeast Asia, Malaya, the East Indies and tropical Africa.[1] Introduced into Latin America and California by Spanish settlers in 1769, pomegranate is now cultivated in parts of California and Arizona for juice production. [2]
Scientific Classification
Kingdom: Plantae
Division: Magnoliophyta
Class: Magnoliopsida
Subclass: Rosidae
Order: Myrtales
Family: Lythraceae
Genus: Punica
Species: P. granatum
Binomial Name
Punica granatum - Linnaeus (Carl von Linné)
Synonyms
Punica malus - Linnaeus, 1758
Cultivars
More than 500 cultivars of pomegranate have been named, but such fruits evidently have considerable synonymy in which the same genotype is named differently across regions of the world.[4] Iran hosts a great genetic diversity of pomegranate and more than 760 Iranian genotypes are collected at Iranian national pomegranate collection in Yazd, Iran.
Several characteristics between pomegranate genotypes vary for identification, consumer preference, preferred use, and marketing, the most important of which are fruit size, exocarp color (ranging from yellow to purple, with pink and red most common), aril color (ranging from white to red), hardness of seed, maturity, juice content and its acidity, sweetness, and astringency.[4]
Etymology
The name "pomegranate" derives from Latin pomum ("apple") and granatus ("seeded"). This has influenced the common name for pomegranate in many languages (e.g., German Granatapfel, "Granat" meaning "garnet" and "Apfel" meaning "apple", thus "garnet apple"). Perhaps stemming from the French word for the fruit, "pomme-grenade", the pomegranate was known in early English as "apple of Grenada" -- a term which today survives only in heraldic blazons. This was probably a folk etymology, confusing Latin granatus with the Spanish city of Granada. The genus name Punica is named for the Phoenicians, who were active in broadening its cultivation, partly for religious reasons. In classical Latin, where "malum" was broadly applied to many apple-like fruits, the pomegranate's name was malum punicum or malum granatum, the latter giving rise to the Italian name melograno, or less commonly melagrana.
Potential health benefits
In preliminary laboratory research and human pilot studies, juice of the pomegranate was effective in reducing heart disease risk factors, including LDL oxidation, macrophage oxidative status, and foam cell formation,[35][36][37] all of which are steps in atherosclerosis and cardiovascular disease.
In a limited study of hypertensive patients, consumption of pomegranate juice for two weeks was shown to reduce systolic blood pressure by inhibiting serum angiotensin-converting enzyme.[38] Juice consumption may also inhibit viral infections[39] while pomegranate extracts have antibacterial effects against dental plaque.[40][41]
Culinary use
After opening the pomegranate by scoring it with a knife and breaking it open, the arils (seed casings) are separated from the peel and internal white pulp membranes. Separating the red arils is easier in a bowl of water, because the arils sink and the inedible pulp floats. Freezing the entire fruit also makes it easier to separate. Another very effective way of quickly harvesting the arils is to cut the pomegranate in half, score each half of the exterior rind four to six times, hold the pomegranate half over a bowl and smack the rind with a large spoon. The arils should eject from the pomegranate directly into the bowl, leaving only a dozen or more deeply embedded arils to remove.
The entire seed is consumed raw, though the watery, tasty aril is the desired part. The taste differs depending on the subspecies of pomegranate and its ripeness. The pomegranate juice can be very sweet or sour, but most fruits are moderate in taste, with sour notes from the acidic tannins contained in the aril juice.
Pomegranate juice has long been a popular drink in Persian and Indian cuisine, and began to be widely distributed in the United States and Canada in 2002.[12]
Grenadine syrup is thickened and sweetened pomegranate juice used in cocktail mixing. Before tomatoes (a new-world fruit) arrived in the Middle East, grenadine was widely used in many Iranian foods, and is still found in traditional recipes such as fesenjan, a thick sauce made from pomegranate juice and ground walnuts, usually spooned over duck or other poultry and rice, and in ash-e anar (pomegranate soup).[13]
Wild pomegranate seeds are used as a spice known as anardana (from Persian: anar+dana, pomegranate+seed), most notably in Indian and Pakistani cuisine, but also as a substitute for pomegranate syrup in Persian cuisine. Dried whole arils can often be obtained in ethnic Indian subcontinent markets. These seeds are separated from the flesh, dried for 10–15 days and used as an acidic agent for chutney and curry preparation. Ground anardana is also used, which results in a deeper flavoring in dishes and prevents the seeds from getting stuck in teeth. Seeds of the wild pomegranate variety known as daru from the Himalayas are regarded as quality sources for this spice.
Dried pomegranate arils, found in some natural specialty food markets, still contain the seed and residual aril water, maintaining a natural sweet and tart flavor. Dried arils can be used in several culinary applications, such as trail mix, granola bars, or as a topping for salad, yogurt, or ice cream. Chocolate covered arils, also available in gourmet food stores, may be added to desserts and baked items.
In the Caucasus, pomegranate is used mainly as juice.[14] In Azerbaijan a sauce from pomegranate juice (narsharab) is usually served with fish[15] or tika kabab. In Turkey, pomegranate sauce, (Turkish: nar ekşisi) is used as a salad dressing, to marinate meat, or simply to drink straight. Pomegranate seeds are also used in salads and sometimes as garnish for desserts such as güllaç.[16] Pomegranate syrup or molasses is used in muhammara, a roasted red pepper, walnut, and garlic spread popular in Syria and Turkey.[17]
In Greece, pomegranate (Greek: ρόδι, rodi) is used in many recipes, including kollivozoumi, a creamy broth made from boiled wheat, pomegranates and raisins, legume salad with wheat and pomegranate, traditional Middle Eastern lamb kebabs with pomegranate glaze, pomegranate eggplant relish, and avocado-pomegranate dip. Pomegranate is also made into a liqueur and popular fruit confectionery used as ice cream topping or mixed with yogurt or spread as jam on toast. In Cyprus as well as in Greece and among the Greek Orthodox Diaspora , ρόδι is used to make kolliva, a mixture of wheat, pomegranate seeds, sugar, almonds and other seeds served at memorial services.
In present-day cuisine, pomegranate can be used to add a creative touch to green salads or potato or chickpea-based salads.[18]
IMG_4305_2
Inscribed on the front, it seems that this map belonged to Captain Andrew (Andy) Bruce FORDYCE 12/102 1890-1955
19 October 1916
Proceedings of a medical board
"He is still very debilitated and anaemic. The acute systolic murmur is well marked but it is considered that this may be functional. The heart is distinctly irregular in its action."
If caused by military service, to what specific conditions is it attributed?
"To constant exposure to wet and cold in the trenches at Armentières." Lt. P. C. Fenwick, President.
[1]
17 October 1917
"Admitted to No.1 NZ General Hospital suffering H.E. [high explosive] wound R cheek and mouth with partial fracture of left lower jaw ... An operation for the removal of F.B. and the removal of pieces of bone had been done in France, and on admission here his wounds were open and discharging. The wounds were sutured and are now firmly healed. There is good movement of the jaw both laterally and vertically, and only very slight tenderness of the site of injury. General condition is good." [2]
4 October 1918
Gunshot wounds to buttock and thigh suffered at Crevecoeur.
By 30 November 1918 "scar of entry in R buttock healed, exit at anus healed. Has almost complete control of bowel movements and motion is normal..." [3]
3 March 1919
Influenza, London
"While waiting off duty at Grantham, took severe influenza
on 1.3.19 was admitted to No.2 NZGH.
3.3.19 with temp 104 and definite pulmonalis
6.3.19 temp subsided by crisis and has remained normal
9.4.19 boarded [4]
Cenotaph database record with fabulous portrait of Andrew
www.aucklandmuseum.com/war-memorial/online-cenotaph/recor...
His portrait
www.aucklandmuseum.com/war-memorial/online-cenotaph/recor...
Acc. No.: 1995x2.286
en.wikipedia.org/wiki/Armenti%C3%A8res
nzhistory.govt.nz/media/photo/armentieres-sector-1916-map
SOURCES:
[1]
ArchivesNZ; Military personnel record.
ndhadeliver.natlib.govt.nz/delivery/DeliveryManagerServle...
[2]
ArchivesNZ; Military personnel record.
ndhadeliver.natlib.govt.nz/delivery/DeliveryManagerServle...
[3]
ArchivesNZ; Military personnel record.
ndhadeliver.natlib.govt.nz/delivery/DeliveryManagerServle...
[3]
ArchivesNZ; Military personnel record.
ndhadeliver.natlib.govt.nz/delivery/DeliveryManagerServle...
Mephedrone, also known as 4-methylmethcathinone (4-MMC) or 4-methylephedrone, is a synthetic stimulant drug of the amphetamine and cathinone classes. Slang names include drone,[5] M-CAT,[6] and meow meow.[7] It is chemically similar to the cathinone compounds found in the khat plant of eastern Africa. It comes in the form of tablets or a powder, which users can swallow, snort or inject, producing similar effects to MDMA, amphetamines and cocaine.
In addition to its stimulant effects, mephedrone produces side effects, of which teeth grinding is the most common. The metabolism of mephedrone has been studied in rats and humans and the metabolites can be detected in urine after usage. Despite similarities to known neurotoxins such as methamphetamine and cathinone derivatives, mephedrone does not appear to produce neurotoxic effects in the dopamine system of mice.[8]
Mephedrone was first synthesised in 1929, but did not become widely known until it was rediscovered in 2003. By 2007, mephedrone was reported to be available for sale on the internet, by 2008 law enforcement agencies had become aware of the compound, and by 2010, it had been reported in most of Europe, becoming particularly prevalent in the United Kingdom. Mephedrone was first made illegal in Israel in 2008, followed by Sweden later that year. In 2010, it was made illegal in many European countries and in December 2010, the EU ruled it illegal. In Australia, New Zealand and the USA, it is considered an analog of other illegal drugs and can be controlled by laws similar to the Federal Analog Act. In September 2011, the USA temporarily classified mephedrone as illegal, in effect from October 2011.
Mephedrone is one of hundreds of designer drugs or legal highs that have been reported in recent years, including artificial chemicals such as synthetic cannabis and semisynthetic substances such as methylhexanamine. These drugs are primarily developed to avoid being controlled by laws against illegal drugs, thus giving them the label of designer drugs.[9] According to the European Monitoring Centre for Drugs and Drug Addiction, the synthesis of mephedrone was first reported in 1929 by Saem de Burnaga Sanchez in the Bulletin de la Société Chimique de France, under the name "toluyl-alpha-monomethylaminoethylcetone",[1]:17[10] but the compound remained an obscure product of academia until 2003, when it was "re-discovered" and publicised by an underground chemist on The Hive website, working under the pseudonym "Kinetic".[11] Kinetic posted on the site, "I’ve been bored over the last couple of days and had a few fun reagents lying around, so I thought I’d try and make some 1-(4-methylphenyl)-2-methylaminopropanone hydrochloride, or 4-methylmethcathinone." before going on to describe that after taking it, the user had a "fantastic sense of well-being that I haven’t got from any drug before except my beloved Ecstasy."[12] In interviews Kinetic was described as "a mathematician who used to design sleeping pills for a major pharmaceutical company" and he stated that he was based in Israel when he rediscovered mephedrone.[13][14]
A drug similar to mephedrone, containing cathinone, was sold legally in Israel from around 2004, under the name hagigat. When this was made illegal, the cathinone was modified and the new products were sold by the Israeli company, Neorganics.[15][16][17] The products had names such as Neodoves pills, but the range was discontinued in January 2008 after the Israeli government made mephedrone illegal.[5][18][19] The Psychonaut Research Project, an EU organisation that searches the internet for information regarding new drugs, first identified mephedrone in 2008. Their research suggested the drug first became available to purchase on the internet in 2007, when it was also discussed on internet forums.[9][20] Mephedrone was first seized in France in May 2007, after police sent a tablet they assumed to be ecstasy to be analysed, with the discovery published in a paper titled "Is 4-methylephedrone, an "Ecstasy" of the twenty first century?"[21] Mephedrone was reported as having been sold as ecstasy in the Australian city of Cairns, along with ethylcathinone, in 2008.[22][23] An annual survey of regular ecstasy users in Australia in 2010 found 21% of those surveyed had used mephedrone, with 17% having done so in the previous six months. The price they paid per gram varied from A$16 to $320.[3]
Europol noted they became aware of it in 2008, after it was found in Denmark, Finland and the UK.[24] The Drug Enforcement Administration noted it was present in the United States in July 2009.[25] By May 2010, mephedrone had been detected in all 22 EU member states that reported to Europol, as well as in Croatia and Norway.[1]:21 The Daily Telegraph reported in April 2009 that it was manufactured in China, but it has since been made illegal there.[26][27] In March 2009, Druglink magazine reported it only cost a "couple of hundred pounds" to synthesise a kilogram of mephedrone,[15] the same month, The Daily Telegraph reported manufacturers were making "huge amounts of money" from selling it.[28] In January 2010, Druglink magazine reported dealers in Britain spent £2,500 to ship one kilogram from China, but could sell it for £10 a gram, making a profit of £7,500.[12][29] A later report, in March 2010, stated the wholesale price of mephedrone was £4000 per kilogram.[30]
In March 2011, the International Narcotics Control Board published a report about designer drugs, noting mephedrone was by then being used recreationally in Europe, North America, Southeast Asia, New Zealand and Australia.[31][32]
In the UK[edit]
The number of samples analysed by the Forensic Science Service of seized MDMA, piperazines and cathinones between the third quarter of 2005 and the first quarter of 2010: MDMA seizures in blue, piperazine seizures in orange and cathinone seizures in purple[33]
Between the summer of 2009 and March 2010, the use of mephedrone grew rapidly in the UK, with it becoming readily available at music festivals, head shops and on the internet.[34] A survey of Mixmag readers in 2009, found it was the fourth most popular street drug in the United Kingdom, behind cannabis, cocaine, and ecstasy.[30] The drug was used by a diverse range of social groups. Whilst the evidence was anecdotal, researchers, charity workers, teachers and users reported widespread and increasing use of the drug in 2009. The drug's rapid growth in popularity was believed to be related to both its availability and legality.[34]
Fiona Measham, a criminologist at The University of Lancaster, thought the emergence of mephedrone was also related to the decreasing purity of ecstasy and cocaine on sale in the UK,[34] a view reinforced in a report by the National Treatment Agency for Substance Misuse.[35] The average cocaine purity fell from 60% in 1999 to 22% in 2009 and about half of ecstasy pills seized in 2009 contained no MDMA,[36] and by June 2010 almost all ecstasy pills seized in the UK contained no MDMA.[37] A similar pattern was observed in the Netherlands, with the number of ecstasy tablets containing no MDMA rising from 10% in mid-2008 to 60% by mid-2009, with mephedrone being detected in 20% of ecstasy tablets by mid-2009.[38] The decrease of MDMA was thought to be partly due to the seizure of 33 tonnes of sassafras oil, the precursor to MDMA, in Cambodia in June 2008, which could have been used to make 245 million doses of MDMA.[12] According to John Ramsey, a toxicologist at St George's, University of London, the emergence of mephedrone was also related to the UK government banning the benzylpiperazine class of drugs in December 2009.[15][39] gamma-Butyrolactone (GBL), another previously "legal high", was also banned in August 2009 despite concerns it would be replaced by other drugs.[40]
By December 2009 mephedrone was available on at least 31 websites based in the UK and by March 2010 there were at least 78 online shops, half of which sold amounts of less than 200 grams and half that also sold bulk quantities. The price per gram varied from £9.50 to £14.[1]:11 Between July 2009 and February 2010, UK health professionals accessed the National Poisons Information Service 's (NPIS) entry on mephedrone 1664 times and made 157 telephone inquiries; the requests increased month on month over this period. In comparison over a similar time period, the entries for cocaine and MDMA were accessed approximately 2400 times.[41] After mephedrone was made illegal the number of inquiries to the NPIS fell substantially, to only 19 in June 2010.[42]
Media organisations including the BBC and The Guardian incorrectly reported mephedrone was commonly used as a plant fertiliser. In fact sellers of the drug described it as "plant food" because it was illegal to sell the compound for human consumption.[36] In late 2009 UK newspapers began referring to the drug as meow or miaow (sometimes doubled as meow meow or miaow miaow), a name that was almost unknown on the street at the time.[43] In November 2009, the tabloid newspaper, The Sun published a story stating that a man had ripped off his own scrotum whilst using mephedrone.[44] The story was later shown to be an online joke posted on mephedrone.com, later included in a police report with the caveat that it could be unreliable. The police report was used as a source for the story in The Sun.[45][46] Other myths the media often repeated during 2010 were that mephedrone had led to the deaths of over 20 people, teachers were unable to confiscate the drug from pupils and the government was too slow to ban the drug.[47] Parallels were drawn between the media coverage of mephedrone and a piece of satire by Chris Morris in 1997 on Brass Eye when he tricked public figures into talking of the dangers of taking the fictional legal drug "cake".[46] The Advisory Council on the Misuse of Drugs (ACMD) have suggested that the media coverage of the drug led to its increased usage.[48] Jon Silverman, a former BBC Home Affairs Correspondent, has written two articles discussing how the media had a strong influence over the UK government's drugs policy, particularly in that the government wished to demonstrate they were being "tough" on drugs.[40][49]
A survey of 1000 secondary school pupils and university students in Tayside conducted in February 2010 found 20% of them had previously taken mephedrone. Although at the time it was available legally over the internet, only 10% of users reported purchasing it online, with most purchasing it from street dealers. Of those who had used mephedrone, 97% said it was easy or very easy to obtain. Around 50% of users reported at least one negative effect associated with the use of mephedrone, of which teeth grinding is the most common.[50] Detailed interviews with users in Northern Ireland similarly found that few purchased mephedrone online, with most interviewees citing concerns that their address would be traced or that family members could intercept the package.[9]
On 30 March 2010, Alan Johnson, the then Home Secretary, announced mephedrone would be made illegal "within weeks" after the ACMD sent him a report on the use of cathinones.[51][52] The legislation would make all cathinones illegal, which Johnson said would "stop unscrupulous manufacturers and others peddling different but similarly harmful drugs".[53] The ACMD had run into problems with the UK Government in 2009 regarding drugs policy, after the government did not follow the advice of the ACMD to reclassify ecstasy and cannabis, culminating in the dismissal of the ACMD chairman, David Nutt, after he reiterated the ACMD's findings in an academic lecture.[54] Several members resigned after he was sacked, and prior to the announcement that mephedrone was to be banned, the trend continued when Dr Polly Taylor resigned, saying she "did not have trust" in the way the government would use the advice given by the ACMD.[55] Eric Carlin, a member of the ACMD and former chairman of the English Drug Education Forum, also resigned after the announcement. He said the decision by the Home Secretary was "unduly based on media and political pressure" and there was "little or no discussion about how our recommendation to classify this drug would be likely to impact on young people's behaviour."[56] Some former members of the ACMD and various charity groups expressed concern over the banning of the drug, arguing it would inevitably criminalise users, particularly young people.[57] Others expressed concern that the drug would be left in the hands of black market dealers, who will only compound the problem.[58] Carlin's resignation was specifically linked to the criminalisation of mephedrone, he stated: "We need to review our entire approach to drugs, dumping the idea that legally-sanctioned punishments for drug users should constitute a main part of the armoury in helping to solve our country’s drug problems. We need to stop harming people who need help and support".[59]
The parliamentary debate was held on 8 April, one day after the 2010 general election had been announced, meaning it was during the so-called "wash-up period" when legislation is passed with little scrutiny. Only one hour was spent debating the ban and all three parties agreed, meaning no vote was required.[60] In an interview conducted in July 2010, when he was no longer a minister, Johnson admitted the decision to ban mephedrone was sped up after widespread reporting of deaths caused by the drug, and because the government wished to pass the law before parliament was dissolved prior to the upcoming general election.[40] In January 2011, however, Johnson told the Scunthorpe Telegraph that the decision was based only on information from the ACMD.[61] An editorial in the April 2010 edition of The Lancet questioned the decision to ban mephedrone, saying the ACMD did not have enough evidence to judge the potential harms caused by mephedrone and arguing that policy makers should have sought to understand why young people took it and how they could be influenced to not take it.[48] Evan Harris, then the Liberal Democrat science spokesman, stated the ACMD "was not 'legally constituted'" as required by the Misuse of Drugs Act, when the report on cathinones was published, since after Taylor resigned, it lacked a veterinary surgeon.[53] In the rush to make mephedrone illegal, the act that was passed specified the inactive enantiomer of mephedrone, leaving the active form legal until the loophole was closed in February 2011 by another act of parliament.[62] In Chemistry World, John Mann, professor of chemistry at Queen's University Belfast, suggested the UK create a law similar to the Federal Analog Act of the United States, which would have made mephedrone illegal as an analog of cathinone.[63] In August 2010, James Brokenshire, the Home Office drugs minister, announced plans to create a new category in the Misuse of Drugs Act, through the Police Reform and Social Responsibility Bill, that would allow new legal highs to be made temporarily illegal, without the need for a vote in parliament or advice from the ACMD, as was required to categorise mephedrone.[64][65][66]
According to the Independent Scientific Committee on Drugs, after mephedrone was made illegal, a street trade in the drug emerged, with prices around double those prior to the ban, at £20–£25 per gram.[67] In September 2010, Druglink reported the ban had had a mixed effect on mephedrone use, with it decreasing in some areas, remaining similar in others and becoming more prevalent in some areas.[68] In an online survey of 150 users after the ban, 63% said they were continuing to use mephedrone, half of those used the same amount and half said they used less. Compared to previous surveys, more users purchased it from dealers, rather than the internet. The average price per gram was £16, compared to around £10 before the ban.[69] The 2010 Mixmag survey of 2500 nightclubbers found one-quarter had used mephedrone in the previous month, the price had roughly doubled since it was made illegal, and it was more likely to be cut with other substances.[70] Of those who had already used mephedrone prior to the ban, 75% had continued to use it after the ban. Of the various drugs used by the survey participants, users were more likely to have concerns about it.[71] Interviews with users in Northern Ireland also found the price had roughly doubled since it was made illegal, to around £30 a gram. Rather than the price rising due to increased scarcity of the drug, it is thought to have risen for two other reasons. Firstly, dealers knew there was still demand for mephedrone, but were aware the supplies may be exhausted in the future. Secondly, the dealers perceived customers were likely to be willing to pay more for an illegal substance.[9]
Professor Shiela Bird, a statistician at the Medical Research Council, suggested the ban of mephedrone may lead to more cocaine-related deaths. In the first six months of 2009, the number of cocaine-related deaths fell for the first time in four years, and fewer soldiers tested positive for cocaine in 2009 than in 2008. She suggested this may have been due to users switching to mephedrone from cocaine, but cautioned that before full figures are available for 2009 and 2010, it will be difficult to determine whether mephedrone saved lives, rather than cost them.[72][73] Other supposedly legal drugs have filled the gap in the market since mephedrone was made illegal, including naphyrone (NRG-1) (since made illegal)[74] and Ivory Wave, which has been found to contain MDPV, a compound made illegal at the same time as mephedrone. However, some products branded as Ivory Wave possibly do not contain MDPV.[75] When tested, some products sold six weeks after mephedrone was banned, advertised as NRG-1, NRG-2 and MDAI, were found to be mephedrone.[76] A Drugscope survey of drugs workers at the end of 2012 reported that mephedrone use was still widespread in the UK and that there increasing reports of problematic users. It was being taken as not only a "poor man's cocaine" but also amongst users of heroin and crack cocaine. Cases of intravenous use were also reported to be on the increase.[77]
Effects[edit]
No formal published studies have been conducted into the psychological and/or behavioural effects of mephedrone on humans, nor on animals (from which the potential effects might be extrapolated). As a result, the only information available comes from users themselves and clinical reports of acute mephedrone toxicity.[1]:12 Psychologists at Liverpool John Moores University were to conduct research into the effects of mephedrone on up to 50 students already using the drug, when it was still legal in the UK.[78] At the time the study was proposed, Les Iversen, the chair of the Advisory Council on the Misuse of Drugs called the experiments "pretty unethical".[79] The study was discontinued in August 2010, following the change in the legal status of the drug.[80]
Intended effects[edit]
Users have reported that mephedrone causes euphoria, stimulation, an enhanced appreciation for music, an elevated mood, decreased hostility, improved mental function and mild sexual stimulation; these effects are similar to the effects of cocaine, amphetamines and MDMA, and last different amounts of time, depending on the way the drug is taken. When taken orally, users reported they could feel the effects within 15–45 minutes; when snorted, the effects were felt within minutes and peaked within half an hour. The effects last for between two and three hours when taken orally or nasally, but only half an hour if taken intravenously.[1]:12 Of 70 Dutch users of mephedrone, 58 described it as an overall pleasant experience and 12 described it as an unpleasant experience.[38] In a survey of UK users who had previously taken cocaine, most users found it produced a better-quality and longer-lasting high, was less addictive and carried the same risk as using cocaine.[2]
Side effects[edit]
The ECMDDA reported mephedrone can cause various unintended side effects including: dilated pupils,[81] poor concentration, teeth grinding, problems focusing visually, poor short-term memory, hallucinations, delusions, and erratic behaviour.[1]:13 They noted the most severe effects appear anecdotally to be linked with high doses or prolonged usage, and the effects may be due to users taking other intoxicants at the same time. Other effects users in internet forums have noted include changes in body temperature, increased heart rate, breathing difficulties, loss of appetite, increased sweating, discolouration of extremities, anxiety, paranoia and depression.[1]:13 When snorted, it can also cause nose bleeds and nose burns.[1]:13[82] A survey conducted by the National Addiction Centre, UK, found 67% of mephedrone users experienced sweating, 51% suffered from headaches, 43% from heart palpitations, 27% from nausea and 15% from cold or blue fingers,[83] indicative of vasoconstriction occurring.[41] Doctors at Guy's Hospital, London reported, of 15 patients they treated after taking mephedrone in 2009, 53% were agitated, 40% had increased heart rates, 20% had systolic hypertension and 20% had seizures; three required treatment with benzodiazepines, predominantly to control their agitation. They reported none of their patients suffered from cold or blue peripheries, contrary to other reports. Nine of the 15 of patients had a Glasgow coma scale (GCS) of 15, indicating they were in a normal mental state, four had a GCS below 8, but these patients all reported using a central nervous system depressant, most commonly GHB, with mephedrone. The patients also reported polydrug use of a variety of compounds.[84]
Long-term effects[edit]
Almost nothing is known about the long-term effects of the drug due to the short history of its use.[83] BBC News reported one person who used the drug for 18 months became dependent on the drug, in the end using it twice a week, and had to be admitted to a psychiatric unit after he started experiencing hallucinations, agitation, excitability and mania.[1]:13[85]
Typical use and consumption[edit]
Mephedrone can come in the form of capsules, tablets or white powder that users may swallow, snort, inject, smoke or use rectally.[1]:12[2][3] It is sometimes sold mixed with methylone in a product called bubbles in the UK[86] and also mixed with other cathinones, including ethcathinone, butylone, fluoromethcathinone and methedrone.[1]:9 The Guardian reported some users compulsively redose, consuming their whole supply when they only meant to use a small dose,[87] and there have been other similar reports of users craving mephedrone, suggesting it may be addictive.[1]:13[38] A survey conducted in late 2009 by the National Addiction Centre (UK) found 41.3% of readers of Mixmag had used mephedrone in the last month, making it the fourth most popular drug amongst clubbers. Of those, two-thirds snorted the drug and the average dosage per session was 0.9 g; the length of sessions increased as the dosage increased. Users who snorted the drug reported using more per session than those who took it orally (0.97 g compared to 0.74 g) and also reported using it more often (five days per month compared to three days per month).[2] An Irish study of people on a methadone treatment program for heroin addicts found 29 of 209 patients tested positive for mephedrone usage.[88] A study of users in Northern Ireland found they did not equate the fact that mephedrone was legal with it being safe to use. This was contrary to another study in New Zealand, where users of benzylpiperazine thought that because it was legal, it was safe.[9]
Harm reduction[edit]
See also: Harm reduction and Responsible drug use
The drugs advice charity Lifeline recommends that to reduce the potential harm caused by using mephedrone, users should only use mephedrone occasionally (less than weekly), use less than 0.5 g per session, dose orally rather than snorting the drug, and avoid mixing it with alcohol and other drugs. Users should also drink plenty of water at sensible intervals while taking the drug, as it causes dehydration.[89]
Pharmacology[edit]
The pharmacology and toxicology of mephedrone had not been studied in detail until well after its sale as a designer drug and its addition to controlled drug lists in many countries.[90][91] Writing in the British Medical Journal, psychiatrists stated, given its chemical structure, "mephedrone is likely to stimulate the release of, and then inhibit the reuptake of monoamine neurotransmitters".[81] The cathinone derivatives methcathinone and methylone act in a similar way to amphetamines, mainly acting on catecholamine transporters, so mephedrone is expected also to act in this way. The actions of amphetamines and cathinones are determined by the differences in how they bind to noradrenalin, dopamine and serotonin transporters.[90] Molecular modelling of mephedrone suggests it is more hydrophilic than methyl-amphetamines, which may account for the higher doses required to achieve a similar effect, because mephedrone is less able to cross the blood–brain barrier.[1]:12[92] Mephedrone has a chiral centre, so exists in two forms, called enantiomers; the S form is thought to be more potent than the R form, because this applies to cathinone.[90] Professor David Nutt, former chair of the Advisory Council on the Misuse of Drugs (ACMD) in the UK has said, "people are better off taking ecstasy or amphetamines than those [drugs] we know nothing about" and "Who knows what's in [mephedrone] when you buy it? We don't have a testing system. It could be very dangerous, we just don't know. These chemicals have never been put into animals, let alone humans."[93] Les King, a former member of the ACMD, has stated mephedrone appears to be less potent than amphetamine and ecstasy, but that any benefit associated with this could be negated by users taking larger amounts. He also told the BBC, "all we can say is [mephedrone] is probably as harmful as ecstasy and amphetamines and wait until we have some better scientific evidence to support that."[94]
Several articles published near the end of 2011 examined the effects of mephedrone, compared to the similar drugs MDMA and amphetamine in the nucleus accumbens of rats, as well as examining the reinforcing potential of mephedrone. Dopamine and serotonin were collected using microdialysis, and increases in dopamine and serotonin were measured using HPLC. Reward and drug seeking are linked to increases in dopamine concentrations in the nucleus accumbens, and drug half-life plays a role in drug seeking, as well. Based on histological examination, most of the author's probes were in the nucleus accumbens shell. Mephedrone administration caused about a 500% increase in dopamine, and about a 950% increase in serotonin. They reached their peak concentrations at 40 minutes and 20 minutes, respectively, and returned to baseline by 120 minutes after injection. In comparison, MDMA caused a roughly 900% increase in serotonin at 40 minutes, with an insignificant increase in dopamine. Amphetamine administration resulted in about a 400% increase in dopamine, peaking at 40 minutes, with an insignificant increase in serotonin. Analysis of the ratio of the AUC for dopamine (DA) and serotonin (5-HT) indicated mephedrone was preferentially a serotonin releaser, with a ratio of 1.22:1 (serotonin vs. dopamine). Additionally, half-lives for the decrease in DA and 5-HT were calculated for each drug. Mephedrone had decay rates of 24.5 minutes and 25.5 minutes, respectively. MDMA had decay values of 302.5 minutes and 47.9 minutes, respectively, while amphetamine values were 51 minutes and 84.1 minutes, respectively. Taken together, these findings show mephedrone induces a massive increase in both DA and 5-HT, combined with rapid clearance. The rapid rise and subsequent fall of DA levels could explain some of the addictive properties mephedrone displays in some users.[95][96]
Metabolism[edit]
Based on the analysis of rat and human urine by gas chromatography and mass spectrometry, mephedrone is thought to be metabolised by three phase 1 pathways. It can be demethylated to the primary amine (producing compounds 2, 3 and 5), the ketone group can be reduced (producing 3) or the tolyl group can be oxidised (producing 6). Both 5 and 6 are thought to be further metabolised by conjugation to the glucuronide and sulfate derivatives. Knowledge of the primary routes of metabolism should allow the intake of mephedrone to be confirmed by drug tests, as well as more accurate determination of the causes of side effects and potential for toxicity.[97]
Deaths[edit]
Sweden[edit]
In 2008, an 18-year-old Swedish woman died in Stockholm after taking mephedrone. The newspaper Svenska Dagbladet reported the woman went into convulsions and turned blue in the face.[104] Doctors reported she was comatose and suffering from hyponatremia and severe hypokalemia; the woman died one and a half days after the onset of symptoms. An autopsy showed severe brain swelling.[105] Mephedrone was scheduled to be classified as a "dangerous substance" in Sweden even before the woman's death at Karolinska University Hospital on 14 December, but the death brought more media attention to the drug. The possession of mephedrone became classified as a criminal offence in Sweden on 15 December 2008.[104]
UK[edit]
In 2010, unconfirmed reports speculated about the role mephedrone has played in the deaths of several young people in the UK. By July 2010, mephedrone had been alleged to be involved in 52 fatalities in the UK, but detected in only 38 of these cases. Of the nine that coroners had finished investigating, two were caused directly by mephedrone.[106] The first death reported to be caused by mephedrone use was that of 46-year-old, John Sterling Smith,[107] who had underlying health problems and repeatedly injected the drug.[108] A report in Forensic Science International in August 2010 stated mephedrone intoxication has been recorded as the cause of death in two cases in Scotland. Post mortem samples showed the concentration of mephedrone in their blood was 22 mg/l in one case and 3.3 mg/l in the other.[109] The death of a teenager in the UK in November 2009 was widely reported as being caused by mephedrone, but a report by the coroner concluded she had died from natural causes.[46] In March 2010, the deaths of two teenagers in Scunthorpe were widely reported by the media to be caused by mephedrone. Toxicology reports showed the teenagers had not taken any mephedrone and had died as a result of consuming alcohol and the heroin substitute methadone.[108][110] According to Fiona Measham, a criminologist who is a member of the ACMD, the reporting of the unconfirmed deaths by newspapers followed "the usual cycle of ‘exaggeration, distortion, inaccuracy and sensationalism'" associated with the reporting of recreational drug use.[34]
USA[edit]
Mephedrone has been implicated in the death of a 22-year-old male, who had also injected black tar heroin. Mephedrone was found in his blood at a concentration of 0.50 mg/l and in his urine at a concentration of 198 mg/l. The blood concentration of morphine, a metabolite of heroin, was 0.06 mg/l.[111] For comparison, the average blood morphine concentration resulting from deadly overdoses involving only heroin is around 0.34 mg/l.[112]
Chemistry[edit]
Appearance[edit]
Mephedrone is a white substance. It is sold most commonly as crystals or a powder, but also in the form of capsules or pills.[21][94] It can have a distinctive odour, reported to range from a synthetic fishy smell[113] to the smell of vanilla and bleach, stale urine, or electric circuit boards.[114]
Synthesis[edit]
Mephedrone can be synthesised in several ways. The simplest method, due to the availability of the compounds,[1]:17 is to add 4-methylpropiophenone dissolved in glacial acetic acid to bromine, creating an oil fraction of 4'-methyl-2-bromopropiophenone. The oil fraction can then be dissolved in dichloromethane (CH2Cl2) and drops of the solution added to another solution of CH2Cl2-containing methylamine hydrochloride and triethylamine. Hydrochloric acid (HCl) is then added and the aqueous layer is removed and turned alkaline using sodium hydroxide before the amine is extracted using CH2Cl2. The CH2Cl2 is then evaporated using a vacuum, creating an oil which is then dissolved in a nonaqueous ether. Finally, HCl gas is bubbled through the mixture to produce 4-methylmethcathinone hydrochloride.[18] This method produces a mixture of both enantiomers and requires similar knowledge to that required to synthesise amphetamines and MDMA.[1]:17
Mephedrone synthesis scheme from 4-methylpropiophenone
It can also be produced by oxidising the ephedrine analogue 4-methylephedrine using potassium permanganate dissolved in sulfuric acid. Because 4-methylephedrine can be obtained in a specific enantiomeric form, mephedrone consisting of only one enantiomer can be produced. The danger associated with this method is it may cause manganese poisoning if the product is not correctly purified.[1]:17
A stereospecific form of (S)-mephedrone could be prepared via Friedel–Crafts acylation. The first step in the synthesis would be to react toluene and (S)-N-trifluoroacetylalanoyl chloride in the presence of aluminium chloride, then deprotect the intermediate with hydrochloric acid-propyl alcohol. This would produce (S)-4-methylcathinone, which could then be methylated to produce mephedrone.[90][115]
Purity[edit]
One published study that analysed samples of mephedrone bought using the internet in the UK in 2010 found it was racemic (a mixture of both stereoisomers) and of high purity.[92] An unpublished study of six samples also ordered off the internet in the UK in 2010 found they contained very few organic impurities.[116] Four products sold in Irish head shops were tested in 2010 and were found to contain between 82% and 14% mephedrone, with some products containing benzocaine and caffeine.[117]
Legal status[edit]
A sample of mephedrone that was confiscated in Oregon, USA, 2009
When mephedrone was rediscovered in 2003, it was not specifically illegal to possess in any country. As its use has increased, many countries have passed legislation making its possession, sale, and manufacture illegal. It was first made illegal in Israel, where it had been found in products such as Neodoves pills, in January 2008.[5] After the death of a young woman in Sweden in December 2008 was linked to the use of mephedrone, it was classified as a hazardous substance a few days later, making it illegal to sell in Sweden. In June 2009, it was classified as a narcotic with the possession of 15 grams or more resulting in a minimum of two years in prison – a longer sentence, gram for gram than given for the possession of cocaine or heroin.[118][119] In December 2008, Denmark also made it illegal[120] and through the Medicines Act of Finland, it was made illegal to possess without a prescription.[121] In November 2009, it was classified as a "narcotic or psychotropic" substance and added to the list of controlled substances in Estonia[122] and made illegal to import into Guernsey along with other legal highs,[123] before being classified as a Class B drug in April 2010.[124] It was classified as a Class C drug in Jersey in December 2009.[125]
In 2010, as its use became more prevalent, many countries passed legislation prohibiting mephedrone. It became illegal in Croatia[126] and Germany[127] in January, followed by Romania[128] and the Isle of Man in February.[129] In March 2010, it was classified as an unregulated medicine in the Netherlands, making the sale and distribution of it illegal.[130][131] The importation of mephedrone into the UK was banned on 29 March 2010.[132] The next day, the ACMD in the UK published a report on the cathinones, including mephedrone, and recommended they be classified as Class B drugs. On 7 April 2010, the Misuse of Drugs Act 1971 (Amendment) Order 2010 was passed by parliament, making mephedrone and other substituted cathinones, Class B drugs from 16 April 2010.[133][134] Prior to the ban taking effect, mephedrone was not covered by the Misuse of Drugs Act 1971.[26] It was, though, an offence under the Medicines Act to sell it for human consumption, so it was often sold as "plant food" or "bath salts", although it has no use as these products; this, too, was possibly illegal under the Trade Descriptions Act 1968.[52][82][83] In the USA, similar descriptions have been used to describe mephedrone, as well as methylenedioxypyrovalerone (MDPV).[135] In May 2010, the Republic of Ireland made mephedrone illegal,[136][137][138] followed by Belgium,[139] Italy,[140] Lithuania,[141] France[142][143] and Norway[144] in June and Russia in July.[145] In August 2010, Austria[146] and Poland[147] made it illegal and China announced it would be illegal as of 1 September 2010.[27] Mephedrone had been reported to be used in Singapore in February 2010,[148] but it was made illegal in November 2010.[149] In December 2010, following the advice of the EMCDDA, mephedrone was made illegal throughout the EU, a move Switzerland also made shortly afterwards.[150][151] Countries which have not already banned it, such as the Netherlands, Greece and Portugal, will need to change legislation to comply with the EU ruling.[151] In Hungary, a government advisory body recommended mephedrone should be made illegal in August 2010, which was followed, making it illegal in January 2011;[152][153] Spain followed in February 2011.[154] Mexico, by Decree,[155] outlawed mephedrone as a substance "with low or no therapeutical use which pose a serious threat to public health"[156] in 2014.
In some countries, mephedrone is not specifically listed as illegal, but is controlled under legislation that makes compounds illegal if they are analogs of drugs already listed. In Australia during 2010, it was not specifically listed as prohibited,[18] but the Australian Federal Police stated it is an analogue to methcathinone and therefore illegal. In February 2010, 22 men were arrested in connection with importing mephedrone.[157] By January 2011, every state in Australia, other than Victoria, had listed it as a controlled drug.[158] In New Zealand, it is not included in the Misuse of Drugs Act 1975,[159] but is illegal, as it is similar to controlled substances.[160] In Canada, mephedrone is not explicitly listed in any schedule of the Controlled Drugs and Substances Act, but "amphetamines, their salts, derivatives, isomers and analogues and salts of derivatives, isomers and analogues" are included in Section 19 of Schedule I of the act. Cathinone and methcathinone are listed in separate sections of Schedule III, while diethylpropion and pyrovalerone (also cathinones), are listed in separate sections of Schedule IV, each without language to capture analogues, isomers, etc.[161] Mephedrone is considered a controlled substance by Health Canada.[162] According to the Canadian Medical Association, mephedrone is grouped with other amphetamines as Schedule I controlled substances.[163] There have been several media reports of the Canadian police seizing mephedrone.[164][165][166] Mephedrone is also currently scheduled in the United States as of 2011. The Drug Enforcement Administration (DEA) states, as an analogue of methcathinone, possession of mephedrone can be controlled by the Federal Analog Act, but according to the Los Angeles Times, this only applies if it is sold for human consumption.[167][168][169] Several cities and states, such as New York,[170] have passed legislation to specifically list mephedrone as illegal, but in most areas it was legal, so long as it is not sold for human consumption, so retailers described it as 'bath salts'.[169] In September 2011, The DEA began using its emergency scheduling authority to temporarily control mephedrone. Except as authorized by law, this action made possessing and selling mephedrone or the products that contain it illegal in the USA for at least one year while the DEA and the United States Department of Health and Human Services conduct further study.[171] Control of these compounds became permanent on 9 July 2012, via passage of the Synthetic Drug Abuse Prevention Act of 2012.[172]
Um texto, em português, da Wikipédia:
Hibiscus
Hibiscus L. é um gênero botânico, com cerca de 300 espécies, inserido na família das Malvaceae, com flores e folhas exuberantes. Devido à nova taxonomia pela filogenética (Angiosperm Phylogeny Group), muitas espécies que pertenciam a esse gênero estão migrando para outros gêneros. Por exemplo: Hibiscus esculentus L., a planta do quiabo, agora é Abelmoschus esculentus (L.) Moench. O cultivo dos exemplares do gênero, tanto ornamental como econômico, está disseminado nas regiões subtropicais e tropicais, cuidando para não sofrerem com geadas e temperaturas baixas constantes.
Etimologia:
Hibiscus significa Ísis (deusa egípcia), em grego.
Sinonímia:
Bombycidendron Zoll. & Moritzi
Bombycodendron Hassk.
Brockmania W. Fitzg.
Fioria Mattei
Espécies:
Hibiscus acetosella
Hibiscus x archeri (híbrido)
Hibiscus arnottianus
Hibiscus bifurcatus
Hibiscus brackenridgei
Hibiscus calyphyllus
Hibiscus cameronii
Hibiscus cannabinus
Hibiscus chitra
Hibiscus cisplatinus
Hibiscus clayi
Hibiscus coccineus
Hibiscus denisonii
Hibiscus diversifolius
Hibiscus elatus
Hibiscus furcellatus
Hibiscus fuscus
Hibiscus grandiflorus
Hibiscus hastatus
Hibiscus heterophyllus
Hibiscus indicus
Hibiscus kokio
Hibiscus lasiocarpos
Hibiscus lavaterioides
Hibiscus lobatus
Hibiscus ludwigii
Hibiscus macrophyllus
Hibiscus mastersianus
Hibiscus militaris
Hibiscus moscheutos
Hibiscus mutabilis (malva-rosa)
Hibiscus paramutabilis
Hibiscus pedunculatus
Hibiscus pernambucensis (guanxuma-do-mangue)
Hibiscus platanifolius
Hibiscus radiatus
Hibiscus rosa-sinensis (hibisco)
Hibiscus sabdariffa (vinagreira)
Hibiscus schizopetalus (hibisco-crespo)
Hibiscus scottii
Hibiscus sinosyriacus
Hibiscus splendens
Hibiscus syriacus (hibisco-da-síria)
Hibiscus tiliaceus (algodoeiro-da-praia)
Hibiscus trionum (flor-de-todas-as-horas)
Hibiscus waimeae
Hibiscus dioscorides
Hibiscus diriffan
Hibiscus escobariae
Hibiscus noli-tangere
Hibiscus quattenensis
Hibiscus socotranus
Hibiscus stenanthus
Portugal:
Em Portugal este género está representado por 2 espécies, presentes em Portugal Continental, a primeira nativa, a segunda introduzida:1
Hibiscus palustris L.
Hibiscus trionum L.
Classificação do gênero:
Sistema Classificação Referência
Linné Classe Monadelphia, ordem Polyandria Species plantarum (1753)
Papuodendron C. T. White
Pariti Adans.
Talipariti Fryxell
Wilhelminia Hochr.
A text, in english, from Wikipedia, the free encyclopedia:
Hibiscus
For other uses, see Hibiscus (disambiguation).
Hibiscus
Hibiscus flower TZ.jpg
Hibiscus rosa-sinensis
Scientific classification
Kingdom: Plantae
Division: Angiosperms
Class: Eudicots
Order: Malvales
Family: Malvaceae
Subfamily: Malvoideae
Tribe: Hibisceae
Genus: Hibiscus
L.
Species
232 species
Synonyms
Bombycidendron Zoll. & Moritzi
Bombycodendron Hassk.
Brockmania W.Fitzg.
Pariti Adans.
Wilhelminia Hochr.
Hibiscus (/hɨˈbɪskəs/ or /haɪˈbɪskəs/) is a genus of flowering plants in the mallow family, Malvaceae. It is quite large, containing several hundred species that are native to warm-temperate, subtropical and tropical regions throughout the world. Member species are often noted for their showy flowers and are commonly known simply as hibiscus, or less widely known as rose mallow. The genus includes both annual and perennial herbaceous plants, as well as woody shrubs and small trees. The generic name is derived from the Greek word ἱβίσκος (hibískos), which was the name Pedanius Dioscorides (ca. 40–90) gave to Althaea officinalis.
Description:
The leaves are alternate, ovate to lanceolate, often with a toothed or lobed margin. The flowers are large, conspicuous, trumpet-shaped, with five or more petals, color from white to pink, red, orange, purple or yellow, and from 4–18 cm broad. Flower color in certain species, such as H. mutabilis and H. tiliaceus, changes with age.[5] The fruit is a dry five-lobed capsule, containing several seeds in each lobe, which are released when the capsule dehisces (splits open) at maturity. It is of red and white colours. It is an example of complete flowers.
Uses:
Symbolism and culture
Hibiscus species represent nations: Hibiscus syriacus is the national flower of South Korea, and Hibiscus rosa-sinensis is the national flower of Malaysia. The hibiscus is the national flower of Haiti. The red hibiscus is the flower of the Hindu goddess Kali, and appears frequently in depictions of her in the art of Bengal, India, often with the goddess and the flower merging in form. The hibiscus is used as an offering to goddess Kali and Lord Ganesha in Hindu worship.
In the Philippines, the gumamela (local name for hibiscus) is used by children as part of a bubble-making pastime. The flowers and leaves are crushed until the sticky juices come out. Hollow papaya stalks are then dipped into this and used as straws for blowing bubbles.
The hibiscus flower is traditionally worn by Tahitian and Hawaiian girls. If the flower is worn behind the left ear, the woman is married or in a relationship. If the flower is worn on the right, she is single or openly available for a relationship. The hibiscus is Hawaii's state flower.
Nigerian author Chimamanda Ngozi Adichie named her first novel Purple Hibiscus after the delicate flower.
The bark of the hibiscus contains strong bast fibres that can be obtained by letting the stripped bark set in the sea to let the organic material rot away.
Landscaping
Many species are grown for their showy flowers or used as landscape shrubs, and are used to attract butterflies, bees, and hummingbirds.
Paper
One species of Hibiscus, known as kenaf (Hibiscus cannabinus), is extensively used in paper-making.
Beverage
Main article: Hibiscus tea
The tea made of hibiscus flowers is known by many names in many countries around the world and is served both hot and cold. The beverage is well known for its color, tanginess and flavor.
It is known as bissap in West Africa, agua de jamaica in Mexico and Honduras (the flower being flor de jamaica) and gudhal (गुड़हल) in India. Some refer to it as roselle, a common name for the hibiscus flower. In Jamaica, Trinidad and many other islands in the Caribbean, the drink is known as sorrel (Hibiscus sabdariffa; not to be confused with Rumex acetosa, a species sharing the common name sorrel). In Ghana, the drink is known as soobolo in one of the local languages.
Roselle is typically boiled in an enamel-coated large stock pot as most West Indians believe the metal from aluminum, steel or copper pots will destroy the natural minerals and vitamins.[citation needed]
In Cambodia, a cold beverage can be prepared by first steeping the petals in hot water until the colors are leached from the petals, then adding lime juice (which turns the beverage from dark brown/red to a bright red), sweeteners (sugar/honey) and finally cold water/ice cubes.
In Egypt,[citation needed] Sudan and the Arab world, hibiscus tea is known as karkadé (كركديه), and is served as both a hot and a cold drink.
Food
Dried hibiscus is edible, and it is often a delicacy in Mexico. It can also be candied and used as a garnish.
The roselle (Hibiscus sabdariffa) is used as a vegetable. The species Hibiscus suratensis Linn synonymous to Hibiscus aculeatus G. Don is noted in Visayas Philippines being a souring ingredient for almost all local vegetables and menus. Known as Labog in the Visayan area, (or Labuag/Sapinit in Tagalog), the species is a very good ingredient in cooking native chicken soup. Certain species of hibiscus are also beginning to be used more widely as a natural source of food coloring (E163),[citation needed] and replacement of Red #3 / E127.
Hibiscus species are used as food plants by the larvae of some Lepidopteran species, including Chionodes hibiscella, Hypercompe hambletoni, the nutmeg moth, and the turnip moth.
Health benefits
The tea is popular as a natural diuretic; it contains vitamin C and minerals, and is used traditionally as a mild medicine.
A 2008 USDA study shows consuming hibiscus tea lowers blood pressure in a group of prehypertensive and mildly hypertensive adults. Three cups of tea daily resulted in an average drop of 8.1 mmHg in their systolic blood pressure, compared to a 1.3 mmHg drop in the volunteers who drank the placebo beverage. Study participants with higher blood pressure readings (129 or above) had a greater response to hibiscus tea: their systolic blood pressure went down by 13.2 mmHg. These data support the idea that drinking hibiscus tea in an amount readily incorporated into the diet may play a role in controlling blood pressure, although more research is required.
Studies have demonstrated the anti-hypertensive effects of H. sabdariffa in both humans and animals. It has been proposed that the antihypertensive effects of H. sabdariffa is due to its angiotensin-converting enzyme inhibiting activity. In a randomized, controlled clinical trial involving 39 patients with mild to moderate hypertension, Captopril was compared to an extract of H. sabdariffa for antihypertensive effects. Subjects taking an extract of H.sabdariffa, consumed daily before breakfast for four weeks, found reduction in blood pressure similar to Captopril. Another randomized, placebo clinical trial involving 54 study participants with moderate hypertension demonstrated a reduction in both systolic and diastolic blood pressure. However upon discontinuation of treatment, both systolic and diastolic blood pressures were subsequently elevated.
Hibiscus rosa-sinensis has a number of medical uses in Chinese herbology. Lokapure s.g.et al. their research indicates some potential in cosmetic skin care; for example, an extract from the flowers of Hibiscus rosa- sinensis has been shown to function as an anti-solar agent by absorbing ultraviolet radiation.
In the Indian traditional system of medicine, Ayurveda, hibiscus, especially white hibiscus and red hibiscus (Hibiscus rosa-sinensis), is considered to have medicinal properties. The roots are used to make various concoctions believed to cure ailments such as cough, hair loss or hair greying. As a hair treatment, the flowers are boiled in oil along with other spices to make a medicated hair oil. The leaves and flowers are ground into a fine paste with a little water, and the resulting lathery paste is used as a shampoo plus conditioner.
Hibiscus tea also contains bioflavonoids, which are believed to help prevent an increase in LDL cholesterol, which can increase the buildup of plaque in the arteries.
A previous animal study demonstrated the effects of H.sabdariffa extract on atherosclerosis in rabbits. Notably, a reduction in triglyceride, cholesterol, and low-density lipoprotein was observed in rabbits consuming a high cholesterol diet (HCD) in addition to H.sabdariffa extract compared to rabbits only fed HCD, suggesting a beneficial effect.[16] Furthermore, the H. sabdariffa seed is abundant in phytosterol and tocopherol, plant forms of cholesterol that have antioxidant and LDL cholesterol lowering effects.
Precautions and Contraindications:
Pregnancy and Lactation
While the mechanism is not well understood, previous animal studies have demonstrated both an inhibitory effect of H. sabdariffa on muscle tone and the anti-fertility effects of Hibiscus rosa-sinensis, respectively. The extract of H. sabdariffa has been shown to stimulate contraction of the rat bladder and uterus; the H.rosa-sinensis extract has exhibited contraceptive effects in the form of estrogen activity in rats. These findings have not been observed in humans. The Hibiscus rosa-sinensis is also thought to have emmenagogue effects which can stimulate menstruation and, in some women, cause an abortion. Due to the documented adverse effects in animal studies and the reported pharmacological properties, the H. sabdariffa and H.rosa-sinensis are not recommended for use during pregnancy. Additionally, they are not recommended while breastfeeding due to the lack of reliable information on its safety and use.
Contraindications
No contraindications have been identified.
Adverse Effects
Drug Interactions
It is postulated that H. sabdariffa interacts with diclofenac, chloroquine and acetaminophen by altering the pharmacokinetics. In healthy human volunteers, the H. sabdariffa extract was found to reduce the excretion of diclofenac upon co-administration. Additionally, co-administration of Karkade (H. sabdariffa), a common Sudanese beverage, was found to reduce chloroquine bioavailability. However, no statistically significant changes were observed in the pharmacokinetics of acetaminophen when administered with the Zobo (H.sabdariffa) drink. Further studies are needed to demonstrate clinical significance.
Species:
In temperate zones, probably the most commonly grown ornamental species is Hibiscus syriacus, the common garden hibiscus, also known in some areas as the "Rose of Althea" or "Rose of Sharon" (but not to be confused with the unrelated Hypericum calycinum, also called "Rose of Sharon"). In tropical and subtropical areas, the Chinese hibiscus (H. rosa-sinensis), with its many showy hybrids, is the most popular hibiscus.
Several hundred species are known, including:
Hibiscis acapulcensis
Hibiscus acetosella Welw. ex Hiern.—False Roselle
Hibiscus acicularis
Hibiscus aculeatus—Comfortroot
Hibiscus altissimus
Hibiscus andongensis
Hibiscus angolensis
Hibiscus aponeurus[26]
Hibiscus archeri—Archer's Hibiscus
Hibiscus aridicola
Hibiscus arnottianus A.Gray—Kokiʻo ʻula (Hawaii)
Hibiscus asper—Bush Roselle
Hibiscus austroyunnanensis
Hibiscus barbosae
Hibiscus benguellensis
Hibiscus berberidifolius
Hibiscus bernieri
Hibiscus bifurcatus—Fork-bracted Rosemallow
Hibiscus biseptus—Arizona Rosemallow
Hibiscus bojerianus
Hibiscus boryanus—Foulsapate Marron
Hibiscus brackenridgei A.Gray—Hawaiian hibiscus Maʻo hau hele
Hibiscus burtt-davyi
Hibiscus caerulescens
Hibiscus caesius—Dark-eyed Hibiscus (South Africa)
Hibiscus calyphyllus—Lemonyellow Rosemallow (Tropical Africa)
Hibiscus cameronii—Cameron's Hibiscus, Pink Hibiscus
Hibiscus cannabinus L.—Kenaf
Hibiscus castroi
Hibiscus cisplatinus—Rosa Del Rio
Hibiscus citrinus-
Hibiscus clayi O.Deg. & I.Deg.—Hawaiian red hibiscus (Hawaii)
Hibiscus clypeatus—Congo Mahoe
Hibiscus coccineus (Medik.) Walter—Scarlet Rosemallow
Hibiscus colimensis
Hibiscus columnaris—Mahot Rempart
Hibiscus comoensis
Hibiscus congestiflorus
Hibiscus costatus
Hibiscus coulteri—Desert Rosemallow
Hibiscus cuanzensis
Hibiscus dasycalyx—Neches River Rosemallow
Hibiscus denudatus Benth.—Pale Face (Southwestern United States, Northwestern Mexico)
Hibiscus dimidiatus
Hibiscus dioscorides A.G.Mill. (es/pt) (Yemen)
Hibiscus diplocrater
Hibiscus diriffan A.G.Mill. (Yemen)
Hibiscus diversifolius—Swamp Hibiscus
Hibiscus dongolensis
Hibiscus donianus
Hibiscus elatus—Mahoe
Hibiscus elegans
Hibiscus engleri—Wild Hibiscus
Hibiscus escobariae
Hibiscus excellii
Hibiscus ferrugineus
Hibiscus ficalhoanus
Hibiscus flavoroseus
Hibiscus fragilis DC.—Mandrinette (Mascarene Islands)
Hibiscus fragrans
Hibiscus fritzscheae
Hibiscus furcellatus Desr.—Lindenleaf rosemallow (Caribbean, Florida, Central America, South America, Hawaii)
Hibiscus fugosioides
Hibiscus furcellatus—Salad Hibiscus
Hibiscus fuscus
Hibiscus genevii Bojer (Mauritius)
Hibiscus gilletii
Hibiscus gossweileri
Hibiscus grandidieri
Hibiscus grandiflorus Michx.—Swamp rosemallow (Southeastern United States)
Hibiscus grandistipulatus
Hibiscus grewiifolius
Hibiscus hamabo
Hibiscus hastatus
Hibiscus heterophyllus—Native rosella
Hibiscus hirtus—Lesser Mallow
Hibiscus hispidissimus
Hibiscus huellensis
Hibiscus hybridus
Hibiscus indicus
Hibiscus insularis Endl.—Phillip Island hibiscus (Phillip Island)
Hibiscus integrifolius
Hibiscus jaliscensis
Hibiscus kochii
Hibiscus kokio—Red Rosemallow
Hibiscus labordei
Hibiscus laevis All. (=H. militaris)—Halberd-leaved rosemallow (central and eastern North America)
Hibiscus lasiocarpos—Woolly Rosemallow
Hibiscus lasiococcus
Hibiscus lavaterioides
Hibiscus laxiflorus
Hibiscus leptocladus ([Northwest Australia])
Hibiscus leviseminus
Hibiscus lilacinus—Lilac Hibiscus
Hibiscus liliiflorus—Rodrigues Tree Hibiscus
Hibiscus longifolius
Hibiscus longisepalus
Hibiscus ludwigii
Hibiscus lunariifolius
Hibiscus macrogonus
Hibiscus macrophyllus—Largeleaf Rosemallow
Hibiscus macropodus
Hibiscus makinoi—Okinawan Hibiscus
Hibiscus malacophyllus Balf.f. (Yemen)
Hibiscus malacospermus
Hibiscus martianus—Heartleaf Rosemallow
Hibiscus moscheutos Welw. ex Hiern.—Crimsoneyed Rosemallow (Central and Eastern North America)
Hibiscus mutabilis L.—Cotton Rosemallow, Confederate Rose (East Asia)
Hibiscus paramutabilis
Hibiscus pedunculatus
Hibiscus pernambucensis—Seaside Mahoe
Hibiscus phoeniceus—Brazilian Rosemallow
Hibiscus platanifolius
Hibiscus quattenensis
Hibiscus poeppigii—Poeppig's Rosemallow
Hibiscus radiatus—Monarch Rosemallow
Hibiscus rosa-sinensis L.—Chinese hibiscus (East Asia)
Hibiscus sabdariffa L.—Roselle, Omutete, or Sorrel
Hibiscus schizopetalus—Fringed Rosemallow
Hibiscus scottii
Hibiscus socotranus
Hibiscus sinosyriacus
Hibiscus splendens
Hibiscus stenanthus Balf.f. (Yemen)
Hibiscus striatus—Striped Rosemallow
Hibiscus syriacus L. (Type species)—Rose of Sharon (Asia)
Hibiscus tiliaceus L.—Sea hibiscus (Australia, Southeast Asia, Oceania)
Hibiscus trilobus—Threelobe Rosemallow
Hibiscus trionum L.—Flower-of-an-Hour
Hibiscus vitifolius—Tropical Rose Mallow
Hibiscus waimeae A.Heller—Kokiʻo keʻokeʻo (Hawaii)
A Couple Of Things You Might Not Recognize About What Your Means
If you have your blood pressure level checked, you’ll get two numbers, the top number will be your systolic pressure and the bottom one is your diastolic pressure. The systolic pressure will be the force of your blood within...
bengkuang.com/what-exactly-do-you-know-regarding-your-blo...
This is a shot of my personal Sfig..... sfyg ........ cphyg ........errmmmm blood pressure machine. Not only is it a scientific instrument, but also a medical one. It takes and records readings of the Systolic, Diastolic blood pressures, it also gives readings on the Pulse or heartbeat and a snapshot of what range the readings are in.
(By the way, it is called a sphygmomanometer and I learned to use an old fashioned aneroid sphyg with a stethoscope).
en.wikipedia.org/wiki/Sphygmomanometer
123 Pictures in 2023, theme # 89 Scientific Instrument
Our trauma MCQ is...atraumatic. The mocks that we've been given beforehand have armed us well, gaps in knowledge have been identified and plugged, foibles of the IHCD's questioning techniques are noticed and artfully sidestepped.
Our running order for the practical final exams are posted in the classroom, we gather around like high school students.
My name is second last.
That's going to be a long wait.
We drink coffee and slide headphones into our ears. There is nothing to be gained by questioning each other, chatting about possibilities, or dissecting each others' experiences. Music shuts it out and as long as we're ALL listening to music, nobody feels abandoned.
We all listen to music.
Kappa is called in for her first practical and returns after 14 minutes (yes, I'm sure, we record the times).
"Piece of piss."
Kappa is not the most confident student in the class. This is something of a revelation.
"For real?"
"For real. He never even asked me any theory, I was all ready to talk him through different presentations of shock and stuff when he went "Right, there's the boy there, it's a stabbing.""
An electric thrill zips through us all; no theory? A simple stabbing? Fantastic! 'Mon the schoosh.
We've been told to only return to classroom to collect our books once we've been assessed, so our numbers gradually dwindle. Midge, Stingray and I practice quietly in the corner while others read. I start making stupid mistakes, forgetting to perform the most basic checks, over complicating my treatment, getting ahead of myself.
Granny Chan pulls my shoulder away from the dummy andsets me straight.
"You're over practicing. Stop it. Chill out."
Headphones back in, Fratellis on. I stare out the window at the rabbits on the front lawn, my shoulders and head popping up and down. Holiday makers stare up at the window, bemused by the jigging ambulanceman.
Pumped up and ready, one of our tutors calls me through.
"The consultant's having a wee break, so I'll be running this one."
Even better news! This tutor has winkingly mentioned that he "Doesn't fuck about." with his scenarios.
"Nae drama, right?"
I nod.
Into the exam room, a plastic dummy on the deck, our instructing consultant sits at the top table. He was friendly and chatty and receptive on Monday, so I flash him a smile and greet him warmly.
He nods stiffly, returning to his paperwork.
Oh.
Exam mode, then.
"Right Kal, you're called to a firearms incident - I'm an ARU copper."
I get him to explain what's happened, a simple enough situation on the face of it, an eighteen year old male shot in the chest. Police don't have any further information, but are out looking for the gunman.
The patient is supine, not moving but making gurgling moaning noises . I clamp both hands over his ears to protect his C-spine and in the same breath get a cop (disguised as my tutor) to take over for me. I'm buggered if I'm spending the entire scene holding the punter's head still. The airway's full of blood, but it's nothing a little suction doesn't clear and I teach the cop to perform a jaw thrust on the patient. The gurgling stops and I'm able to move onto the breathing assessment.
Central trachea, distended jugular veins, 40BPM, shallow and irregular; far too fast to inflate his lungs properly and supply oxygen to his lungs. I shove a mask over his face and squeeze oxygen into him.
But now I really AM buggered.
Looking up at my tutor and the consultant, I shrug -
"I can't go beyond breathing. I need back-up to transport him and without another medic on site there's little I can do beyond here."
My tutor disagrees.
"What else can you do?"
I'm staring down at our four hands on the patient's head and face.
"I suppose I could teach this cop how to bag the patient..."
"Or you could find another way of immobilising him."
"Ummm...yeah, I suppose."
There's a beat while they wait for me to speak, my instructor takes pity on me.
"What's the most definitive C-Spine care?"
"Board, collar, head huggers and straps. But we can't do that with two people, we need a whole crew."
"Right. Ok. Let's say you've done that and he's on the board."
Eh? I'm not sure how the patient has magically levitated onto a spinal board, but I'm not about to look a gift horse in the airway.
"Cool. I'll teach this cop how to bag the patient and move on."
As I strip the patient's chest there's a small entry wound over his left nipple which is bleeding a little, but he's otherwise unscathed. I push his ribs and sternum together to no effect, but when I listen to his air entry there's nothing but dull sounds and gurgles in his left lung.
His chest is filling up with blood.
There's nothing I can do in the field to deal with a haemothorax, so my next step is circulation. The bloke's pale and sweaty, with a radial pulse at 140bpm. Too fast, but still producing enough pressure to perfuse his brain and kidneys. I prod and flex his belly, pelvis and long bones and confirm once more that there's no massive blood loss onto the floor.
The tutor shakes his head - "Nothing to note...but his crotch is wet."
Right, maybe he's bleeding from his genitals, or his arse, maybe he's been shot in the gut and is bleeding out through an orifice. Maybe I've missed a wound.
Or maybe....
"Blood, or urine?"
My tutor laughs.
"Looks like urine, smells like urine..."
"Probably urine then, huh? Well...he's 18 and he's just been shot...I'd say that's an appropriate response."
There's a snort of laughter from the consultant.
"Right. So he's got a diminished GCS, his airway's safe, his breathing's supported by the BVM, he's got a developing haemothorax but is otherwise stable. I'm going to reassess him from the top while I wait for my transport."
I do so, finding nothing. I'm beginning to run out of things to say.
"Let's have bilateral wide bore cannulae, just in case he loses his pressure..."
They both just stare at me.
"And...ummm...since I'm waiting for my transport, I'll get my Lifepak out and get a full set of obs. ECG, BP, SpO2, BM."
"His ECG is sinus tach at 148, his BP is 70/40, SpO2's 97% and his BM's 4.3"
"BP's down to 70/40?"
"Yup."
Right. I'm fully expecting him to have lost radial pulses, but still assess him starting at "response", working my way down.
He still has a feathery pulse at both wrists.
Shit.
Our aim in giving IV fluids in trauma is to maintain a systolic BP of 90mmHg. Below that your radial pulses vanish and as such we use this as a quick way to assess a patient's circulatory capacity.
This patient has a crap BP, but present pulses.
Yesterday I over infused a patient because I cocked up my assessment.
I'm terrified of doing the same thing today. Just for something to do while I think, I confirm a carotid pulse as well. My tutor just stares at me, I'm sure it's only his professionalism that stops him sticking his tongue into his lower lip.
Fuck it. He's losing blood, as I ausculate his left lung its now completely dull, all gurgles are gone. He's pissed a good couple of litres into his chest.
All or nothing time, I squeeze saline into his veins, 250ml at a time. A litre of fluids later he's still not responding. His BP still crap.
"You did say he wasn't lying in a pool of blood, right?"
"Yup."
This is weird, so I strip the patient right down, confirming that I've not missed any other injuries.
My tutor cuts in.
"The police say they've found a 9mm casing on scene. What does that tell you about the type of weapon he was using? A rifle?"
All I can think about is Schwarzenegger talking about uzis. They're not rifles, are they? Are they?
"That would be a smaller weapon, a pistol, or revolver?"
"Uh-huh. And if the patient was shot at a range of 15 metres with that weapon, what size of exit wound would you expect to find?"
What? *I* don't know! What am I, a fucking siege engineer now?
I plump for honesty.
"I don't know enough about ballistics to answer that question, I'm sorry."
He shrugs.
"Fair enough."
The scenario ends and I hand over to the consultant, summarising the patient's condition and my treatment before arriving at hospital. I try my best to gauge their responses to what I've done, but there's none. Just blank faces and a dismissive "thankyou".
I stomp off around the garden before having my lunch, double and triple guessing what I did against what i think i should have done.
Chan and I are cursing our instructor at the lunch table (she had a similarly grim scenario to face) when he wanders up, slaps us on the shoulder and grins.
"Did you guys enjoy that lot, then?"
Our responses are not recorded, but he shall be known from here on in as..."Uzi".
Diet By Chocolate (Focusing on the Chocolate :)
MY SWEET little secret that is ...I'm dieting AND eating chocolates! Shhh!
Project 52
Week 12/52
Week 12's theme is - FOCUS
From : Catcher In My Eye :)
As the word DIET always seems to turn into a NEGATIVE word...my FOCUS is on a POSITIVE Delight!
I'm DIETING and having my CHOCOLATE too!
I think Hubby will build me a backyard pool if I can get down to a reasonable SWIM SUIT weight!
He doesn't know about my sweet little secret weapon, CHOCOLATE ...and don't tell him, or I will have to put a lock on my chocolate stash box and I don't want to share!
Get out of the way, Grandkids! Gram is about to take a dive into a new pool, as I jump into dieting while eating chocolates! I plan to take off pounds and my old swimsuit cover up! :)
I found this article on the web to support my diet-by-chocolate idea! Hehehehe!
(You can find EVERYTHING you ever wanted on the internet to support your chocolate addiction! )
Read below:
Health By Chocolate
"Take two squares of dark chocolate and call me in the morning." I'd be all over those doctor's orders! Can eating chocolate really be good for your health?
Well, if it is, I'm certainly in great shape. I rarely let a day go by in which I don't enjoy a little bite of chocolate. I crave a little bit a day, much like those people who MUST have two cups of coffee in the morning.
The craving usually hits me mid-morning or right after lunch. A couple of squares or a small handful of chocolate-covered nuts, and I'm good to go. I just love the smoothness and the flavor of chocolate. No other food quite compares to it.
Chocolate and Your Health
The possible health benefits of chocolate stem from the antioxidant flavonoids. Chocolate comes from the cacao plant, and cacao is extraordinarily rich in flavanols, a type of flavonoid phytochemical. (Other plants rich in flavanols include tea, grapes, grapefruit, and wine.) That sounds simple enough, but some forms of chocolate have a lot more flavonoids than others.
So here's Health by Chocolate Rule of Thumb #1: The more nonfat cocoa solids a chocolate product contains, the more antioxidants it tends to contribute.
And what about the fat found in the cacao bean? It's true that cacao contains some saturated fat. But most of it is stearic acid -- which studies have suggested doesn't elevate blood cholesterol levels as much as other saturated fatty acids. The other fatty acids in cocoa butter are monounsaturated fat (considered a desirable fat) plus another saturated fat called palmitic fatty acid. But here's where it gets confusing: chocolate products can have other types of fat added, like "milk fat" or "partially hydrogenated vegetable oil" or even coconut or palm oil (both naturally saturated oils), in addition to "cocoa butter."
So here's Health by Chocolate Rule of Thumb #2: If the chocolate contains fat ingredients other than cocoa butter, it might contain the more harmful saturated fats and trans fats, rather than stearic acid.
One tablespoon of cocoa butter oil contains:
8 grams of saturated fat (4.5 grams of which are from stearic acid and 3.5 grams of which are from another saturated fatty acid).
4.5 grams of monounsaturated fat.
0.4 grams of polyunsaturated fat (most of which is omega-6 fatty acids).
The Possible Health Benefits of Chocolate
More research needs to be done, but recent studies suggest four possible health benefits of dark chocolate and cocoa.
1. They May Reduce the Risk of Heart Attack.
A few squares of dark chocolate a day can reduce the risk of death from heart attack by almost 50% in some cases, says Diane Becker, MPH, ScD, a researcher with the John Hopkins University School of Medicine. Becker's research found that blood platelets clotted more slowly in people who had eaten chocolate than in those who had not. This is significant because when platelets clump, a clot can form, and when the clot blocks a blood vessel, it can lead to a heart attack.
"The flavanols in cocoa beans have a biochemical effect of reducing platelet clumping, similar to but much less than aspirin," Becker says in an email interview.
After reviewing 136 scientific publications on chocolate and its components and heart disease, researchers from Harvard University School of Public Health concluded that short-term studies suggest cocoa and chocolate may reduce the risk of cardiovascular disease by:
Lowering blood pressure
Decreasing LDL oxidation
Anti-inflammation action
2. They May Decrease Blood Pressure and Increase Insulin Sensitivity
Researchers in Italy recently fed 15 healthy people either 3 ounces of dark chocolate or the same amount of white chocolate -- which contains no flavanol phytochemicals -- for 15 days. They found that insulin resistance (a risk factor for diabetes) was significantly lowered in those who ate the dark chocolate. Systolic blood pressure (the first number in a blood pressure reading), measured daily, was also lower in the group eating dark chocolate.
3. They May Improve Arterial Blood Flow
Healthy men who consume flavanol-rich cocoa may see improvements in the flow of blood through their arteries, according to recent research. The researchers found that when healthy men consumed the flavanol-rich cocoa, the ability of their blood vessels to relax improved significantly. And arterial blood flow is important for cardiovascular health.
4. They May Help People with Chronic Fatigue Syndrome
In a small study in England, 1 1/2 ounces of 85% cocoa dark chocolate was given to a group of adults with chronic fatigue syndrome every day for eight weeks. In the study, which has been submitted for publication, the participants reported feeling less fatigued after eating the chocolate. Surprisingly, no weight gain was reported in the chocolate-eating group, according to researcher Steve Atkin, PhD.
How might it work? The researchers believe that chocolate enhances the action of neurotransmitters, like serotonin, which help regulate mood and sleep. More research needs to be done to confirm a benefit in this area.
Not All Chocolate Is Created Equal
While the amount of the healthy antioxidant flavonoids varies from one type of chocolate to another, there's one guideline you can take to the bank: The more nonfat cocoa solids in a chocolate product, the more antioxidants it likely contains.
So which type of chocolate has the most flavonoids? The highest levels are in natural cocoa powder (not Dutch cocoa, though, because it is alkalized cocoa). The type second highest in flavonoids is unsweetened baking chocolate. Dark chocolate and semisweet chocolate chips rank third, with milk chocolate and chocolate syrup at the bottom of the list.
Keep in mind, though, that flavanol levels in types of chocolate can vary based on:
The cocoa beans selected.
The processing of the beans and chocolate.
Storage and handling conditions.
Perhaps in the near future, labels on chocolate products will list amounts of flavanols.
Which Type of Chocolate Has the Most Calories and Fat?
By far the lowest-calorie, lowest-fat form of chocolate is cocoa (the unsweetened type). A serving of 3 tablespoons has about:
60 calories
1.5 grams fat
0 grams saturated fat
3 grams fiber
The equivalent in unsweetened baking chocolate is 1 square (1 ounce), which contributes:
140 calories
14 grams fat
9 grams saturated fat
4 grams fiber
By comparison, a typical 2-ounce serving of semisweet or milk chocolate (with sweetener and other ingredients added) contains:
270 calories
17 grams of fat
10 grams of saturated fat
Semisweet chocolate adds around 3 grams of fiber per 2 ounces, while milk chocolate typically contributes zero. The mostly insoluble fiber in cocoa comes from the seed coat on the unprocessed cocoa bean.
All of this brings us to Health by Chocolate Rule of Thumb #3: For a better flavonoid-to-calorie ratio, choose cocoa powder whenever possible for baking and making hot chocolate.
Don't Forget the Calories
One thing most chocolate bars have in common is calories. An ounce of sweetened chocolate will cost you about 150 calories -- that's about six to seven chocolate kisses. Here's my take on it as a chocolate lover: Those six kisses are worth every calorie.
But here's a word of caution: The health benefits of chocolate may disappear if you are adding the calories above and beyond your regular intake. This could mean you're adding pounds along with the flavonoids.
Researchers from the University of California at Davis said it best in a scientific review on cocoa and chocolate flavonoids published in the Journal of the American Dietetic Association. They concluded that people may benefit from including a variety of flavonoid-rich foods as part of a healthful diet -- and dark chocolate, in moderate amounts, can be part of this plan.
Um texto, em português, da Wikipédia:
Hibiscus
Hibiscus L. é um gênero botânico, com cerca de 300 espécies, inserido na família das Malvaceae, com flores e folhas exuberantes. Devido à nova taxonomia pela filogenética (Angiosperm Phylogeny Group), muitas espécies que pertenciam a esse gênero estão migrando para outros gêneros. Por exemplo: Hibiscus esculentus L., a planta do quiabo, agora é Abelmoschus esculentus (L.) Moench. O cultivo dos exemplares do gênero, tanto ornamental como econômico, está disseminado nas regiões subtropicais e tropicais, cuidando para não sofrerem com geadas e temperaturas baixas constantes.
Etimologia:
Hibiscus significa Ísis (deusa egípcia), em grego.
Sinonímia:
Bombycidendron Zoll. & Moritzi
Bombycodendron Hassk.
Brockmania W. Fitzg.
Fioria Mattei
Espécies:
Hibiscus acetosella
Hibiscus x archeri (híbrido)
Hibiscus arnottianus
Hibiscus bifurcatus
Hibiscus brackenridgei
Hibiscus calyphyllus
Hibiscus cameronii
Hibiscus cannabinus
Hibiscus chitra
Hibiscus cisplatinus
Hibiscus clayi
Hibiscus coccineus
Hibiscus denisonii
Hibiscus diversifolius
Hibiscus elatus
Hibiscus furcellatus
Hibiscus fuscus
Hibiscus grandiflorus
Hibiscus hastatus
Hibiscus heterophyllus
Hibiscus indicus
Hibiscus kokio
Hibiscus lasiocarpos
Hibiscus lavaterioides
Hibiscus lobatus
Hibiscus ludwigii
Hibiscus macrophyllus
Hibiscus mastersianus
Hibiscus militaris
Hibiscus moscheutos
Hibiscus mutabilis (malva-rosa)
Hibiscus paramutabilis
Hibiscus pedunculatus
Hibiscus pernambucensis (guanxuma-do-mangue)
Hibiscus platanifolius
Hibiscus radiatus
Hibiscus rosa-sinensis (hibisco)
Hibiscus sabdariffa (vinagreira)
Hibiscus schizopetalus (hibisco-crespo)
Hibiscus scottii
Hibiscus sinosyriacus
Hibiscus splendens
Hibiscus syriacus (hibisco-da-síria)
Hibiscus tiliaceus (algodoeiro-da-praia)
Hibiscus trionum (flor-de-todas-as-horas)
Hibiscus waimeae
Hibiscus dioscorides
Hibiscus diriffan
Hibiscus escobariae
Hibiscus noli-tangere
Hibiscus quattenensis
Hibiscus socotranus
Hibiscus stenanthus
Portugal:
Em Portugal este género está representado por 2 espécies, presentes em Portugal Continental, a primeira nativa, a segunda introduzida:1
Hibiscus palustris L.
Hibiscus trionum L.
Classificação do gênero:
Sistema Classificação Referência
Linné Classe Monadelphia, ordem Polyandria Species plantarum (1753)
Papuodendron C. T. White
Pariti Adans.
Talipariti Fryxell
Wilhelminia Hochr.
A text, in english, from Wikipedia, the free encyclopedia:
Hibiscus
For other uses, see Hibiscus (disambiguation).
Hibiscus
Hibiscus flower TZ.jpg
Hibiscus rosa-sinensis
Scientific classification
Kingdom: Plantae
Division: Angiosperms
Class: Eudicots
Order: Malvales
Family: Malvaceae
Subfamily: Malvoideae
Tribe: Hibisceae
Genus: Hibiscus
L.
Species
232 species
Synonyms
Bombycidendron Zoll. & Moritzi
Bombycodendron Hassk.
Brockmania W.Fitzg.
Pariti Adans.
Wilhelminia Hochr.
Hibiscus (/hɨˈbɪskəs/ or /haɪˈbɪskəs/) is a genus of flowering plants in the mallow family, Malvaceae. It is quite large, containing several hundred species that are native to warm-temperate, subtropical and tropical regions throughout the world. Member species are often noted for their showy flowers and are commonly known simply as hibiscus, or less widely known as rose mallow. The genus includes both annual and perennial herbaceous plants, as well as woody shrubs and small trees. The generic name is derived from the Greek word ἱβίσκος (hibískos), which was the name Pedanius Dioscorides (ca. 40–90) gave to Althaea officinalis.
Description:
The leaves are alternate, ovate to lanceolate, often with a toothed or lobed margin. The flowers are large, conspicuous, trumpet-shaped, with five or more petals, color from white to pink, red, orange, purple or yellow, and from 4–18 cm broad. Flower color in certain species, such as H. mutabilis and H. tiliaceus, changes with age.[5] The fruit is a dry five-lobed capsule, containing several seeds in each lobe, which are released when the capsule dehisces (splits open) at maturity. It is of red and white colours. It is an example of complete flowers.
Uses:
Symbolism and culture
Hibiscus species represent nations: Hibiscus syriacus is the national flower of South Korea, and Hibiscus rosa-sinensis is the national flower of Malaysia. The hibiscus is the national flower of Haiti. The red hibiscus is the flower of the Hindu goddess Kali, and appears frequently in depictions of her in the art of Bengal, India, often with the goddess and the flower merging in form. The hibiscus is used as an offering to goddess Kali and Lord Ganesha in Hindu worship.
In the Philippines, the gumamela (local name for hibiscus) is used by children as part of a bubble-making pastime. The flowers and leaves are crushed until the sticky juices come out. Hollow papaya stalks are then dipped into this and used as straws for blowing bubbles.
The hibiscus flower is traditionally worn by Tahitian and Hawaiian girls. If the flower is worn behind the left ear, the woman is married or in a relationship. If the flower is worn on the right, she is single or openly available for a relationship. The hibiscus is Hawaii's state flower.
Nigerian author Chimamanda Ngozi Adichie named her first novel Purple Hibiscus after the delicate flower.
The bark of the hibiscus contains strong bast fibres that can be obtained by letting the stripped bark set in the sea to let the organic material rot away.
Landscaping
Many species are grown for their showy flowers or used as landscape shrubs, and are used to attract butterflies, bees, and hummingbirds.
Paper
One species of Hibiscus, known as kenaf (Hibiscus cannabinus), is extensively used in paper-making.
Beverage
Main article: Hibiscus tea
The tea made of hibiscus flowers is known by many names in many countries around the world and is served both hot and cold. The beverage is well known for its color, tanginess and flavor.
It is known as bissap in West Africa, agua de jamaica in Mexico and Honduras (the flower being flor de jamaica) and gudhal (गुड़हल) in India. Some refer to it as roselle, a common name for the hibiscus flower. In Jamaica, Trinidad and many other islands in the Caribbean, the drink is known as sorrel (Hibiscus sabdariffa; not to be confused with Rumex acetosa, a species sharing the common name sorrel). In Ghana, the drink is known as soobolo in one of the local languages.
Roselle is typically boiled in an enamel-coated large stock pot as most West Indians believe the metal from aluminum, steel or copper pots will destroy the natural minerals and vitamins.[citation needed]
In Cambodia, a cold beverage can be prepared by first steeping the petals in hot water until the colors are leached from the petals, then adding lime juice (which turns the beverage from dark brown/red to a bright red), sweeteners (sugar/honey) and finally cold water/ice cubes.
In Egypt,[citation needed] Sudan and the Arab world, hibiscus tea is known as karkadé (كركديه), and is served as both a hot and a cold drink.
Food
Dried hibiscus is edible, and it is often a delicacy in Mexico. It can also be candied and used as a garnish.
The roselle (Hibiscus sabdariffa) is used as a vegetable. The species Hibiscus suratensis Linn synonymous to Hibiscus aculeatus G. Don is noted in Visayas Philippines being a souring ingredient for almost all local vegetables and menus. Known as Labog in the Visayan area, (or Labuag/Sapinit in Tagalog), the species is a very good ingredient in cooking native chicken soup. Certain species of hibiscus are also beginning to be used more widely as a natural source of food coloring (E163),[citation needed] and replacement of Red #3 / E127.
Hibiscus species are used as food plants by the larvae of some Lepidopteran species, including Chionodes hibiscella, Hypercompe hambletoni, the nutmeg moth, and the turnip moth.
Health benefits
The tea is popular as a natural diuretic; it contains vitamin C and minerals, and is used traditionally as a mild medicine.
A 2008 USDA study shows consuming hibiscus tea lowers blood pressure in a group of prehypertensive and mildly hypertensive adults. Three cups of tea daily resulted in an average drop of 8.1 mmHg in their systolic blood pressure, compared to a 1.3 mmHg drop in the volunteers who drank the placebo beverage. Study participants with higher blood pressure readings (129 or above) had a greater response to hibiscus tea: their systolic blood pressure went down by 13.2 mmHg. These data support the idea that drinking hibiscus tea in an amount readily incorporated into the diet may play a role in controlling blood pressure, although more research is required.
Studies have demonstrated the anti-hypertensive effects of H. sabdariffa in both humans and animals. It has been proposed that the antihypertensive effects of H. sabdariffa is due to its angiotensin-converting enzyme inhibiting activity. In a randomized, controlled clinical trial involving 39 patients with mild to moderate hypertension, Captopril was compared to an extract of H. sabdariffa for antihypertensive effects. Subjects taking an extract of H.sabdariffa, consumed daily before breakfast for four weeks, found reduction in blood pressure similar to Captopril. Another randomized, placebo clinical trial involving 54 study participants with moderate hypertension demonstrated a reduction in both systolic and diastolic blood pressure. However upon discontinuation of treatment, both systolic and diastolic blood pressures were subsequently elevated.
Hibiscus rosa-sinensis has a number of medical uses in Chinese herbology. Lokapure s.g.et al. their research indicates some potential in cosmetic skin care; for example, an extract from the flowers of Hibiscus rosa- sinensis has been shown to function as an anti-solar agent by absorbing ultraviolet radiation.
In the Indian traditional system of medicine, Ayurveda, hibiscus, especially white hibiscus and red hibiscus (Hibiscus rosa-sinensis), is considered to have medicinal properties. The roots are used to make various concoctions believed to cure ailments such as cough, hair loss or hair greying. As a hair treatment, the flowers are boiled in oil along with other spices to make a medicated hair oil. The leaves and flowers are ground into a fine paste with a little water, and the resulting lathery paste is used as a shampoo plus conditioner.
Hibiscus tea also contains bioflavonoids, which are believed to help prevent an increase in LDL cholesterol, which can increase the buildup of plaque in the arteries.
A previous animal study demonstrated the effects of H.sabdariffa extract on atherosclerosis in rabbits. Notably, a reduction in triglyceride, cholesterol, and low-density lipoprotein was observed in rabbits consuming a high cholesterol diet (HCD) in addition to H.sabdariffa extract compared to rabbits only fed HCD, suggesting a beneficial effect.[16] Furthermore, the H. sabdariffa seed is abundant in phytosterol and tocopherol, plant forms of cholesterol that have antioxidant and LDL cholesterol lowering effects.
Precautions and Contraindications:
Pregnancy and Lactation
While the mechanism is not well understood, previous animal studies have demonstrated both an inhibitory effect of H. sabdariffa on muscle tone and the anti-fertility effects of Hibiscus rosa-sinensis, respectively. The extract of H. sabdariffa has been shown to stimulate contraction of the rat bladder and uterus; the H.rosa-sinensis extract has exhibited contraceptive effects in the form of estrogen activity in rats. These findings have not been observed in humans. The Hibiscus rosa-sinensis is also thought to have emmenagogue effects which can stimulate menstruation and, in some women, cause an abortion. Due to the documented adverse effects in animal studies and the reported pharmacological properties, the H. sabdariffa and H.rosa-sinensis are not recommended for use during pregnancy. Additionally, they are not recommended while breastfeeding due to the lack of reliable information on its safety and use.
Contraindications
No contraindications have been identified.
Adverse Effects
Drug Interactions
It is postulated that H. sabdariffa interacts with diclofenac, chloroquine and acetaminophen by altering the pharmacokinetics. In healthy human volunteers, the H. sabdariffa extract was found to reduce the excretion of diclofenac upon co-administration. Additionally, co-administration of Karkade (H. sabdariffa), a common Sudanese beverage, was found to reduce chloroquine bioavailability. However, no statistically significant changes were observed in the pharmacokinetics of acetaminophen when administered with the Zobo (H.sabdariffa) drink. Further studies are needed to demonstrate clinical significance.
Species:
In temperate zones, probably the most commonly grown ornamental species is Hibiscus syriacus, the common garden hibiscus, also known in some areas as the "Rose of Althea" or "Rose of Sharon" (but not to be confused with the unrelated Hypericum calycinum, also called "Rose of Sharon"). In tropical and subtropical areas, the Chinese hibiscus (H. rosa-sinensis), with its many showy hybrids, is the most popular hibiscus.
Several hundred species are known, including:
Hibiscis acapulcensis
Hibiscus acetosella Welw. ex Hiern.—False Roselle
Hibiscus acicularis
Hibiscus aculeatus—Comfortroot
Hibiscus altissimus
Hibiscus andongensis
Hibiscus angolensis
Hibiscus aponeurus[26]
Hibiscus archeri—Archer's Hibiscus
Hibiscus aridicola
Hibiscus arnottianus A.Gray—Kokiʻo ʻula (Hawaii)
Hibiscus asper—Bush Roselle
Hibiscus austroyunnanensis
Hibiscus barbosae
Hibiscus benguellensis
Hibiscus berberidifolius
Hibiscus bernieri
Hibiscus bifurcatus—Fork-bracted Rosemallow
Hibiscus biseptus—Arizona Rosemallow
Hibiscus bojerianus
Hibiscus boryanus—Foulsapate Marron
Hibiscus brackenridgei A.Gray—Hawaiian hibiscus Maʻo hau hele
Hibiscus burtt-davyi
Hibiscus caerulescens
Hibiscus caesius—Dark-eyed Hibiscus (South Africa)
Hibiscus calyphyllus—Lemonyellow Rosemallow (Tropical Africa)
Hibiscus cameronii—Cameron's Hibiscus, Pink Hibiscus
Hibiscus cannabinus L.—Kenaf
Hibiscus castroi
Hibiscus cisplatinus—Rosa Del Rio
Hibiscus citrinus-
Hibiscus clayi O.Deg. & I.Deg.—Hawaiian red hibiscus (Hawaii)
Hibiscus clypeatus—Congo Mahoe
Hibiscus coccineus (Medik.) Walter—Scarlet Rosemallow
Hibiscus colimensis
Hibiscus columnaris—Mahot Rempart
Hibiscus comoensis
Hibiscus congestiflorus
Hibiscus costatus
Hibiscus coulteri—Desert Rosemallow
Hibiscus cuanzensis
Hibiscus dasycalyx—Neches River Rosemallow
Hibiscus denudatus Benth.—Pale Face (Southwestern United States, Northwestern Mexico)
Hibiscus dimidiatus
Hibiscus dioscorides A.G.Mill. (es/pt) (Yemen)
Hibiscus diplocrater
Hibiscus diriffan A.G.Mill. (Yemen)
Hibiscus diversifolius—Swamp Hibiscus
Hibiscus dongolensis
Hibiscus donianus
Hibiscus elatus—Mahoe
Hibiscus elegans
Hibiscus engleri—Wild Hibiscus
Hibiscus escobariae
Hibiscus excellii
Hibiscus ferrugineus
Hibiscus ficalhoanus
Hibiscus flavoroseus
Hibiscus fragilis DC.—Mandrinette (Mascarene Islands)
Hibiscus fragrans
Hibiscus fritzscheae
Hibiscus furcellatus Desr.—Lindenleaf rosemallow (Caribbean, Florida, Central America, South America, Hawaii)
Hibiscus fugosioides
Hibiscus furcellatus—Salad Hibiscus
Hibiscus fuscus
Hibiscus genevii Bojer (Mauritius)
Hibiscus gilletii
Hibiscus gossweileri
Hibiscus grandidieri
Hibiscus grandiflorus Michx.—Swamp rosemallow (Southeastern United States)
Hibiscus grandistipulatus
Hibiscus grewiifolius
Hibiscus hamabo
Hibiscus hastatus
Hibiscus heterophyllus—Native rosella
Hibiscus hirtus—Lesser Mallow
Hibiscus hispidissimus
Hibiscus huellensis
Hibiscus hybridus
Hibiscus indicus
Hibiscus insularis Endl.—Phillip Island hibiscus (Phillip Island)
Hibiscus integrifolius
Hibiscus jaliscensis
Hibiscus kochii
Hibiscus kokio—Red Rosemallow
Hibiscus labordei
Hibiscus laevis All. (=H. militaris)—Halberd-leaved rosemallow (central and eastern North America)
Hibiscus lasiocarpos—Woolly Rosemallow
Hibiscus lasiococcus
Hibiscus lavaterioides
Hibiscus laxiflorus
Hibiscus leptocladus ([Northwest Australia])
Hibiscus leviseminus
Hibiscus lilacinus—Lilac Hibiscus
Hibiscus liliiflorus—Rodrigues Tree Hibiscus
Hibiscus longifolius
Hibiscus longisepalus
Hibiscus ludwigii
Hibiscus lunariifolius
Hibiscus macrogonus
Hibiscus macrophyllus—Largeleaf Rosemallow
Hibiscus macropodus
Hibiscus makinoi—Okinawan Hibiscus
Hibiscus malacophyllus Balf.f. (Yemen)
Hibiscus malacospermus
Hibiscus martianus—Heartleaf Rosemallow
Hibiscus moscheutos Welw. ex Hiern.—Crimsoneyed Rosemallow (Central and Eastern North America)
Hibiscus mutabilis L.—Cotton Rosemallow, Confederate Rose (East Asia)
Hibiscus paramutabilis
Hibiscus pedunculatus
Hibiscus pernambucensis—Seaside Mahoe
Hibiscus phoeniceus—Brazilian Rosemallow
Hibiscus platanifolius
Hibiscus quattenensis
Hibiscus poeppigii—Poeppig's Rosemallow
Hibiscus radiatus—Monarch Rosemallow
Hibiscus rosa-sinensis L.—Chinese hibiscus (East Asia)
Hibiscus sabdariffa L.—Roselle, Omutete, or Sorrel
Hibiscus schizopetalus—Fringed Rosemallow
Hibiscus scottii
Hibiscus socotranus
Hibiscus sinosyriacus
Hibiscus splendens
Hibiscus stenanthus Balf.f. (Yemen)
Hibiscus striatus—Striped Rosemallow
Hibiscus syriacus L. (Type species)—Rose of Sharon (Asia)
Hibiscus tiliaceus L.—Sea hibiscus (Australia, Southeast Asia, Oceania)
Hibiscus trilobus—Threelobe Rosemallow
Hibiscus trionum L.—Flower-of-an-Hour
Hibiscus vitifolius—Tropical Rose Mallow
Hibiscus waimeae A.Heller—Kokiʻo keʻokeʻo (Hawaii)
I've been drinking a cup a day of Hibiscus Tea for six weeks (per The Dr. Oz Show) and my blood pressure has dropped from 144 to 131.
A study published in the Journal of Human Hypertension has shown that drinking hibiscus tea can reduce high blood pressure. The study results showed the average systolic blood pressure for those drinking hibiscus tea decreased from 134.8 mmHg (17.97 kPa) at the beginning of the study to 112.7 mmHg (15.03 kPa) at the end of the study, one month later.[6]
Um texto, em português, da Wikipédia:
Hibiscus
Hibiscus L. é um gênero botânico, com cerca de 300 espécies, inserido na família das Malvaceae, com flores e folhas exuberantes. Devido à nova taxonomia pela filogenética (Angiosperm Phylogeny Group), muitas espécies que pertenciam a esse gênero estão migrando para outros gêneros. Por exemplo: Hibiscus esculentus L., a planta do quiabo, agora é Abelmoschus esculentus (L.) Moench. O cultivo dos exemplares do gênero, tanto ornamental como econômico, está disseminado nas regiões subtropicais e tropicais, cuidando para não sofrerem com geadas e temperaturas baixas constantes.
Etimologia:
Hibiscus significa Ísis (deusa egípcia), em grego.
Sinonímia:
Bombycidendron Zoll. & Moritzi
Bombycodendron Hassk.
Brockmania W. Fitzg.
Fioria Mattei
Espécies:
Hibiscus acetosella
Hibiscus x archeri (híbrido)
Hibiscus arnottianus
Hibiscus bifurcatus
Hibiscus brackenridgei
Hibiscus calyphyllus
Hibiscus cameronii
Hibiscus cannabinus
Hibiscus chitra
Hibiscus cisplatinus
Hibiscus clayi
Hibiscus coccineus
Hibiscus denisonii
Hibiscus diversifolius
Hibiscus elatus
Hibiscus furcellatus
Hibiscus fuscus
Hibiscus grandiflorus
Hibiscus hastatus
Hibiscus heterophyllus
Hibiscus indicus
Hibiscus kokio
Hibiscus lasiocarpos
Hibiscus lavaterioides
Hibiscus lobatus
Hibiscus ludwigii
Hibiscus macrophyllus
Hibiscus mastersianus
Hibiscus militaris
Hibiscus moscheutos
Hibiscus mutabilis (malva-rosa)
Hibiscus paramutabilis
Hibiscus pedunculatus
Hibiscus pernambucensis (guanxuma-do-mangue)
Hibiscus platanifolius
Hibiscus radiatus
Hibiscus rosa-sinensis (hibisco)
Hibiscus sabdariffa (vinagreira)
Hibiscus schizopetalus (hibisco-crespo)
Hibiscus scottii
Hibiscus sinosyriacus
Hibiscus splendens
Hibiscus syriacus (hibisco-da-síria)
Hibiscus tiliaceus (algodoeiro-da-praia)
Hibiscus trionum (flor-de-todas-as-horas)
Hibiscus waimeae
Hibiscus dioscorides
Hibiscus diriffan
Hibiscus escobariae
Hibiscus noli-tangere
Hibiscus quattenensis
Hibiscus socotranus
Hibiscus stenanthus
Portugal:
Em Portugal este género está representado por 2 espécies, presentes em Portugal Continental, a primeira nativa, a segunda introduzida:1
Hibiscus palustris L.
Hibiscus trionum L.
Classificação do gênero:
Sistema Classificação Referência
Linné Classe Monadelphia, ordem Polyandria Species plantarum (1753)
Papuodendron C. T. White
Pariti Adans.
Talipariti Fryxell
Wilhelminia Hochr.
A text, in english, from Wikipedia, the free encyclopedia:
Hibiscus
For other uses, see Hibiscus (disambiguation).
Hibiscus
Hibiscus flower TZ.jpg
Hibiscus rosa-sinensis
Scientific classification
Kingdom: Plantae
Division: Angiosperms
Class: Eudicots
Order: Malvales
Family: Malvaceae
Subfamily: Malvoideae
Tribe: Hibisceae
Genus: Hibiscus
L.
Species
232 species
Synonyms
Bombycidendron Zoll. & Moritzi
Bombycodendron Hassk.
Brockmania W.Fitzg.
Pariti Adans.
Wilhelminia Hochr.
Hibiscus (/hɨˈbɪskəs/ or /haɪˈbɪskəs/) is a genus of flowering plants in the mallow family, Malvaceae. It is quite large, containing several hundred species that are native to warm-temperate, subtropical and tropical regions throughout the world. Member species are often noted for their showy flowers and are commonly known simply as hibiscus, or less widely known as rose mallow. The genus includes both annual and perennial herbaceous plants, as well as woody shrubs and small trees. The generic name is derived from the Greek word ἱβίσκος (hibískos), which was the name Pedanius Dioscorides (ca. 40–90) gave to Althaea officinalis.
Description:
The leaves are alternate, ovate to lanceolate, often with a toothed or lobed margin. The flowers are large, conspicuous, trumpet-shaped, with five or more petals, color from white to pink, red, orange, purple or yellow, and from 4–18 cm broad. Flower color in certain species, such as H. mutabilis and H. tiliaceus, changes with age.[5] The fruit is a dry five-lobed capsule, containing several seeds in each lobe, which are released when the capsule dehisces (splits open) at maturity. It is of red and white colours. It is an example of complete flowers.
Uses:
Symbolism and culture
Hibiscus species represent nations: Hibiscus syriacus is the national flower of South Korea, and Hibiscus rosa-sinensis is the national flower of Malaysia. The hibiscus is the national flower of Haiti. The red hibiscus is the flower of the Hindu goddess Kali, and appears frequently in depictions of her in the art of Bengal, India, often with the goddess and the flower merging in form. The hibiscus is used as an offering to goddess Kali and Lord Ganesha in Hindu worship.
In the Philippines, the gumamela (local name for hibiscus) is used by children as part of a bubble-making pastime. The flowers and leaves are crushed until the sticky juices come out. Hollow papaya stalks are then dipped into this and used as straws for blowing bubbles.
The hibiscus flower is traditionally worn by Tahitian and Hawaiian girls. If the flower is worn behind the left ear, the woman is married or in a relationship. If the flower is worn on the right, she is single or openly available for a relationship. The hibiscus is Hawaii's state flower.
Nigerian author Chimamanda Ngozi Adichie named her first novel Purple Hibiscus after the delicate flower.
The bark of the hibiscus contains strong bast fibres that can be obtained by letting the stripped bark set in the sea to let the organic material rot away.
Landscaping
Many species are grown for their showy flowers or used as landscape shrubs, and are used to attract butterflies, bees, and hummingbirds.
Paper
One species of Hibiscus, known as kenaf (Hibiscus cannabinus), is extensively used in paper-making.
Beverage
Main article: Hibiscus tea
The tea made of hibiscus flowers is known by many names in many countries around the world and is served both hot and cold. The beverage is well known for its color, tanginess and flavor.
It is known as bissap in West Africa, agua de jamaica in Mexico and Honduras (the flower being flor de jamaica) and gudhal (गुड़हल) in India. Some refer to it as roselle, a common name for the hibiscus flower. In Jamaica, Trinidad and many other islands in the Caribbean, the drink is known as sorrel (Hibiscus sabdariffa; not to be confused with Rumex acetosa, a species sharing the common name sorrel). In Ghana, the drink is known as soobolo in one of the local languages.
Roselle is typically boiled in an enamel-coated large stock pot as most West Indians believe the metal from aluminum, steel or copper pots will destroy the natural minerals and vitamins.[citation needed]
In Cambodia, a cold beverage can be prepared by first steeping the petals in hot water until the colors are leached from the petals, then adding lime juice (which turns the beverage from dark brown/red to a bright red), sweeteners (sugar/honey) and finally cold water/ice cubes.
In Egypt,[citation needed] Sudan and the Arab world, hibiscus tea is known as karkadé (كركديه), and is served as both a hot and a cold drink.
Food
Dried hibiscus is edible, and it is often a delicacy in Mexico. It can also be candied and used as a garnish.
The roselle (Hibiscus sabdariffa) is used as a vegetable. The species Hibiscus suratensis Linn synonymous to Hibiscus aculeatus G. Don is noted in Visayas Philippines being a souring ingredient for almost all local vegetables and menus. Known as Labog in the Visayan area, (or Labuag/Sapinit in Tagalog), the species is a very good ingredient in cooking native chicken soup. Certain species of hibiscus are also beginning to be used more widely as a natural source of food coloring (E163),[citation needed] and replacement of Red #3 / E127.
Hibiscus species are used as food plants by the larvae of some Lepidopteran species, including Chionodes hibiscella, Hypercompe hambletoni, the nutmeg moth, and the turnip moth.
Health benefits
The tea is popular as a natural diuretic; it contains vitamin C and minerals, and is used traditionally as a mild medicine.
A 2008 USDA study shows consuming hibiscus tea lowers blood pressure in a group of prehypertensive and mildly hypertensive adults. Three cups of tea daily resulted in an average drop of 8.1 mmHg in their systolic blood pressure, compared to a 1.3 mmHg drop in the volunteers who drank the placebo beverage. Study participants with higher blood pressure readings (129 or above) had a greater response to hibiscus tea: their systolic blood pressure went down by 13.2 mmHg. These data support the idea that drinking hibiscus tea in an amount readily incorporated into the diet may play a role in controlling blood pressure, although more research is required.
Studies have demonstrated the anti-hypertensive effects of H. sabdariffa in both humans and animals. It has been proposed that the antihypertensive effects of H. sabdariffa is due to its angiotensin-converting enzyme inhibiting activity. In a randomized, controlled clinical trial involving 39 patients with mild to moderate hypertension, Captopril was compared to an extract of H. sabdariffa for antihypertensive effects. Subjects taking an extract of H.sabdariffa, consumed daily before breakfast for four weeks, found reduction in blood pressure similar to Captopril. Another randomized, placebo clinical trial involving 54 study participants with moderate hypertension demonstrated a reduction in both systolic and diastolic blood pressure. However upon discontinuation of treatment, both systolic and diastolic blood pressures were subsequently elevated.
Hibiscus rosa-sinensis has a number of medical uses in Chinese herbology. Lokapure s.g.et al. their research indicates some potential in cosmetic skin care; for example, an extract from the flowers of Hibiscus rosa- sinensis has been shown to function as an anti-solar agent by absorbing ultraviolet radiation.
In the Indian traditional system of medicine, Ayurveda, hibiscus, especially white hibiscus and red hibiscus (Hibiscus rosa-sinensis), is considered to have medicinal properties. The roots are used to make various concoctions believed to cure ailments such as cough, hair loss or hair greying. As a hair treatment, the flowers are boiled in oil along with other spices to make a medicated hair oil. The leaves and flowers are ground into a fine paste with a little water, and the resulting lathery paste is used as a shampoo plus conditioner.
Hibiscus tea also contains bioflavonoids, which are believed to help prevent an increase in LDL cholesterol, which can increase the buildup of plaque in the arteries.
A previous animal study demonstrated the effects of H.sabdariffa extract on atherosclerosis in rabbits. Notably, a reduction in triglyceride, cholesterol, and low-density lipoprotein was observed in rabbits consuming a high cholesterol diet (HCD) in addition to H.sabdariffa extract compared to rabbits only fed HCD, suggesting a beneficial effect.[16] Furthermore, the H. sabdariffa seed is abundant in phytosterol and tocopherol, plant forms of cholesterol that have antioxidant and LDL cholesterol lowering effects.
Precautions and Contraindications:
Pregnancy and Lactation
While the mechanism is not well understood, previous animal studies have demonstrated both an inhibitory effect of H. sabdariffa on muscle tone and the anti-fertility effects of Hibiscus rosa-sinensis, respectively. The extract of H. sabdariffa has been shown to stimulate contraction of the rat bladder and uterus; the H.rosa-sinensis extract has exhibited contraceptive effects in the form of estrogen activity in rats. These findings have not been observed in humans. The Hibiscus rosa-sinensis is also thought to have emmenagogue effects which can stimulate menstruation and, in some women, cause an abortion. Due to the documented adverse effects in animal studies and the reported pharmacological properties, the H. sabdariffa and H.rosa-sinensis are not recommended for use during pregnancy. Additionally, they are not recommended while breastfeeding due to the lack of reliable information on its safety and use.
Contraindications
No contraindications have been identified.
Adverse Effects
Drug Interactions
It is postulated that H. sabdariffa interacts with diclofenac, chloroquine and acetaminophen by altering the pharmacokinetics. In healthy human volunteers, the H. sabdariffa extract was found to reduce the excretion of diclofenac upon co-administration. Additionally, co-administration of Karkade (H. sabdariffa), a common Sudanese beverage, was found to reduce chloroquine bioavailability. However, no statistically significant changes were observed in the pharmacokinetics of acetaminophen when administered with the Zobo (H.sabdariffa) drink. Further studies are needed to demonstrate clinical significance.
Species:
In temperate zones, probably the most commonly grown ornamental species is Hibiscus syriacus, the common garden hibiscus, also known in some areas as the "Rose of Althea" or "Rose of Sharon" (but not to be confused with the unrelated Hypericum calycinum, also called "Rose of Sharon"). In tropical and subtropical areas, the Chinese hibiscus (H. rosa-sinensis), with its many showy hybrids, is the most popular hibiscus.
Several hundred species are known, including:
Hibiscis acapulcensis
Hibiscus acetosella Welw. ex Hiern.—False Roselle
Hibiscus acicularis
Hibiscus aculeatus—Comfortroot
Hibiscus altissimus
Hibiscus andongensis
Hibiscus angolensis
Hibiscus aponeurus[26]
Hibiscus archeri—Archer's Hibiscus
Hibiscus aridicola
Hibiscus arnottianus A.Gray—Kokiʻo ʻula (Hawaii)
Hibiscus asper—Bush Roselle
Hibiscus austroyunnanensis
Hibiscus barbosae
Hibiscus benguellensis
Hibiscus berberidifolius
Hibiscus bernieri
Hibiscus bifurcatus—Fork-bracted Rosemallow
Hibiscus biseptus—Arizona Rosemallow
Hibiscus bojerianus
Hibiscus boryanus—Foulsapate Marron
Hibiscus brackenridgei A.Gray—Hawaiian hibiscus Maʻo hau hele
Hibiscus burtt-davyi
Hibiscus caerulescens
Hibiscus caesius—Dark-eyed Hibiscus (South Africa)
Hibiscus calyphyllus—Lemonyellow Rosemallow (Tropical Africa)
Hibiscus cameronii—Cameron's Hibiscus, Pink Hibiscus
Hibiscus cannabinus L.—Kenaf
Hibiscus castroi
Hibiscus cisplatinus—Rosa Del Rio
Hibiscus citrinus-
Hibiscus clayi O.Deg. & I.Deg.—Hawaiian red hibiscus (Hawaii)
Hibiscus clypeatus—Congo Mahoe
Hibiscus coccineus (Medik.) Walter—Scarlet Rosemallow
Hibiscus colimensis
Hibiscus columnaris—Mahot Rempart
Hibiscus comoensis
Hibiscus congestiflorus
Hibiscus costatus
Hibiscus coulteri—Desert Rosemallow
Hibiscus cuanzensis
Hibiscus dasycalyx—Neches River Rosemallow
Hibiscus denudatus Benth.—Pale Face (Southwestern United States, Northwestern Mexico)
Hibiscus dimidiatus
Hibiscus dioscorides A.G.Mill. (es/pt) (Yemen)
Hibiscus diplocrater
Hibiscus diriffan A.G.Mill. (Yemen)
Hibiscus diversifolius—Swamp Hibiscus
Hibiscus dongolensis
Hibiscus donianus
Hibiscus elatus—Mahoe
Hibiscus elegans
Hibiscus engleri—Wild Hibiscus
Hibiscus escobariae
Hibiscus excellii
Hibiscus ferrugineus
Hibiscus ficalhoanus
Hibiscus flavoroseus
Hibiscus fragilis DC.—Mandrinette (Mascarene Islands)
Hibiscus fragrans
Hibiscus fritzscheae
Hibiscus furcellatus Desr.—Lindenleaf rosemallow (Caribbean, Florida, Central America, South America, Hawaii)
Hibiscus fugosioides
Hibiscus furcellatus—Salad Hibiscus
Hibiscus fuscus
Hibiscus genevii Bojer (Mauritius)
Hibiscus gilletii
Hibiscus gossweileri
Hibiscus grandidieri
Hibiscus grandiflorus Michx.—Swamp rosemallow (Southeastern United States)
Hibiscus grandistipulatus
Hibiscus grewiifolius
Hibiscus hamabo
Hibiscus hastatus
Hibiscus heterophyllus—Native rosella
Hibiscus hirtus—Lesser Mallow
Hibiscus hispidissimus
Hibiscus huellensis
Hibiscus hybridus
Hibiscus indicus
Hibiscus insularis Endl.—Phillip Island hibiscus (Phillip Island)
Hibiscus integrifolius
Hibiscus jaliscensis
Hibiscus kochii
Hibiscus kokio—Red Rosemallow
Hibiscus labordei
Hibiscus laevis All. (=H. militaris)—Halberd-leaved rosemallow (central and eastern North America)
Hibiscus lasiocarpos—Woolly Rosemallow
Hibiscus lasiococcus
Hibiscus lavaterioides
Hibiscus laxiflorus
Hibiscus leptocladus ([Northwest Australia])
Hibiscus leviseminus
Hibiscus lilacinus—Lilac Hibiscus
Hibiscus liliiflorus—Rodrigues Tree Hibiscus
Hibiscus longifolius
Hibiscus longisepalus
Hibiscus ludwigii
Hibiscus lunariifolius
Hibiscus macrogonus
Hibiscus macrophyllus—Largeleaf Rosemallow
Hibiscus macropodus
Hibiscus makinoi—Okinawan Hibiscus
Hibiscus malacophyllus Balf.f. (Yemen)
Hibiscus malacospermus
Hibiscus martianus—Heartleaf Rosemallow
Hibiscus moscheutos Welw. ex Hiern.—Crimsoneyed Rosemallow (Central and Eastern North America)
Hibiscus mutabilis L.—Cotton Rosemallow, Confederate Rose (East Asia)
Hibiscus paramutabilis
Hibiscus pedunculatus
Hibiscus pernambucensis—Seaside Mahoe
Hibiscus phoeniceus—Brazilian Rosemallow
Hibiscus platanifolius
Hibiscus quattenensis
Hibiscus poeppigii—Poeppig's Rosemallow
Hibiscus radiatus—Monarch Rosemallow
Hibiscus rosa-sinensis L.—Chinese hibiscus (East Asia)
Hibiscus sabdariffa L.—Roselle, Omutete, or Sorrel
Hibiscus schizopetalus—Fringed Rosemallow
Hibiscus scottii
Hibiscus socotranus
Hibiscus sinosyriacus
Hibiscus splendens
Hibiscus stenanthus Balf.f. (Yemen)
Hibiscus striatus—Striped Rosemallow
Hibiscus syriacus L. (Type species)—Rose of Sharon (Asia)
Hibiscus tiliaceus L.—Sea hibiscus (Australia, Southeast Asia, Oceania)
Hibiscus trilobus—Threelobe Rosemallow
Hibiscus trionum L.—Flower-of-an-Hour
Hibiscus vitifolius—Tropical Rose Mallow
Hibiscus waimeae A.Heller—Kokiʻo keʻokeʻo (Hawaii)
Metamfetamin kan brukas
Diskutera här påFlickr om metamfetamin alltid behöver vara bra eller dåligt, eller om det finns mera nyanserade sätt att se på det hela.
Metamfetamin kan missbrukas och
-Metamfetamin kan missbrukas: se konsekvenserna
och missbruket ökar snabbt. Speciellt farligt för personer med ADHD då missbruk av metamfetamin reglerar ned densiteten på dopaminreceptorerna.
Metamfetamin - the faces of meth
Klassiker om vad som händer med metamfetaminmissbrukaren, åldrandet och tänderna. Blicken, huden och ödesränderna.
Meth större hjärna med mindre innehåll
Vad som händer i hjärnan hos Meth missbrukare, hjärnan växer på grund av att den svullnar och densiteten på dopaminreceptorerna regleras ned. Men också att metamfetamin rätt använt kan vara bra samt varför. Skillnaden mellan enantiomererna hur hur otroligt olika de verkar.
Metamfetamin & ADHD + Hel dokumentär
Hel dokumentärfilm från National Geographic om världens farligaste drog: Metamfetamin,
Den här dokumentären kanske om inte annat kan förklara lite av varför Metamfetamin fått det rykte som det har, vilka konsekvenserna av ett missbruk blir osv. Ãven om dokumentären inte alls förklarar att personer med ADHD löper en ökad risk att fastna i ett metamfetaminmissbruk och att det på sikt kommer att göra problemen mycket värre tack vare att höga doser reglerar ned antalet och densiteten på dopamin receptorerna. Så att det som frälser dig också kommer att döda dig har kanske aldrig varit sannare än här.
Metamfetamin de direkta & indirekta skadeverkningarna
-Se Oprahshow nedan om metamfetaminmissbruk
-ohämmad sex med främlingar och sambanden
Fler och fler rapporter kommer om metamfetamin eller crystal meth som en del föredrar att kalla det men skadeverkningarna av ett missbruk direkt säger kanske inte så mycket om de indirekta skadeverkningarna av missbruket, vilket varit väldigt vanligt och utbrett i vissa kretsar i bland annat New York.
Marknadsföringen av Meth amfetamin till gravida
Den Pengakåta pillerindustrin har genom åren haft en rad smaklösheter för sig förutom att dölja resultat som talar till sitt preparats nackdel så manipuleras och har det manipulerats en hel del igenom åren. En speciellt intressant grupp att kränga "de nya supervetenskapliga" produkterna till har varit kvinnor, ofta med någon skavank som medicinjättarna inte alls varit sena med att marknadsföra med vetenskap som täckmantel. Det kan vara den feta kvinnan, den okåta kvinnan, den otacksamma kvinnan eller bara kvinnan som inte hinner med att städa rent i hemmet. Eller varför inte suggan som blivit på smällen och fettnat till? Behöver inte hon lite metamfetamin?
så här farligt lever användarna
Metamfetamin utbrett i hela skåne
Produktbeskrivning på Engelska
METH
Teratogenic effects: Pregnancy Category C. Methamphetamine has been shown to have teratogenic and embryocidal effects in mammals given high multiples of the human dose. There are no adequate and well-controlled studies in pregnant women. METH tablets should
not be used during pregnancy unless the potential benefit justifies the potential risk to the fetus. Nonteratogenic effects: Infants born to mothers dependent on amphetamines have an increased risk of premature delivery and low birth weight. Also, these infants may experience symptoms of withdrawal as demonstrated by dysphoria, including agitation and significant lassitude.
Usage in Nursing Mothers: Amphetamines are excreted in human milk. Mothers taking amphetamines should be advised to refrain from nursing.
Pediatric Use: Safety and effectiveness for use as an anorectic agent in children below the age of 12 years have not been established. Long-term effects of methamphetamine in children have not been established (see WARNINGS). Drug treatment is not indicated in all cases of the behavioral syndrome characterized by moderate to severe distractibility, short attention span, hyperactivity, emotional lability and impulsivity. It should be considered only in light of the complete history and evaluation of the child. The decision to prescribe METH tablets should depend on the physicianâs assessment of the chronicity and severity of the childâs symptoms and their appropriateness for his/her age. Prescription should not depend solely on the presence of one or more of the behavioral characteristics. When these symptoms are associated with acute stress reactions, treatment with METH tablets is usually not indicated. Clinical experience suggests that in psychotic children, administration of METH tablets may exacerbate symptoms of behavior disturbance and thought disorder. Amphetamines have been reported to exacerbate motor and phonic tics and Touretteâs syndrome. Therefore, clinical evaluation for tics and Touretteâs syndrome in children and their families should precede use of stimulant medications.
ADVERSE REACTIONS
The following are adverse reactions in decreasing order of severity within each category that have been reported: Cardiovascular: Elevation of blood pressure, tachycardia and palpitation. Fatal cardiorespiratory arrest has been reported, mostly in the context of abuse/misuse. Central Nervous System: Psychotic episodes have been rarely
eported at recommended doses. Dizziness, dysphoria, overstimulation, euphoria, insomnia, tremor, restlessness and headache. Exacerbation of motor and phonic tics and Touretteâs syndrome. Gastrointestinal: Diarrhea, constipation, dryness of mouth, unpleasant taste and other gastrointestinal disturbances.
Hypersensitivity: Urticaria.
Endocrine: Impotence and changes in libido.
Miscellaneous: Suppression of growth has been reported with the
long-term use of stimulants in children (see WARNINGS).
DRUG ABUSE AND DEPENDENCE
Controlled Substance: METH tablets are subject to control under
DEA schedule II.
Abuse: Methamphetamine has been extensively abused. Tolerance, extreme psychological dependence, and severe social disability have occurred. There are reports of patients who have increased the dosage to many times that recommended. Abrupt cessation following prolonged high dosage administration results in extreme fatigue and mental depression; changes are also noted on the sleep EEG. Manifestations of chronic intoxication with methamphetamine include
severe dermatoses, marked insomnia, irritability, hyperactivity, and personality changes. The most severe manifestation of chronic intoxication is psychosis often clinically indistinguishable from schizophrenia. Abuse and/or misuse of methamphetamine have resulted in death. Fatal cardiorespiratory arrest has been reported in the context of abuse and/or misuse of methamphetamine.
OVERDOSAGE depressive symptoms should be adequately screened to determine if they are at risk for bipolar disorder; such screening should include a detailed psychiatric history, including a family history of suicide, bipolar disorder, and depression. Emergence of New Psychotic or Manic Symptoms: Treatment emergent psychotic or manic symptoms, e.g., hallucinations, delusional thinking, or mania in children and adolescents without a prior history of psychotic illness or mania can be caused by stimulants at usual doses. If such symptoms occur, consideration should be given to a possible causal role of the stimulant, and discontinuation of
treatment may be appropriate. In a pooled analysis of multiple short-term, placebo-controlledstudies, such symptoms occurred in about 0.1% (4 patients with events out of 3482 exposed to methylphenidate or amphetamine for several weeks at usual doses) of stimulant-treated patients compared to 0 in placebo-treated patients.
Aggression: Aggressive behavior or hostility is often observed in children and adolescents with ADHD, and has been reported in clinical trials and the postmarketing experience of some medications indicated for the treatment of ADHD. Although there is no systematic evidence that stimulants cause aggressive behavior or hostility, patients beginning treatment for ADHD should be monitored for the appearance of or worsening of aggressive behavior or hostility. There is some clinical evidence that stimulants may lower the convulsive threshold in patients with prior history of seizures, in patients with prior EEG abnormalities in absence of seizures, and, very rarely, in patients without a history of seizures and no prior EEG evidence of seizures. In the presence of seizures, the drug should be discontinued. Visual Disturbance Difficulties with accommodation and blurring of vision have been reported with stimulant treatment.
PRECAUTIONS
General: METH tablets should be used with caution in patients with even mild hypertension. Methamphetamine should not be used to combat fatigue or to replace rest in normal persons. Prescribing and dispensing of methamphetamine should be limited to the smallest amount that is feasible at one time in order to minimize the possibility of overdosage. Information for Patients: The patient should be informed that methamphetamine may impair the ability to engage in potentially hazardous activities, such as, operating machinery or driving a motor vehicle.
The patient should be cautioned not to increase dosage, except on advice of the physician. Prescribers or other health professionals should inform patients, their families and their caregivers about the benefits and risks associated with treatment with methamphetamine and should counsel them it its appropriate use. A patient Medication Guide is available for METH. The prescriber or health professional should instruct patients, their families, and their caregivers to read the Medication Guide and should assist them in understanding its contents. Patients should be given the opportunity to discuss the contents of the Medication Guide and to obtain answers to any questions they may have.
Drug Interactions: Insulin requirements in diabetes mellitus may be altered in association with the use of methamphetamine and the concomitant dietary regimen. Methamphetamine may decrease the hypotensive effect of guanethidine. METH should not be used concurrently with monoamine oxidase inhibitors (see CONTRAINDICATIONS). Concurrent administration of tricyclic antidepressants and indirect- acting sympathomimetic amines such as the amphetamines, should be closely supervised and dosage carefully adjusted. Phenothiazines are reported in the literature to antagonize the CNS stimulant action of the amphetamines.
INDICATIONS AND USAGE
Attention Deficit Disorder with Hyperactivity: METH tablets are indicated as an integral part of a total treatment program which typically includes other remedial measures (psychological, educational, social) for a stabilizing effect in children over 6 years of age with a behavioral syndrome characterized by the following group of developmentally inappropriate symptoms: moderate to severe distractibility, short attention span, hyperactivity, emotional lability, and impulsivity. The diagnosis of this syndrome should not be made with finality when these symptoms are only of comparatively recent origin. Nonlocalizing (soft) neurological signs, learning disability, and abnormal EEG may or may not be present, and a diagnosis of central nervous system dysfunction may or may not be warranted. Exogenous Obesity: as a short-term (i.e., a few weeks) adjunct in a regimen of weight reduction based on caloric restriction, for patients in whom obesity is refractory to alternative therapy, e.g., repeated diets, group programs, and other drugs. The limited usefulness of METH tablets (see CLINICAL PHARMACOLOGY) should be weighed against possible risks inherent in use of the drug, such as those described below.
CONTRAINDICATIONS
METH tablets are contraindicated during or within 14 days following the administration of monoamine oxidase inhibitors; hypertensive crisis may result. It is also contraindicated in patients with glaucoma, advanced arteriosclerosis, symptomatic cardiovascular disease, moderate to severe hypertension, hyperthyroidism or known hypersensitivity or idiosyncrasy to sympathomimetic amines. Methamphetamine should not be given to patients who are in an agitated state or who have a history of drug abuse.
WARNINGS
Tolerance to the anorectic effect usually develops within a few weeks. When this occurs, the recommended dose should not be exceeded in an attempt to increase the effect; rather, the drug should be discontinued (see DRUG ABUSE AND DEPENDENCE).
Serious Cardiovascular Events
Sudden Death and Pre existing Structural Cardiac Abnormalities
or Other Serious Heart Problems:
Children and Adolescents: Sudden death has been reported in association with CNS stimulant treatment at usual doses in children and adolescents with structural cardiac abnormalities or other serious heart problems. Although some serious heart problems alone carry an increased risk of sudden death, stimulant products generally should not be used in children or adolescents with known serious structural cardiac abnormalities, cardiomyopathy, serious heart rhythm abnormalities, or other serious cardiac problems that may place them at increased vulnerability to the sympathomimetic effects of a
stimulant drug.
Adults: Sudden deaths, stroke, and myocardial infarction have been reported in adults taking stimulant drugs at usual doses for ADHD. Although the role of stimulants in these adult cases is also unknown, adults have a greater likelihood than children of having serious structural cardiac abnormalities, cardiomyopathy, serious heart rhythm abnormalities, coronary artery disease, or other serious cardiac problems. Adults with such abnormalities should also generally not be treated with stimulant drugs. Hypertension and other Cardiovascular Conditions: Stimulant medications cause a modest increase in average blood pressure (about 2-4 mmHg) and average heart rate (about 3-6 bpm), and individuals may have larger increases. While the mean changes alone would not be expected to have short-term consequences, all patients should be monitored for larger changes in heart rate and blood pressure. Caution is indicated in treating patients whose underlying medical conditions might be compromised by increases in blood pressure or heart rate, e.g., those with pre-existing hypertension, heart failure, recent myocardial infarction, or ventricular arrhythmia. Assessing Cardiovascular Status in Patients being Treated with Stimulant Medications: Children, adolescents, or adults who are being considered for treatment with stimulant medications should have a careful history (including assessment for a family history of sudden death or ventricular arrhythmia) and physical exam to assess for the presence of cardiac disease, and should receive further cardiac evaluation if findings suggest such disease (e.g., electrocardiogram and echocardiogram). Patients who develop symptoms such as exertional chest pain, unexplained syncope, or other symptoms suggestive of cardiac disease during stimulant treatment should undergo a prompt cardiac evaluation.
Psychiatric Adverse Events
Pre-existing Psychosis:
Administration of stimulants may exacerbate symptoms of behavior disturbance and thought disorder in patients with a pre-existing psychotic disorder. Bipolar Illness: Particular care should be taken in using stimulants to treat ADHD in patients with comorbid bipolar disorder because of concern for possible induction of a mixed/manic episode in suchpatients. Prior to initiating treatment with a stimulant,
METH®
Methamphetamine
Hydrochloride
Tablets, USP only
DESCRIPTION
METH® (methamphetamine hydrochloride tablets, USP), chemically known as (S)-N,α-dimethylbenzeneethanamine hydrochloride, is a member of the amphetamine group of sympathomimetic amines. It has the following structural formula:
CLINICAL PHARMACOLOGY
Methamphetamine is a sympathomimetic amine with CNS stimulant activity. Peripheral actions include elevation of systolic and diastolic blood pressures and weak bronchodilator and respiratory stimulant action. Drugs of this class used in obesity are commonly known as âanorecticsâ or âanorexigenicsâ. It has not been established, however, that the action of such drugs in treating obesity is primarily one of appetite suppression. Other central nervous system actions, or metabolic effects, may be involved, for example. Adult obese subjects instructed in dietary management and treated with âanorecticâ drugs, lose more weight on the average than those treated with placebo and diet, as determined in relatively short-term clinical trials.
The magnitude of increased weight loss of drug-treated patients over placebo-treated patients is only a fraction of a pound a week. The rate of weight loss is greatest in the first weeks of therapy for both drug and placebo subjects and tends to decrease in succeeding weeks. The origins of the increased weight loss due to the various possible drug effects are not established. The amount of weight loss associated with the use of an âanorecticâ drug varies from trial to trial, and the increased weight loss appears to be related in part to variables other than the drug prescribed, such as the physician-investigator, the population treated, and the diet prescribed. Studies do not permit conclusions as to the relative importance of the drug and non-drug factors on weight loss.
The natural history of obesity is measured in years, whereas the studies cited are restricted to a few weeks duration; thus, the total impact of drug-induced weight loss over that of diet alone must be considered clinically limited. The mechanism of action involved in producing the beneficial behavioral changes seen in hyperkinetic children receiving methamphetamine is unknown. In humans, methamphetamine is rapidly absorbed from the gastrointestinal tract. The primary site of metabolism is in the liver by aromatic hydroxylation, N-dealkylation and deamination. At least seven metabolites have been identified in the urine. The biological half-life has been reported in the range of 4 to 5 hours. Excretion occurs primarily in the urine and is dependent on urine pH. Alkaline urine will significantly increase the drug half-life. Approximately 62% of an oral dose is eliminated in the urine within the first 24 hours with about one-third as intact drug and the remainder as metabolites.
METHAMPHETAMINE HAS A HIGH POTENTIAL FOR
ABUSE. IT SHOULD THUS BE TRIED ONLY IN
CLINICAL PHARMACOLOGY. HAVE A NICE DAY.
Bara metylfenidat rekommenderas av de europeiska kontrollmyndigheterna för behandling av ADHD
www.wearandcheer.com/what-causes-low-blood-pressure/
Low blood pressure
Hypotension is another name of low blood pressure. In medical if your blood pressure reading is less than 90/60 then you have the problem of hypotension.
Blood pressure reading tells us about two things that the first and the higher number tells us about systolic pressure, in o...
by Sobia Bilal on Wear and Cheer - Fashion, Lifestyle, Cooking and Celebrities - Visit Now www.wearandcheer.com/what-causes-low-blood-pressure/
You must like it and share it with your friends.
I have one Pomegranate tree or bush that I planted, and a number that the birds started... The trees in our gardens do make beautiful and delicious fruit... They are hardy here in Tucson, even though the top branches of the more exposed trees are killed back each year by frost. The flowers are gorgeous!
See the excellent Wikipedia article on Pomegranates
en.wikipedia.org/wiki/Pomegranate
It is too long to post, but here are a few highlights that struck my fancy:
A pomegranate (Punica granatum) is a fruit-bearing deciduous shrub or small tree growing to between five and eight meters tall. Native to the drier regions of the Mediterranean Basin, pomegranate is widely cultivated throughout India and parts of southeast Asia, Malaya, the East Indies and tropical Africa.[1] Introduced into Latin America and California by Spanish settlers in 1769, pomegranate is now cultivated in parts of California and Arizona for juice production. [2]
Cultivars
More than 500 cultivars of pomegranate have been named, but such fruits evidently have considerable synonymy in which the same genotype is named differently across regions of the world.[4] Iran hosts a great genetic diversity of pomegranate and more than 760 Iranian genotypes are collected at Iranian national pomegranate collection in Yazd, Iran.
Several characteristics between pomegranate genotypes vary for identification, consumer preference, preferred use, and marketing, the most important of which are fruit size, exocarp color (ranging from yellow to purple, with pink and red most common), aril color (ranging from white to red), hardness of seed, maturity, juice content and its acidity, sweetness, and astringency.[4]
Etymology
The name "pomegranate" derives from Latin pomum ("apple") and granatus ("seeded"). This has influenced the common name for pomegranate in many languages (e.g., German Granatapfel, "Granat" meaning "garnet" and "Apfel" meaning "apple", thus "garnet apple"). Perhaps stemming from the French word for the fruit, "pomme-grenade", the pomegranate was known in early English as "apple of Grenada" -- a term which today survives only in heraldic blazons. This was probably a folk etymology, confusing Latin granatus with the Spanish city of Granada. The genus name Punica is named for the Phoenicians, who were active in broadening its cultivation, partly for religious reasons. In classical Latin, where "malum" was broadly applied to many apple-like fruits, the pomegranate's name was malum punicum or malum granatum, the latter giving rise to the Italian name melograno, or less commonly melagrana.
Potential health benefits
In preliminary laboratory research and human pilot studies, juice of the pomegranate was effective in reducing heart disease risk factors, including LDL oxidation, macrophage oxidative status, and foam cell formation,[35][36][37] all of which are steps in atherosclerosis and cardiovascular disease.
In a limited study of hypertensive patients, consumption of pomegranate juice for two weeks was shown to reduce systolic blood pressure by inhibiting serum angiotensin-converting enzyme.[38] Juice consumption may also inhibit viral infections[39] while pomegranate extracts have antibacterial effects against dental plaque.[40][41]
Culinary use
After opening the pomegranate by scoring it with a knife and breaking it open, the arils (seed casings) are separated from the peel and internal white pulp membranes. Separating the red arils is easier in a bowl of water, because the arils sink and the inedible pulp floats. Freezing the entire fruit also makes it easier to separate. Another very effective way of quickly harvesting the arils is to cut the pomegranate in half, score each half of the exterior rind four to six times, hold the pomegranate half over a bowl and smack the rind with a large spoon. The arils should eject from the pomegranate directly into the bowl, leaving only a dozen or more deeply embedded arils to remove.
The entire seed is consumed raw, though the watery, tasty aril is the desired part. The taste differs depending on the subspecies of pomegranate and its ripeness. The pomegranate juice can be very sweet or sour, but most fruits are moderate in taste, with sour notes from the acidic tannins contained in the aril juice.
Pomegranate juice has long been a popular drink in Persian and Indian cuisine, and began to be widely distributed in the United States and Canada in 2002.[12]
Grenadine syrup is thickened and sweetened pomegranate juice used in cocktail mixing. Before tomatoes (a new-world fruit) arrived in the Middle East, grenadine was widely used in many Iranian foods, and is still found in traditional recipes such as fesenjan, a thick sauce made from pomegranate juice and ground walnuts, usually spooned over duck or other poultry and rice, and in ash-e anar (pomegranate soup).[13]
Wild pomegranate seeds are used as a spice known as anardana (from Persian: anar+dana, pomegranate+seed), most notably in Indian and Pakistani cuisine, but also as a substitute for pomegranate syrup in Persian cuisine. Dried whole arils can often be obtained in ethnic Indian subcontinent markets. These seeds are separated from the flesh, dried for 10–15 days and used as an acidic agent for chutney and curry preparation. Ground anardana is also used, which results in a deeper flavoring in dishes and prevents the seeds from getting stuck in teeth. Seeds of the wild pomegranate variety known as daru from the Himalayas are regarded as quality sources for this spice.
Dried pomegranate arils, found in some natural specialty food markets, still contain the seed and residual aril water, maintaining a natural sweet and tart flavor. Dried arils can be used in several culinary applications, such as trail mix, granola bars, or as a topping for salad, yogurt, or ice cream. Chocolate covered arils, also available in gourmet food stores, may be added to desserts and baked items.
In the Caucasus, pomegranate is used mainly as juice.[14] In Azerbaijan a sauce from pomegranate juice (narsharab) is usually served with fish[15] or tika kabab. In Turkey, pomegranate sauce, (Turkish: nar ekşisi) is used as a salad dressing, to marinate meat, or simply to drink straight. Pomegranate seeds are also used in salads and sometimes as garnish for desserts such as güllaç.[16] Pomegranate syrup or molasses is used in muhammara, a roasted red pepper, walnut, and garlic spread popular in Syria and Turkey.[17]
In Greece, pomegranate (Greek: ρόδι, rodi) is used in many recipes, including kollivozoumi, a creamy broth made from boiled wheat, pomegranates and raisins, legume salad with wheat and pomegranate, traditional Middle Eastern lamb kebabs with pomegranate glaze, pomegranate eggplant relish, and avocado-pomegranate dip. Pomegranate is also made into a liqueur and popular fruit confectionery used as ice cream topping or mixed with yogurt or spread as jam on toast. In Cyprus as well as in Greece and among the Greek Orthodox Diaspora , ρόδι is used to make kolliva, a mixture of wheat, pomegranate seeds, sugar, almonds and other seeds served at memorial services.
In present-day cuisine, pomegranate can be used to add a creative touch to green salads or potato or chickpea-based salads.[18]
IMG_4305_2
Do you love barefoot horses? Want to learn more about barefoot trimming?
A horse hoof is a structure surrounding the distal phalanx of the 3rd digit (digit III of the basic pentadactyl limb of vertebrates, evolved into a single weight-bearing digit in equids) of each of the four limbs of Equus species, which is covered by complex soft tissue and keratinised (cornified) structures. Since a single digit must bear the full proportion of the animal's weight that is borne by that limb, the hoof is of vital importance to the horse. The phrase "no hoof, no horse" underlines how much the health and the strength of the hoof is crucial for horse soundness.
The hoof mechanism
Bare hooves imprints on the wall. Left, a front print, right, a hind print; note the different shape and contact area with the ground
The horse hoof is not at all a rigid structure. It is elastic and flexible. Just squeezing the heels by hand will demonstrate that. When loaded, the hoof physiologically changes its shape. In part, this is a result of solar concavity, which has a variable depth, in the region of 1–1.5 cm. In part, it is a result of the arched shape of the lateral lower profile of the walls and sole, so that when an unloaded hoof touches a firm ground surface, there is only contact at toe and heels (active contact). A loaded hoof has a much greater area of ground contact (passive contact), covering the lower wall edge, most of the sole, bars and frog. Active contact areas can be seen as slightly protruding spots in the walls and in the callused sole.
The shape changes in a loaded hoof are complex. The plantar arch flattens, the solar concavity decreases in depth and heels spread. The hoof diameter increases to a 'dilated' configuration and P3 drops marginally into the hoof capsule. There is some recent evidence that a depression takes place in this phase, with blood pooling ('diastolic phase') mainly into the wall corium. When unloaded, the hoof restores its 'contracted' configuration, the pressure rises and the blood is squeezed out ('systolic phase'). There is a secondary pumping action, with the flexion of the foot, as it is raised.
The hoof mechanism ensures an effective blood circulation into the hoof, and it aids general circulation, too.
020
CHAPTER XV.
REPORT OF THE ALIENISTS.
The report of the sanity commission follows:
To the Honorable A. C. Backus, Judge of the Municipal Court of Milwaukee County:
Pursuant to your appointment of the undersigned on the 12th day of November, 1912, as a Commission to examine John Schrank with reference to his present mental condition, we respectfully submit our report.
This report consists of:
First: The examination of John Schrank with reference to his personal and family history, his present physical state, and his present mental state.
Second: Inquiry by means of data furnished by the New York Police Department, the Magistrate of Erding, Bavaria, reports furnished by the Milwaukee Police Department and other officials brought in contact with him, and certain documents furnished by the defendant himself, and others found in his possession, some of which are herewith submitted as exhibits, duly numbered.
Third: Summary and conclusions arrived at.
PERSONAL AND FAMILY HISTORY.
Age 36. Single. Born in Erding, Bavaria, March 5, 1876. Father born in Bavaria, and mother born in Bavaria. Occupation, bar tender and saloonkeeper. No regular occupation in the last one and one-half years. Education, common schools in Bavaria from the seventh to the twelfth year; three or four years in night school in New York, in English.
In early life a Roman Catholic; not a practical Catholic for the past 15 years.
His father died at the age of 38 of consumption; was a moderate drinker; the mother living at the age of 56 or 57. One brother and one sister living, in good health. One brother and one sister died in infancy.
A sister of mother insane, suffered from delusions of persecution; died of softening of the brain, so-called, in 1904, in Gabersee Asylum, Bavaria. Certified by Magistrate of Erding, Bavaria.
Patient states he was never seriously sick. Knows of no serious accident or injury. Never suffered from headaches.
Lived with grandparents from three to nine years of age; worked in a vegetable garden during that time, and then returned to parents.
HABITS.
Denies excesses; no use of tobacco until two years ago, never more than five or six cigars a day, average two or three cigars. Has generally taken about five pint bottles of beer in twenty-four hours, of late years. For two years, in 1902-1903, drank no intoxicants at all. He states he drank to slight excess at most half a dozen times a year. Never used drugs of any kind. Denies all venereal diseases, and presents no physical evidence of them. His usual habit was to retire before 10 o'clock at night.
PRESENT PHYSICAL STATE.
Height 5 feet 4½ inches in stocking feet. Weight, 160 pounds, with clothing. Is right-handed. Head presents no scars or injuries or evidence of injuries or irregularities of cranial bones; normal in shape, except measurements over left parietal bone from ear to median line at vertex is 1.25 centimeters larger than the right. Cephalic index 80. Cranial capacity normal. External ears normal in shape. Holds head slightly tilted to left. Shape of hard palate, mouth and teeth normal. Maxillary bones normal except lower jaw slightly prognathic. Blonde hair. Eyes, bluish gray. Complexion fair. Tongue, slight yellowish coating, edges clean. Appetite and general nutrition good. Stomach, digestion, bowels normal. Sleep good. State of heart and arteries normal. Blood pressure 125 to 130 systolic; 115 to 120 diastolic. Pulse 82-86. Temperature Nov. 12, 1912, P.M., 99.4. Nov. 14, normal. No scars on genitals. Urine practically a normal specimen.
NEUROLOGICAL.
The Eyes—Light, accommodation and sympathetic reflex present, but somewhat slow. Slight inequality of pupils, right distinctly larger than left. Color sense normal. No contraction of visual field. Slight horizontal nystagmus in both eyes on extreme outward rotation of the eyeballs. (Pupils equal and normal Nov. 20th, 1912.)
After above symptoms ascertained, 1.40 grain euphthalmine inserted, and examination of eye grounds showed no optic atrophy. The right eye ground (retina) was slightly higher in color than the left.
Hearing very acute, both sides.
Sense of taste and smell normal.
Tactile, pain, temperature and weight sense normal.
Deep Reflexes—Knee, reflex, right, irregularly present, regular on reinforcement; knee, left, absent; brought out by reinforcement irregularly.
Myotatic irritability of forearm, right markedly heightened; left slightly heightened.
No ankle-clonus.
Superficial Reflexes—Abdominal reflex present. Epigastric reflex absent. Cremasteric reflex, active both sides. No Oppenheim reflex. No Babinski reflex. Plantar reflex: right markedly heightened; left heightened.
Musculature—Arm and leg showed slightly diminished power on right side. The left side stronger, though subject right-handed.
Dynamometer, right 90, 90 (two tests); and left 100, 100 (two tests).
No Romberg symptom, and no inco-ordination of upper and lower extremities.
Gait and station normal.
Slight tremor of fingers, noticeable under mental excitement. At times slight tremor of lips.
EXAMINATION OF PRESENT MENTAL STATE.
Tests for attention show normal conditions.
Tests for memory, general and special, show normal conditions.
Tests for association of ideas and words showed special bearing upon his delusional state.
Logical power good, except as limited by his delusions.
Judgment the same.
Has no "insight" as to his own mental condition.
Emotional tests show tone of feeling exalted.
Orientation correct as to time and place.
Delusions present, as subsequently set forth.
CHAPTER XVI.
FINDING OF THE ALIENISTS.
We find that John Schrank came to New York at the age of 12, and lived with his uncle and aunt as foster parents, who kept a saloon at 370 East Tenth street, New York City.
Before coming to this country he had 5 years of the public schools of his native village in Bavaria, and after arrival in this country his only schooling was such as he could obtain at night schools in New York during 3 or 4 years.
Up to this time no peculiarity had been observed in him, from any evidence available. We note the fact that he was most especially interested in history and government, as illustrated by political writings and by the Bible. He speaks frequently of his very great admiration for the character of George Washington.
At 15 or 16 years of age he became greatly interested in poetry. This perhaps corresponds to the period of development at which eccentricities are wont to appear.
He represents that in the saloon in which he worked he was chiefly engaged in supplying beer to residents of neighboring tenements; that there was no gambling or other immoral conduct practiced or encouraged in this business place. He went on for over 12 years as barkeeper. His uncle and aunt had during this time accumulated means for the purchase of a small tenement. At the death of the uncle and aunt in 1910 and 1911 the defendant came into possession of this property.
In the last year and a half has not been in any regular business or employment, and spent his time in long walks about New York and Brooklyn, during which he meditated upon poetical compositions, and political and historical questions, jotting down ideas upon loose slips of paper as they came to him, night or day, forming the basis of his poems. He spent his evenings in a saloon, retiring early. The average daily quantity of stimulants or beer taken by him was insufficient to produce intoxication. He also states that in 1902 and 1903, for a period of nearly 2 years, he drank no intoxicants at all.
He states that in 1901, between 1 and 2 o'clock in the morning of the day after President McKinley's death he experienced a vivid dream, in which he appeared to be in a room with many flowers and a casket, and saw a figure sit up in the casket, which he says was the form and figure of the assassinated President McKinley, who then pointed to a corner of the room, and said, "Avenge my death." He then looked where the finger pointed and saw a form clad in a Monkish garb, and recognized the form and face of this individual as the form and face of Theodore Roosevelt.
At the time this made a strong impression, but was not dwelt upon especially except in the light of later events.
Prior to the nomination of Colonel Roosevelt for the Presidency in the year 1912, he had felt great interest in the political campaign, and had read articles expressing great bitterness toward the idea of a third term, and toward Colonel Roosevelt personally in the newspapers of New York, and after the period when the nomination of Colonel Roosevelt began to be actively agitated, meditated more deeply upon these matters. He had always studied with the greatest interest the questions of free government, as illustrated by the Declaration of Independence, and Washington's Farewell Address. In this connection, the Monroe doctrine also assumed great importance in his mind, and the converse thereof, the duty of this nation to refrain from war of conquest; and out of these meditations grew what he elaborated into his declaration as to the unwritten laws, or "The Four Pillars of our Republic," namely (1) the Third Term Tradition, (2) the Monroe Doctrine, (3) that only a Protestant by creed can become president, (4) no wars of conquest. This document, hereunto annexed as Exhibit 1, fully sets forth his views on these subjects.
These "four unwritten laws" had assumed in his mind a character of sacredness. They were "sacred traditions" to be maintained at all hazards, and, as subsequently appeared, even the hazard of life.
The following are some quotations from this document:
"Tradition is an unwritten law."
"I would doubt the right of a court to have jurisdiction over a man who had defended tradition of his country against violation."
"The oldest of these traditions is the 'third term tradition,' it has never been violated and is an effective safeguard against unscrupulous ambition, but never before has been established a test case of its inviolability as a warning to coming adventurers."
"For the first time in American history we are confronted by a man to whom practically nothing is sacred, and he pretends to stand above tradition."
"Anybody who finances a Third Term Movement should be expatriated and his wealth confiscated."
"The dangers in this campaign are these, the third termer is sure that the nomination has been stolen, and that the country and the job belongs to him, therefore, if he gets honestly defeated in November he will again yell that the crooks of both parties have stolen the election and should he carry a solid West, he and the hungry office-seekers would not hesitate to take up arms to take by force what is denied him by the people, then we face a Civil War, * * * * * * and that he who wilfully invites war deserves death. We would then be compelled to wash out the sin of violating the Third Term with the blood of our sons. Yet this is not the gravest danger we are facing. We have allowed an adventurer to circumtravel the Union with military escort with the torch of revolution in his hands to burn down the very house we live in."
"Have we learned no lesson about a one man's rule experienced in France with such disastrous results as the end of the reign of Napoleon I and Napoleon III."
"Are we trying to establish here a system like our ancestors have done in Europe, which all revolutions of a thousand years could not abolish."
"Are we overthrowing our Republic, while the heroes of the French revolutions, and the martyrs of 1848 gladly gave their lives to establish Republican institutions."
"The abolition of the Third Term tradition is the abolition of the Monroe doctrine also."
"Hardly any revolution has started without pretending that their movement was progressive."
"The prudence of our forefathers has delivered to us an equally sacred unwritten law which reads that no president should embrace another creed than Protestant, if possible, a sect of the English Church. I am a Roman Catholic. I love my religion but I hate my church as long as the Roman parish is not independent from Rome, as long as Catholic priests are prevented from getting married, as long as Rome is still more engaged in politics and accumulation of money contrary to the teachings of the Lord. The Roman Catholic Church is not the religion for a president of the United States."
"The Fourth unwritten law, which is practically supplementary to the second, we find in George Washington's Farewell Address, where he advises us to live in peace with your neighbor. We have no right to start a war of conquest."
In his examination in this connection he stated as follows: "Four-fifths of the United States would take up arms to defend the Third Term tradition. Trying to get perpetual power and dictatorship would justify killing."
He also said he would be justified to the same extent, that is, by killing, a man who would seek the presidency and was a Roman Catholic; and also for a man who would start a war for conquest; and he thought also of the possibility of foreign powers to help Roosevelt possibly to annex the Panama Canal and break down the Monroe Doctrine. He said he believed the country would be facing a civil war if Roosevelt went on as he had done.
He gives as a reason for his present attack upon Roosevelt, that he did not wish to give him (Roosevelt) an opportunity to plead that no defense of the Third Term tradition had been made in 1912 should he aspire to another term in 1916. Asked as to how he reconciled his act with the commandment "Thou shalt not kill," he replied that, "religion is the fundamental law of human order, but to kill to try and do a good thing, and to avenge McKinley's murder, justifies the killing."
The proof of his position came to him in his dream and in his vision.
"Roosevelt's ambition and conduct proves to every man that he was back of McKinley's assassination in some way or other."
The defendant says that he prayed God to find a leader among men who would take this responsibility, and he expected all along someone else would do this thing, but no one did it, and as he was a single man of 36, without a family, and thought the deed was a good deed, and it made no difference to him, he was willing to sacrifice his life for that end, even if he were torn to pieces by the mob. He therefore concluded that it was his mission, and desired to make of this a test case.
Henry F. Cochems.
(Who was in the Automobile with Col. Roosevelt when the Ex-President was Shot.)
He thinks the election returns corroborate the fact that the people have been awakened to the idea of no Third Term.
In the progress of the campaign, when the progressive movement had taken shape, and Colonel Roosevelt had been nominated as the head of a third party, and on August 7th, 1912, the dream which had come to him in 1901, as above related, began to assume more importance, and special significance in his mind. He felt extreme agitation on this subject continuously. On the morning of September 15th, 1912, the anniversary of the date of his dream in 1901, having retired as usual the night before with his manuscript by his bedside, he suddenly awakened between 1 and 2 A.M., with the completion of a poem entitled "Be a Man" uppermost in his mind.
We insert the poem at this point:
1. Be a man from early to late
When you rise in the morning
Till you go to bed
Be a man.
2. Is your country in danger
And you are called to defend
Where the battle is hottest
And death be the end
Face it and be a man.
3. When you fail in business
And your honor is at stake
When you bury all your dearest
And your heart would break
Face it and be a man.
4. But when night draws near
And you hear a knock
And a voice should whisper your
Time is up; Refuse to answer
As long as you can
Then face it and be a man.
He found his ideas were taking shape, and getting up he sat writing, when he suddenly became aware of a voice speaking in a low and sad tone, "Let no murderer occupy the presidential chair for a third term. Avenge my death!" He felt a light touch upon his left shoulder, and turning, saw the face of former President McKinley. It bore a ghostlike aspect. This experience had a decisive effect in fixing in his mind the iniquity of the third term, and from this time he questioned as to his duty in the matter, and he finally regarded this vision and its connection with the exact anniversary of the dream as a command to kill Roosevelt, and as an inspiration. When asked by us whether he considered this as imagination or as inspiration and a command from God, while showing some reluctance to claim the vision as an inspiration, he finally answered decisively that he did.
When asked whether a man had a right to take a weapon and hunt down a man who had violated tradition, he submitted his written statement in reply, which is hereto annexed as Exhibit 2, some quotations from which are as follows:
"I should say where self-sacrifice begins the power of law comes to an end, and if I knew that my death during my act would have this tradition more sacred I would be sorry that my life was spared so convinced am I of my right to act as I did that if I were ever a free man again I would at once create an Order of Tradition."
"I presume you men would declare Joan d'Arc, the Maid of Orleans insane because the Holy Virgin appeared to her in a vision."
"When we read that God had appeared to Moses in the shape of a burning thorn bush, then again as a cloud, we will find many people who doubt the appearance of God to man in human or other shape."
"Why then in cases of dire national needs should not the God appear to one of us in vision."
The defendant states that at no time and under no circumstances did he communicate to anyone his intention. In fact, he kept it as an inviolable secret and took measures to throw off the scent persons who might inquire about his leaving New York. The defendant stated in this connection that he did not wish to commit the act in New York, as it would then be claimed that he had been "hired by Wall Street" and in that way the real purpose of the act would be obscured.
CHAPTER XVII.
SCHRANK DESCRIBES SHOOTING.
(BEFORE SANITY COMMISSION.)
On September 21, 1912, he left New York City, having first borrowed $350, and purchased a 38-caliber revolver, for which he paid $14. His efforts from this time were continuous to come within shooting distance of Colonel Roosevelt. He missed him at Chattanooga and at Atlanta, and then went to Evansville, where he remained seven days awaiting Colonel Roosevelt's return to the West. He then sought to come within range of Colonel Roosevelt in Chicago, and states that he waited for him at the exit of the building, where he spoke, but found afterwards that he had left by a different exit. He then preceded him to Milwaukee, arriving here at 1 o'clock P.M. the day preceding the attack.
On the evening of the shooting Schrank arrived at the hotel, where he had learned Colonel Roosevelt would stay, in advance of the time he was expected to start for the place of meeting. When a crowd began to collect around the automobile awaiting Colonel Roosevelt at the curb, he went into the street, standing near the automobile in a line just behind the front seat on the left hand side opposite the chauffeur's seat. He says,
"Seeing him enter the automobile and just about to seat himself, I fired. I did not pick any particular spot on his body. The crowd was all around me and in front of me. The next minute I was knocked down, but was not rendered insensible, and the gun was knocked out of my hands."
The defendant insists that he said nothing during his assault. He was then dragged to the sidewalk, and getting on his feet was hurried into the hotel, and the doors were locked. Here he said nothing, and was taken by the police through the back door to police headquarters.
From the examination at police headquarters, made at 9:25 P.M., October 14, 1912, by the Chief of Police, John T. Janssen, we find that he objected to telling his name, but did so when it was insisted upon. We also find that his statements made to the police concerning his following and attempting to gain access to Colonel Roosevelt, and his visits to various localities correspond, and his explanations of his acts agree with those made to us.
Some of his statements to the Chief of Police, are as follows, as extracted from document submitted herewith, marked Exhibit 3.
Q. Why did you want to meet him?
A. Because I wanted to put him out of the way. A man that wants a third term has no right to live.
Q. That is, you wanted to kill him?
A. I did.
Q. Have you any other reason in wanting to kill him?
A. I have.
Q. What is that?
A. I had a dream several years ago that Mr. McKinley appeared to me and he told me that Mr. Roosevelt is practically his real murderer, and not this here Czolgosz.
Q. Did you know Johann Most when he was alive?
A. No, sir.
Q. Did you ever hear him talk?
A. No, sir.
Q. Did you ever hear Emma Goldman?
A. No, sir; I am not an anarchist or socialist or democrat or republican; I just took up the thing the way I thought it was best to do.
(It seems worth while to note that the defendant differs from many assassins of rulers or prospective rulers in having no anarchistic ideas or connections, but rather that he intended to be an upholder of established government.)
"Mr. Grant was refused" (a third term) "and he was satisfied; this man was refused and he is not satisfied; it's gone beyond limits; if he keeps on doing this after election, he can't possibly carry a solid Western state; the next thing we will have a civil war, because he will say the scoundrels and thieves and crooks stole my nomination, and now they will steal my election, and they will take up arms in all the Western states; we are facing a civil war just to keep him in a third term."
Q. Where did you get all this idea from?
A. I have been reading history all the time.
Q. What schooling did you have?
A. Well, I have attended school in the old country, and I attended night school in New York for about four winters; that's all the schooling I had.
Q. You haven't a very good education then?
A. Indeed I ain't.
Q. Have you always enjoyed good health?
A. Yes, sir; I am a healthy sane man, never been sick.
Q. Well, do you believe that that is a sane act that you committed this evening?
A. I believe that is my duty as a citizen to do, it's the duty of every citizen to do so.
Q. Well, how did you happen to get the idea that it was your duty among all the people that live in the United States?
A. I don't know, I thought maybe somebody else might do it before I got there.
Q. And you spoke to no one about your intention on all the route you took concerning this, nobody?
A. No, sir; nobody.
While in jail the prisoner prepared a written defense, which we submit herewith as Exhibit 4, and we extract certain sentences from the same, as follows:
"Gentlemen of the Jury, I appeal to you as men of honor, I greet you Americans and countrymen and fathers of sons and daughters. I wish to apologize to the community of Milwaukee for having caused on October 14th last, great excitement, bitter feeling, and expenses."
"Gentlemen of the Jury: When on September 14th last I had a vision, I looked into the dying eyes of the late President McKinley, when a voice called me to avenge his death, I was convinced that my life was coming soon to an end, and I was at once happy to know that my real mission on this earth was to die for my country and the cause of Republicanism."
"You see that I have appeared here today without assistance of a counsellor at law, without any assistance save that of God, the Almighty, who is ever with him who is deserted, because I am not here to defend myself nor my actions."
"The law I have violated for which you will punish me is not in any statute book."
"The shot at Milwaukee which created an echo in all parts of the world was not a shot fired at the citizen Roosevelt, not a shot at an ex-president, not a shot at the candidate of a so-called prog. pty. (Progressive party), not a shot to influence the pending election, not a shot to gain for me notoriety; no, it was simply to once and forever establish the fact that any man who hereafter aspires to a third presidential term will do so at the risk of his life."
"If I do not defend tradition I cannot defend the country in case of war. You may as well send every patriot to prison."
(As showing the erratic reasoning of the defendant, the following passage, intimating that the assassination of President McKinley was a part of a conspiracy to elevate Colonel Roosevelt to a permanent control of the destinies of the United States, we quote further:)
"Political murders have occurred quite often, committed by some power that works in the dark and only too frequently of late the assassin was classed as an anarchist, but the real instigators could never be brought to justice. Whoever the direct murderer of President McKinley has been it could never be proven that he has ever been affiliated with any anarchistic or similar society, but we may well conclude that the man who in years after willingly violated the third unwritten law of the country whenever he thought it profitable to change his creed while president, perhaps to the mother of monarchies."
(From the remarks of the prisoner in our examination of him, we find by "the mother of monarchies" that he refers to the Roman Catholic Church.)
We further quote:
"Such was his fear that his machine, built up in 7½ years will be destroyed over night, that he threatened not to leave the chair unless he were allowed to nominate his successor."
"Gentlemen of the jury: The 3t (third termer) 'never again will I run for pres.' (president) has a parallel in the history of Rome. Whoever read the history of Julius Caesar knows that this smart politician while elected dictator managed to become so popular with the people that they offered him the kingly crown, but J. Caesar knew that he had to bide his time, that the rest of Senators know of his ambition, and after refusing three times he knew they would offer it to him a fourth time, and when then he accepted it he was murdered for ambition's sake."
"He" (Colonel Roosevelt) "was ambitiously waiting for the Government at Washington to start a military intervention in Mexico, but the leaders of the Republican party feared that the 3t (third termer) would muster an army of volunteer Rough Riders and return at election as the conquering hero."
"The danger even more grave than civil war is the possibility of intervention of foreign powers, who may help the 3t (third termer) in order to keep the Union disunited and separated." * * * * * *
"We would at once realize that we are surrounded by a pack of hungry wolves ready to destroy this hated Republic, ready to destroy Monroe Doctrine, ready to annex the Panama Canal and the great land of the brave and free, the home many millions free people, the dream of all heroes and martyrs for political freedom to 1848 would have ceased to be owing to the ambitions of one man, and one man's rule. I hope that the shot at Milwaukee has awakened the patriotism of the American nation."
"I have been accused of having selected a state where capital punishment is abolished. I would say that I did not know the laws of any state I travelled through. It would be ridiculous to fear death after the act as I expected to die during the act, and not live to tell the story, and if I knew that my death would have made the third term tradition more sacred, I am sorry I could not die for my country."
"Now, Honorable Men of the Jury, I wish to say no more, in the name of God go and do your duty, and only countries who ask admission by popular vote and accept the popular vote never wage a war of conquest murder for to steal abolishes opportunity for ambitious adv. (adventurers).
"All political adventurers and military leaders have adopted the career of conquering heroes wholesale murder, wholesale robbers called national aggrandizement. Prison for me is like martyrdom to me, like going to war. Before me is the spirit of George Washington, behind me, that of McKinley."
(The last sentence the prisoner explained, was written hastily, and he expected to revise it.)
The 10 Best Foods You're Not Eating
attachment sent to me by my dear friend jalal kazim from china
docs.google.com/Doc?id=dfxwxs98_2c5g8vb
Pumpkin seeds
These jack-o'-lantern waste products are the most nutritious part of the pumpkin.
Why they're healthy: Downing pumpkin seeds is the easiest way to consume more magnesium. That's important because French researchers recently determined that men with the highest levels of magnesium in their blood have a 40 percent lower risk of early death than those with the lowest levels. And on average, men consume 353 mg of the mineral daily, well under the 420 mg minimum recommended by the USDA.
How to eat them: Whole, shells and all. (The shells provide extra fiber.) Roasted pumpkin seeds contain 150 mg of magnesium per ounce; add them to your regular diet and you'll easily hit your daily target of 420 mg. Look for them in the snack or health-food section of your grocery store, next to the peanuts, almonds, and sunflower seeds.
Dried plums
You may know these better by the moniker "prunes," which are indelibly linked with nursing homes and bathroom habits. And that explains why, in an effort to revive this delicious fruit's image, producers now market them under another name.
Why they're healthy: Prunes contain high amounts of neochlorogenic and chlorogenic acids, antioxidants that are particularly effective at combating the "superoxide anion radical." This nasty free radical causes structural damage to your cells, and such damage is thought to be one of the primary causes of cancer.
How to eat them: As an appetizer. Wrap a paper-thin slice of prosciutto around each dried plum and secure with a toothpick. Bake in a 400°F oven for 10 to 15 minutes, until the plums are soft and the prosciutto is crispy. Most of the fat will cook off, and you'll be left with a decadent-tasting treat that's sweet, savory, and healthy.
Goji berries
These raisin-size fruits are chewy and taste like a cross between a cranberry and a cherry. More important, these potent berries have been used as a medicinal food in Tibet for over 1,700 years.
Why they're healthy: Goji berries have one of the highest ORAC ratings—a method of gauging antioxidant power—of any fruit, according to Tufts University researchers. And although modern scientists began to study this ancient berry only recently, they've found that the sugars that make goji berries sweet reduce insulin resistance—a risk factor of diabetes - in rats.
How to eat them: Mix dried or fresh goji berries with a cup of plain yogurt, sprinkle them on your oatmeal or cold cereal, or enjoy a handful by themselves. You can find them at specialty supermarkets or at gojiberries.us.
Pomegranate juice
A popular drink for decades in the Middle East, pomegranate juice has become widely available only recently in the United States.
Why it's healthy: Israeli scientists discovered that men who downed just 2 ounces of pomegranate juice daily for a year decreased their systolic (top number) blood pressure by 21 percent and significantly improved bloodflow to their hearts. What's more, 4 ounces provides 50 percent of your daily vitamin C needs.
How to drink it: Try 100 percent pomegranate juice from Pom Wonderful. It contains no added sugars, and because it's so powerful, a small glassful is all you need. (For a list of retailers, go to www.pomwonderful.com.)
Purslane
Although the FDA classifies purslane as a broad-leaved weed, it's a popular vegetable and herb in many other countries, including China, Mexico, and Greece.
Why it's healthy: Purslane has the highest amount of heart-healthy omega-3 fats of any edible plant, according to researchers at the University of Texas at San Antonio. The scientists also report that this herb has 10 to 20 times more melatonin - an antioxidant that may inhibit cancer growth - than any other fruit or vegetable tested.
How to eat it: In a salad. Think of purslane as a great alternative or addition to lettuce: The leaves and stems are crisp, chewy, and succulent, and they have a mild lemony taste. Look for it at your local farmer's market, or Chinese or Mexican market. It's also available at some Whole Foods stores, as an individual leafy green or in premade salad mixes.
Cinnamon
This old-world spice usually reaches most men's stomachs only when it's mixed with sugar and stuck to a roll.
Why it's healthy: Cinnamon helps control your blood sugar, which influences your risk of heart disease. In fact, USDA researchers found that people with type-2 diabetes who consumed 1 g of cinnamon a day for 6 weeks (about 1/4 teaspoon each day) significantly reduced not only their blood sugar but also their triglycerides and LDL (bad) cholesterol. Credit the spice's active ingredients, methylhydroxychalcone polymers, which increase your cells' ability to metabolize sugar by up to 20 times.
How to eat it: You don't need the fancy oils and extracts sold at vitamin stores; just sprinkle the stuff that's in your spice rack (or in the shaker at Starbucks) into your coffee or on your oatmeal.
Swiss chard
Hidden in the leafy-greens cooler of your market, you'll find this slightly bitter, salty vegetable, which is actually native to the Mediterranean.
Why it's healthy: A half cup of cooked Swiss chard provides a huge amount of both lutein and zeaxanthin, supplying 10 mg each. These plant chemicals, known as carotenoids, protect your retinas from the damage of aging, according to Harvard researchers. That's because both nutrients, which are actually pigments, appear to accumulate in your retinas, where they absorb the type of shortwave light rays that can damage your eyes. So the more lutein and zeaxanthin you eat, the better your internal eye protection will be.
How to eat it: Chard goes great with grilled steaks and chicken, and it also works well as a bed for pan-seared fish. Wash and dry a bunch of Swiss chard, and then chop the leaves and stems into 1-inch pieces. Heat a tablespoon of olive oil in a large sauté pan or wok, and add two garlic cloves that you've peeled and lightly crushed. When the oil smokes lightly, add the chard. Sauté for 5 to 7 minutes, until the leaves wilt and the stems are tender. Remove the garlic cloves and season the chard with salt and pepper
Guava
Guava is an obscure tropical fruit that's subtly acidic, with sweetness that intensifies as you eat your way to the center.
Why it's healthy: Guava has a higher concentration of lycopene—an antioxidant that fights prostate cancer—than any other plant food, including tomatoes and watermelon. In addition, 1 cup of the stuff provides 688 milligrams (mg) of potassium, which is 63 percent more than you'll find in a medium banana. And guava may be the ultimate high-fiber food: There's almost 9 grams (g) of fiber in every cup.
How to eat it: Down the entire fruit, from the rind to the seeds. It's all edible—and nutritious. The rind alone has more vitamin C than you'd find in the flesh of an orange. You can score guava in the produce section of higher-end supermarkets or in Latin grocery stores
Cabbage
Absent from most American kitchens, this cruciferous vegetable is a major player in European and Asian diets.
Why it's healthy: One cup of chopped cabbage has just 22 calories, and it's loaded with valuable nutrients. At the top of the list is sulforaphane, a chemical that increases your body's production of enzymes that disarm cell-damaging free radicals and reduce your risk of cancer. In fact, Stanford University scientists determined that sulforaphane boosts your levels of these cancer-fighting enzymes higher than any other plant chemical.
How to eat it: Put cabbage on your burgers to add a satisfying crunch. Or, for an even better sandwich topping or side salad, try an Asian-style slaw.
There are many superfoods that never see the inside of a shopping cart. Some you've never heard of, and others you've simply forgotten about. That's why we've rounded up the best of the bunch. Make a place for them on your table and you'll instantly upgrade your health—without a prescription.
Beets
These grungy-looking roots are naturally sweeter than any other vegetable, which means they pack tons of flavor underneath their rugged exterior.
Why they're healthy: Think of beets as red spinach. Just like Popeye's powerfood, this crimson vegetable is one of the best sources of both folate and betaine. These two nutrients work together to lower your blood levels of homocysteine, an inflammatory compound that can damage your arteries and increase your risk of heart disease. Plus, the natural pigments - called betacyanins—that give beets their color have been proved to be potent cancer fighters in laboratory mice.
How to eat them: Fresh and raw, not from a jar. Heating beets actually decreases their antioxidant power. For a simple single-serving salad, wash and peel one beet, and then grate it on the widest blade of a box grater. Toss with 1 tablespoon of olive oil and the juice of half a lemon.
You can eat the leaves and stems, which are also packed with vitamins, minerals, and antioxidants. Simply cut off the stems just below the point where the leaves start, and wash thoroughly. They're now ready to be used in a salad. Or, for a side dish, sauté the leaves, along with a minced clove of garlic and a tablespoon of olive oil, in a sauté pan over medium-high heat. Cook until the leaves are wilted and the stems are tender. Season with salt and pepper and a squeeze of lemon juice, and sprinkle with fresh Parmesan cheese.
APPENDIX 1. LIST OF ADVERSE EVENTS OF SPECIAL INTEREST Goodpasture's syndrome, Shock, Vasculitis gastrointestinal, Lymphocytic hypophysitis, COVID-19 treatment, Early infantile epileptic encephalopathy with burst-suppression, SARS-CoV-2 carrier, Microembolism, Pityriasis lichenoides et varioliformis acuta, SARS-CoV-2 test false positive, Cerebral artery embolism, Ophthalmic herpes zoster, Complement factor C1 decreased, VIth nerve paralysis, Vocal cord paresis, Neutropenia neonatal, Periportal oedema, Bile output abnormal, Swelling face, Cystitis interstitial, Polyarteritis nodosa, Interstitial granulomatous dermatitis, Pharyngeal swelling, Ophthalmic herpes simplex, Anti-epithelial antibody positive, Thrombosis corpora cavernosa, Lichen planus, Double stranded DNA antibody positive, Immune-mediated hypothyroidism, Herpes dermatitis, Varicella, Truncus coeliacus thrombosis, ChildPugh-Turcotte score abnormal, Young's syndrome, Autoimmune dermatitis, Death neonatal, Pharyngeal oedema, Terminal ileitis, Anti-neuronal antibody positive, Autoimmune retinopathy, Cardiac arrest, Granulomatosis with polyangiitis, Aura, Severe acute respiratory syndrome, Autoimmune colitis, Pseudovasculitis, Hantavirus pulmonary infection, Evans syndrome, Vogt-Koyanagi-Harada disease, Peritonitis lupus, Immune-mediated myocarditis, Pruritus allergic, Cryoglobulinaemia, SARS-CoV-1 test, Tachycardia, Anti-aquaporin-4 antibody positive, Hepatic vascular resistance increased, Autoimmune neutropenia, Type 1 diabetes mellitus, Hyperbilirubinaemia, Toxic epidermal necrolysis, Multifocal motor neuropathy, Renal vasculitis, Noninfective encephalitis, Spinal artery thrombosis, Convulsion in childhood, Circulatory collapse, Hypergammaglobulinaemia benign monoclonal, Anaphylactoid shock, Herpes simplex meningitis, Systemic scleroderma, Clinically isolated syndrome, Thrombotic stroke, Tubulointerstitial nephritis and uveitis syndrome, Thrombosis, Autoimmune haemolytic anaemia, Peripheral ischaemia, Birdshot chorioretinopathy, Embolism venous, Gastrointestinal amyloidosis, Anti-GAD antibody positive, Marchiafava-Bignami disease, Eczema herpeticum, Ulcerative keratitis, Rheumatoid arthritis, Dermatitis herpetiformis, Perihepatic discomfort, Demyelination, SARS-CoV-2 test negative, Thrombophlebitis neonatal, Portal pyaemia, Anti-SRP antibody positive, Glomerulonephritis rapidly progressive, AST/ALT ratio abnormal, Benign familial neonatal convulsions, Pneumonia necrotising, Pneumonia, Benign rolandic epilepsy, Pre-eclampsia, Thromboplastin antibody positive, Retinal vascular thrombosis, Rheumatoid nodule, Allergic oedema, Respiratory failure, Glomerulonephritis membranoproliferative, Inflammation, CSF oligoclonal band present, Complement factor abnormal, Hypoalbuminaemia, Pulmonary amyloidosis, Urobilinogen urine increased, Chronic respiratory failure, Autoimmune neuropathy, Retinopathy, Herpes simplex visceral, Autoimmune aplastic anaemia, Immune-mediated pneumonitis, Anti-ganglioside antibody positive, Post viral fatigue syndrome, Spondylitis, VIth nerve paresis, Leukopenia, Change in seizure presentation, Arterial bypass thrombosis, Total bile acids increased, Retinal artery occlusion, Anti-actin antibody positive, Arteriovenous fistula thrombosis, Penile vein thrombosis, Lambl's excrescences, Meningitis herpes, Endocrine ophthalmopathy, Antigliadin antibody positive, Administration site vasculitis, Morvan syndrome, Endotracheal intubation, De novo purine synthesis inhibitors associated acute inflammatory syndrome, Oesophageal achalasia, Tonic posturing, Renal artery thrombosis, Lung abscess, Cranial nerve paralysis, Pneumonia respiratory syncytial viral, Autoimmune disorder, Panencephalitis, Gastritis herpes, Urticarial vasculitis, Autoimmune pericarditis, Acute encephalitis with refractory, repetitive partial seizures, Splenic embolism, Mitochondrial aspartate aminotransferase increased, Embolic cerebellar infarction, Schizencephaly, Peritoneal fluid protein decreased, Tongue amyloidosis, Immune-mediated myositis, Haemorrhagic vasculitis, Corpus callosotomy, Chillblains, Cerebral arteritis, Meningoencephalitis herpetic, Stillbirth, Infected vasculitis, Anti-glomerular basement membrane antibody positive, Subclavian artery thrombosis, Cerebral amyloid angiopathy, SARS-CoV-2 antibody test, Lichen sclerosus, Pruritus, Amyloid arthropathy, Varicella zoster virus infection, XIth nerve paralysis, Mouth swelling, Herpes zoster, SARS-CoV-1 test negative, Trigeminal neuralgia, Hepatosplenomegaly, SARS-CoV-2 test, Lower respiratory tract herpes infection, Lupus pneumonitis, Catheter site vasculitis, Hepatic mass, Moyamoya disease, Palindromic rheumatism, SARS-CoV-2 viraemia, Aortic thrombosis, Herpes simplex otitis externa, Neutropenic sepsis, Anti-vimentin antibody positive, Paracancerous pneumonia, Systemic lupus erythematosus, Acoustic neuritis, Oedema, Double cortex syndrome, Metapneumovirus infection, Respiratory paralysis, Rheumatoid factor quantitative increased, Application site vasculitis, Migraine-triggered seizure, Myoclonic epilepsy and ragged-red fibres, Pemphigus, Herpes simplex encephalitis, Oral herpes, Respiratory arrest, Suspected COVID19, Bickerstaff's encephalitis, Chronic inflammatory demyelinating polyradiculoneuropathy, Anti-NMDA antibody positive, Alanine aminotransferase increased, Hoigne's syndrome, Acute haemorrhagic oedema of infancy, Immune-mediated hepatitis, Rheumatic brain disease, Neonatal lupus erythematosus, Lhermitte's sign, Myocardial infarction, Myasthenia gravis neonatal, Chronic recurrent multifocal osteomyelitis, Enterocolitis, Congenital varicella infection, Drug withdrawal convulsions, Renal amyloidosis, Guanase increased, Myocarditis, Molybdenum cofactor deficiency, Scleroderma-like reaction, Autoimmune blistering disease, Pyostomatitis vegetans, Anti-insulin antibody increased, Chronic lymphocytic inflammation with pontine perivascular enhancement responsive to steroids, Sudden unexplained death in epilepsy, Kayser-Fleischer ring, Peripheral vein thrombus extension, Coronary artery thrombosis, Type I hypersensitivity, Neonatal mucocutaneous herpes simplex, Aspartate-glutamate-transporter deficiency, Medical device site vasculitis, Periorbital swelling, Nodular vasculitis, Cerebrovascular accident, Vascular purpura, Hypogammaglobulinaemia, Varicella post vaccine, Tonic clonic movements, Generalised tonic-clonic seizure, Arterial thrombosis, Anti-cyclic citrullinated peptide antibody positive, Parietal cell antibody positive, Vessel puncture site thrombosis, Portosplenomesenteric venous thrombosis, Glutamate dehydrogenase increased, Acute myocardial infarction, Pulmonary artery thrombosis, Thrombophlebitis superficial, Irregular breathing, Tumefactive multiple sclerosis, Liver function test abnormal, Embolic pneumonia, Autoimmune cholangitis, Polymyalgia rheumatica, Product availability issue, Tracheobronchitis, Chronic fatigue syndrome, Leukoencephalopathy, Herpes zoster meningomyelitis, Acute respiratory failure, Shock symptom, Facial paresis, Rash erythematous, Venous recanalisation, Miliary pneumonia, Cardio-respiratory arrest, Parainfluenzae viral laryngotracheobronchitis, Hepatic vein embolism, Ophthalmic artery thrombosis, Injection site thrombosis, Spontaneous heparin-induced thrombocytopenia syndrome, SARS-CoV-2 antibody test positive, Scleroderma renal crisis, Ketosisprone diabetes mellitus, Autoimmune demyelinating disease, Splenic vein thrombosis, Neutropenic colitis, Aspartate aminotransferase increased, Pneumonia mycoplasmal, Superior sagittal sinus thrombosis, Antiphospholipid antibodies positive, Human herpesvirus 6 encephalitis, Antisynthetase syndrome, Intracardiac thrombus, Basilar artery thrombosis, Anti-sperm antibody positive, Mesenteric vein thrombosis, Herpes simplex reactivation, Infusion site vasculitis, Haemolytic anaemia, Mononeuropathy multiplex, Cardiopulmonary failure, Autoimmune arthritis, Device embolisation, Laryngeal rheumatoid arthritis, Ageusia, Acute flaccid myelitis, Colitis, Aortitis, Oedema blister, Heparin-induced thrombocytopenia, Lupoid hepatic cirrhosis, Tuberous sclerosis complex, Multiple subpial transection, Cerebral venous sinus thrombosis, Congenital anomaly, Ataxia, Dyspnoea, Myelitis, MERS-CoV test, Administration site thrombosis, Psoriasis, Cardiolipin antibody positive, Herpes gestationis, Polymicrogyria, Chronic autoimmune glomerulonephritis, Antiviral prophylaxis, Subacute cutaneous lupus erythematosus, Thrombophlebitis, Lupus pancreatitis, Ammonia increased, Aseptic cavernous sinus thrombosis, Focal cortical resection, Blood pressure decreased, Vasculitic rash, Haemorrhagic pneumonia, Autoimmune lymphoproliferative syndrome, Infantile genetic agranulocytosis, Disseminated neonatal herpes simplex, Collagen disorder, Deep vein thrombosis postoperative, Foaming at mouth, Coronary bypass thrombosis, Ankylosing spondylitis, COVID-19 immunisation, Aspartate aminotransferase abnormal, IPEX syndrome, Foreign body embolism, Encephalopathy, Lupus endocarditis, Palpable purpura, Haemorrhagic disorder, Galactose elimination capacity test abnormal, Alveolar proteinosis, Vascular graft thrombosis, Choking sensation, Herpes virus infection, Polyglandular autoimmune syndrome type I, Ammonia abnormal, Carotid arterial embolus, Benign ethnic neutropenia, Amyloidosis, Myocarditis post infection, Acquired epidermolysis bullosa, Meningoencephalitis herpes simplex neonatal, Neuritis, Post thrombotic retinopathy, Acute disseminated encephalomyelitis, Herpetic radiculopathy, Dermatitis, Implant site thrombosis, Immune-mediated neuropathy, Anaphylactoid syndrome of pregnancy, Urticaria, Polyglandular disorder, Cranial nerve palsies multiple, Immune-mediated thyroiditis, Still's disease, Pneumonia influenzal, Retroperitoneal fibrosis, Eye swelling, Cardiogenic shock, Herpes zoster pharyngitis, Anti-neutrophil cytoplasmic antibody positive vasculitis, Lupus hepatitis, Intrinsic factor antibody positive, Autoimmune hyperlipidaemia, Embolic stroke, Bronchitis, Hypertransaminasaemia, Meningitis aseptic, Alloimmune hepatitis, Encephalitis haemorrhagic, Bronchitis viral, Post thrombotic syndrome, Anaphylactic transfusion reaction, Antinuclear antibody positive, Retinal vein occlusion, Eye pruritus, Myositis, SARS-CoV-2 sepsis, Wheezing, Glomerulonephritis membranous, SARSCoV-2 test positive, Arteritis coronary, Occupational exposure to communicable disease, Patient isolation, Autoimmune lung disease, Hepatic fibrosis marker increased, Noninfectious myelitis, Paraneoplastic dermatomyositis, Thrombophlebitis migrans, Myasthenia gravis crisis, Brain stem embolism, Susac's syndrome, Galactose elimination capacity test decreased, Periorbital oedema, Insulin autoimmune syndrome, Drop attacks, Eosinopenia, Computerised tomogram liver abnormal, Varicella zoster gastritis, Disseminated varicella zoster virus infection, Respiratory syncytial virus bronchitis, Immune-mediated nephritis, Pulmonary sepsis, Hepatic function abnormal, Cardiac failure acute, Warm type haemolytic anaemia, Haemophagocytic lymphohistiocytosis, Polyneuropathy idiopathic progressive, Linear IgA disease, Oedema mouth, Grey matter heterotopia, Rheumatoid factor positive, SARS-CoV-2 antibody test negative, Systemic sclerosis pulmonary, Anti-glomerular basement membrane disease, Anti-interferon antibody positive, Encephalitis allergic, Rheumatoid vasculitis, Hypersensitivity, Varicella zoster pneumonia, Epilepsy surgery, Idiopathic CD4 lymphocytopenia, COVID-19 pneumonia, Antiinsulin receptor antibody positive, Papillophlebitis, SLE arthritis, Aortic embolus, Acute motor-sensory axonal neuropathy, Rasmussen encephalitis, Stoma site vasculitis, Autoimmune thyroiditis, Juvenile psoriatic arthritis, Neuromyelitis optica pseudo relapse, Neuromyelitis optica spectrum disorder, CDKL5 deficiency disorder, Undifferentiated connective tissue disease, IVth nerve paralysis, Progressive facial hemiatrophy, Postpericardiotomy syndrome, MERS-CoV test positive, Nasal herpes, Microscopic polyangiitis, Hypersensitivity vasculitis, Paradoxical embolism, Lower respiratory tract infection viral, Saccadic eye movement, AST to platelet ratio index increased, Post procedural pneumonia, Renal vein embolism, Laryngospasm, Acute respiratory distress syndrome, HenochSchonlein purpura nephritis, Acute macular outer retinopathy, Necrotising herpetic retinopathy, Blood cholinesterase abnormal, Postictal state, Lupus cystitis, Pneumonia parainfluenzae viral, Proctitis ulcerative, Thrombocytopenia, Alopecia areata, Immune-mediated enterocolitis, Autoimmune heparin-induced thrombocytopenia, Ocular vasculitis, Status epilepticus, AntiVGKC antibody positive, Postictal headache, Alanine aminotransferase abnormal, Pelvic venous thrombosis, Ophthalmic vein thrombosis, Retinal artery embolism, Multiple sclerosis relapse prophylaxis, Renal vein thrombosis, Marine Lenhart syndrome, Coronavirus infection, Liver iron concentration increased, Coronary artery embolism, Anti-thyroid antibody positive, Chronic cutaneous lupus erythematosus, Hypotensive crisis, Post stroke seizure, Neuralgic amyotrophy, Optic perineuritis, Paget-Schroetter syndrome, Muscular sarcoidosis, CEC syndrome, Upper airway obstruction, Lymphocytopenia neonatal, White nipple sign, Granulocytopenia neonatal, Liver sarcoidosis, IgA nephropathy, Tongue biting, Vitiligo, Autoimmune uveitis, Complement factor C3 decreased, Psoriatic arthropathy, Crohn's disease, Juvenile myoclonic epilepsy, Herpes zoster reactivation, Blood pressure diastolic decreased, Microangiopathy, Anti-exosome complex antibody positive, Lupus vasculitis, Neuropathy, ataxia, retinitis pigmentosa syndrome, Hypoglossal nerve paresis, Transient epileptic amnesia, Immunemediated adverse reaction, Renal failure, Enteropathic spondylitis, Hypotension, Thyroiditis, Jugular vein embolism, Hypoglossal nerve paralysis, IgM nephropathy, Complement factor decreased, Band sensation, Keratoderma blenorrhagica, Preictal state, Digital pitting scar, Pneumobilia, Acquired C1 inhibitor deficiency, Ovarian vein thrombosis, Allergic bronchopulmonary mycosis, Immunemediated gastritis, Immune-mediated hepatic disorder, Transaminases abnormal, Glucose transporter type 1 deficiency syndrome, Device related thrombosis, Pneumonia measles, Rheumatic disorder, Febrile convulsion, Herpes oesophagitis, Autoimmune myocarditis, Idiopathic neutropenia, Radiation leukopenia, Metastatic pulmonary embolism, Nasal obstruction, Anti-muscle specific kinase antibody positive, Progressive multifocal leukoencephalopathy, Liver scan abnormal, Hereditary angioedema with C1 esterase inhibitor deficiency, Neuritis cranial, Post procedural pulmonary embolism, Pulmonary veno-occlusive disease, SARS-CoV-1 test positive, Magnetic resonance imaging liver abnormal, Tumour embolism, Postictal psychosis, Swelling, Herpes simplex virus conjunctivitis neonatal, Eosinophilic fasciitis, Pneumonia adenoviral, Lupus nephritis, Eclampsia, Paroxysmal nocturnal haemoglobinuria, Tongue oedema, Pulmonary sarcoidosis, Lip swelling, Hepatic enzyme decreased, JC polyomavirus test positive, Facial paralysis, Renal embolism, Optic neuritis, Herpes simplex colitis, Reactive capillary endothelial proliferation, Cerebral septic infarct, Seizure anoxic, Maternal exposure during pregnancy, Magnetic resonance proton density fat fraction measurement, Human herpesvirus 7 infection, Hyperglycaemic seizure, Myasthenia gravis, Hepatic enzyme increased, Manufacturing production issue, Febrile infection-related epilepsy syndrome, Herpes zoster meningoradiculitis, BuddChiari syndrome, Lymphopenia, Blood alkaline phosphatase increased, Venous thrombosis neonatal, Alcoholic seizure, Cataplexy, Anti-interferon antibody negative, Oral lichen planus, Child-Pugh-Turcotte score increased, Primary progressive multiple sclerosis, Pulmonary haemorrhage, Postoperative respiratory failure, Smooth muscle antibody positive, Myelitis transverse, Postural orthostatic tachycardia syndrome, Temporal lobe epilepsy, Noninfective oophoritis, Eosinophilic granulomatosis with polyangiitis, Antiribosomal P antibody positive, Herpes zoster meningoencephalitis, Colitis microscopic, Acute haemorrhagic leukoencephalitis, Pulmonary embolism, Liver iron concentration abnormal, Immune-mediated encephalopathy, Meningomyelitis herpes, Anti-prothrombin antibody positive, SAPHO syndrome, Polyglandular autoimmune syndrome type II, Human herpesvirus 6 infection, Quarantine, Neonatal pneumonia, Acute motor axonal neuropathy, Chronic gastritis, Meningitis, Multisystem inflammatory syndrome in children, Thrombotic cerebral infarction, Hepatic lymphocytic infiltration, Erythema nodosum, Juvenile idiopathic arthritis, Application site thrombosis, Vascular pseudoaneurysm thrombosis, Basedow's disease, Axonal neuropathy, Bilirubin conjugated increased, Blood cholinesterase decreased, Lupus myositis, Vena cava thrombosis, Autoimmune inner ear disease, Choking, Hepatomegaly, H ypocalcaemic seizure, IIIrd nerve paresis, Cogan's syndrome, Eosinophilic oesophagitis, Transaminases increased, Acute cutaneous lupus erythematosus, Complement factor C4 decreased, Immune-mediated cholangitis, Proctitis herpes, Thrombosis mesenteric vessel, Liver injury, Diffuse vasculitis, Anti-saccharomyces cerevisiae antibody test positive, Latent autoimmune diabetes in adults, Cavernous sinus thrombosis, IIIrd nerve paralysis, Cutaneous vasculitis, Clonic convulsion, Genital herpes simplex, Henoch-Schonlein purpura, Laryngeal oedema, Autoimmune enteropathy, Generalised onset non-motor seizure, Epileptic psychosis, Immunoglobulins abnormal, CREST syndrome, Visceral venous thrombosis, Ocular myasthenia, Face oedema, Eye oedema, Erythema, Cardio-respiratory distress, Aplastic anaemia, Coronavirus test positive, Immune-mediated cholestasis, Cardiac sarcoidosis, Femoral artery embolism, Dermatitis bullous, Lennox-Gastaut syndrome, Anti-glycyl-tRNA synthetase antibody positive, Paraneoplastic pemphigus, Scleroderma associated digital ulcer, Portal vein flow decreased, Atypical pneumonia, Pneumonia cytomegaloviral, Pulmonary thrombosis, Raynaud's phenomenon, Enterobacter pneumonia, Throat tightness, Respiratory disorder, Alpers disease, Antimitochondrial antibody positive, Scleritis, Partial seizures, Anti-VGCC antibody positive, Cardiac amyloidosis, Chest discomfort, Circumoral oedema, Arthritis enteropathic, Limbic encephalitis, Thrombotic thrombocytopenic purpura, Blood bilirubin abnormal, Caesarean section, Asthma, Polymyositis, Atrophic thyroiditis, Stridor, Liver induration, Swollen tongue, Pericarditis lupus, Herpes simplex pharyngitis, Lupus enteritis, Instillation site thrombosis, Juvenile spondyloarthritis, Amygdalohippocampectomy, Subacute inflammatory demyelinating polyneuropathy, Umbilical cord thrombosis, Cutaneous amyloidosis, Cerebral microembolism, Thromboangiitis obliterans, Hemimegalencephaly, Hepatic artery embolism, Coombs positive haemolytic anaemia, Hepatitis, Embolism arterial, Deja vu, Cyclic neutropenia, Postoperative thrombosis, LE cells present, Biliary ascites, Anti-IA2 antibody positive, Polyneuropathy, Middle East respiratory syndrome, Pulmonary renal syndrome, Pulmonary microemboli, Hyperammonaemia, Radiologically isolated syndrome, Transverse sinus thrombosis, Multiple sclerosis, Procedural shock, Oculofacial paralysis, Diabetic ketoacidosis, Concentric sclerosis, Precerebral artery thrombosis, Secondary progressive multiple sclerosis, Anaphylactic reaction, Rash, Encephalomyelitis, POEMS syndrome, Enteritis, Urine bilirubin increased, Reversible airways obstruction, Severe myoclonic epilepsy of infancy, Hypercholia, Bile output decreased, Arrhythmia, Axonal and demyelinating polyneuropathy, Venous thrombosis limb, Immune thrombocytopenia, Antineutrophil cytoplasmic antibody increased, Thyroid stimulating immunoglobulin increased, Beta-2 glycoprotein antibody positive, Encephalitis autoimmune, Systemic lupus erythematosus rash, Myokymia, Inflammatory bowel disease, Hepatic artery thrombosis, Nephrogenic systemic fibrosis, Herpes zoster meningitis, Aplasia pure red cell, Cold agglutinins positive, Stiff person syndrome, Brachiocephalic vein thrombosis, Cerebral venous thrombosis, Injection site vasculitis, Arteriovenous graft site stenosis, Mixed connective tissue disease, Cardiac ventricular thrombosis, Disseminated varicella, Hepatic enzyme abnormal, Hepatic vascular thrombosis, Interstitial lung disease, Cardiovascular insufficiency, Diabetic mastopathy, Injection site urticaria, Respiratory syncytial virus bronchiolitis, Genital herpes, Embolic cerebral infarction, Sensation of foreign body, Anti-myelin-associated glycoprotein associated polyneuropathy, Sarcoidosis, Immune-mediated uveitis, MAGIC syndrome, Varicella zoster oesophagitis, Autoimmune hepatitis, Autoimmune nephritis, Sjogren's syndrome, Calcium embolism, Rash pruritic, Hepatic artery flow decreased, Pulmonary tumour thrombotic microangiopathy, Polyarthritis, Endocrine disorder, Retinol binding protein decreased, Faciobrachial dystonic seizure, Mesenteric artery thrombosis, Uveitis, Intrapericardial thrombosis, Acute febrile neutrophilic dermatosis, Toxic leukoencephalopathy, Paediatric autoimmune neuropsychiatric disorders associated with streptococcal infection, Dialysis membrane reaction, Overlap syndrome, Herpes sepsis, Blue toe syndrome, Addison's disease, CSWS syndrome, Encephalitis post immunisation, Hepatobiliary scan abnormal, Rheumatoid scleritis, Shunt thrombosis, Arteritis, Cytokine release syndrome, Cranial nerve disorder, Rheumatoid nodule removal, 1p36 deletion syndrome, Disseminated intravascular coagulation, Vasculitic ulcer, Partial seizures with secondary generalisation, Product supply issue, Ultrasound liver abnormal, Cerebellar embolism, Occupational exposure to SARS-CoV-2, Immune-mediated cytopenia, Chronic spontaneous urticaria, Varicella zoster sepsis, Herpes simplex necrotising retinopathy, Lichen planopilaris, Swelling of eyelid, Spinal artery embolism, Uhthoff's phenomenon, Pleuroparenchymal fibroelastosis, Anti-myelin-associated glycoprotein antibodies positive, Blood bilirubin unconjugated increased, Transfusion-related alloimmune neutropenia, Seizure like phenomena, Lewis-Sumner syndrome, Laryngeal dyspnoea, Renal arteritis, Frontal lobe epilepsy, IRVAN syndrome, Catheter site thrombosis, Felty's syndrome, Haemorrhagic varicella syndrome, Arthritis, Idiopathic pulmonary fibrosis, Anti-platelet antibody positive, Human herpesvirus 8 infection, Segmented hyalinising vasculitis, Osmotic demyelination syndrome, Liver function test decreased, Blood pressure systolic decreased, Leukopenia neonatal, X-ray hepatobiliary abnormal, Adverse event following immunisation, Portal vein thrombosis, Renal vascular thrombosis, Epileptic aura, Dreamy state, Primary amyloidosis, Intracardiac mass, Venous thrombosis, Molar ratio of total branched-chain amino acid to tyrosine, Placenta praevia, Tracheal obstruction, Bronchial oedema, Cyanosis, Retrograde portal vein flow, Collagen-vascular disease, Ocular hyperaemia, Benign familial pemphigus, Postoperative respiratory distress, Autoinflammation with infantile enterocolitis, Giant cell arteritis, Vena cava embolism, Cerebellar artery thrombosis, Rheumatoid lung, Foetal placental thrombosis, Product distribution issue, Herpes simplex meningoencephalitis, Liver function test increased, Stevens-Johnson syndrome, Vasculitis necrotising, Cutaneous sarcoidosis, Anti-HLA antibody test positive, Gelastic seizure, Erythema multiforme, Scleroderma, Circumoral swelling, Glomerulonephritis, Infective thrombosis, Neuronal neuropathy, Pulmonary oil microembolism, Anti-basal ganglia antibody positive, Herpes zoster necrotising retinopathy, Eyelid oedema, Expanded disability status scale score decreased, Vertebral artery thrombosis, Mononeuritis, Axillary vein thrombosis, Atrial thrombosis, Herpes simplex oesophagitis, Exposure to SARS-CoV-2, Multiple sclerosis relapse, Radiculitis brachial, Venous thrombosis in pregnancy, Convulsive threshold lowered, Lupus pleurisy, Hashitoxicosis, Mesangioproliferative glomerulonephritis, Amniotic cavity infection, Anti-insulin receptor antibody increased, COVID-19 prophylaxis, Hepatic hydrothorax, Nephritis, Satoyoshi syndrome, Oedema due to hepatic disease, Granulocytopenia, Convulsions local, Pernicious anaemia, Thrombosis in device, Subclavian artery embolism, Seizure cluster, Hepatic sequestration, Disseminated intravascular coagulation in newborn, Pemphigoid, Cutaneous lupus erythematosus, Kaposi sarcoma inflammatory cytokine syndrome, Neuropathy peripheral, Embolia cutis medicamentosa, Polyglandular autoimmune syndrome type III, Polychondritis, Lafora's myoclonic epilepsy, Skin swelling, Dressler's syndrome, Deep vein thrombosis, Retinal vein thrombosis, Epidermolysis, Tumour thrombosis, Lupus myocarditis, Immune-mediated endocrinopathy, Encephalitis brain stem, Herpes simplex sepsis, MERS-CoV test negative, Relapsing-remitting multiple sclerosis, Autoimmune eye disorder, Systemic lupus erythematosus disease activity index decreased, Fibromyalgia, Autoimmune endocrine disorder, Simple partial seizures, Herpes simplex cervicitis, Haemorrhagic ascites, Colitis erosive, Peritoneal fluid protein abnormal, Adrenal thrombosis, Hepatic venous pressure gradient increased, Tonic convulsion, Neonatal Crohn's disease, Pyrexia, Behcet's syndrome, Liver palpable, Autoimmune encephalopathy, Stress cardiomyopathy, Anosmia, Rheumatoid factor increased, Antiviral treatment, Lupus-like syndrome, Anaphylactoid reaction, Arteriovenous graft thrombosis, Seizure, Vasculitis, C1q nephropathy, JC virus CSF test positive, Complement factor C2 decreased, Monocytopenia, Anti-zinc transporter 8 antibody positive, Thrombocytopenic purpura, Focal dyscognitive seizures, Hypoglycaemic seizure, Tachypnoea, Marburg's variant multiple sclerosis, Coronavirus test, Amyloidosis senile, Trigeminal nerve paresis, Toxic oil syndrome, Petit mal epilepsy, Blood alkaline phosphatase abnormal, DNA antibody positive, Herpes simplex meningomyelitis, Coronary artery disease, Cerebrospinal thrombotic tamponade, Peripheral embolism, Neonatal seizure, Rheumatoid neutrophilic dermatosis, Idiopathic interstitial pneumonia, Cold type haemolytic anaemia, Portal vein embolism, Asymptomatic COVID19, Encephalitis periaxialis diffusa, Immunemediated hyperthyroidism, Histone antibody positive, Exanthema subitum, Herpes simplex gastritis, Agranulocytosis, Febrile neutropenia, Oropharyngeal spasm, Erythema induratum, Lupus encephalitis, Hyperventilation, Uncinate fits, Exposure to communicable disease, Manufacturing laboratory analytical testing issue, Hyponatraemic seizure, Premature menopause, Dermatomyositis, Shrinking lung syndrome, Cement embolism, Liver opacity, Tracheobronchitis viral, Fulminant type 1 diabetes mellitus, B-cell aplasia, Postictal paralysis, Cholangitis sclerosing, Herpes ophthalmic, Hepatic pain, Neonatal epileptic seizure, Progressive relapsing multiple sclerosis, Infusion site thrombosis, Model for end stage liver disease score increased, Septic pulmonary embolism, Neutropenia, Jeavons syndrome, Biopsy liver abnormal, Portal vein pressure increased, Pneumonia viral, Thrombotic microangiopathy, Prosthetic cardiac valve thrombosis, Pyoderma gangrenosum, Seizure prophylaxis, Varicella keratitis, Primary biliary cholangitis, Pulmonary venous thrombosis, Brain stem thrombosis, Infantile spasms, Leucine aminopeptidase increased, Granulomatous dermatitis, Hepatic amyloidosis, Human herpesvirus 6 infection reactivation, Oropharyngeal oedema, Anti-transglutaminase antibody increased, Hypoxia, 5'nucleotidase increased, Urobilinogen urine decreased, Central nervous system lupus, Anti-islet cell antibody positive, Angioedema, Herpes zoster cutaneous disseminated, Retinal artery thrombosis, Uterine rupture, Palisaded neutrophilic granulomatous dermatitis, Obstetrical pulmonary embolism, Medical device site thrombosis, Herpes simplex viraemia, Subclavian vein thrombosis, Liver tenderness, Herpes simplex, Autoantibody positive, Postpartum venous thrombosis, Immune-mediated pancreatitis, Enteritis leukopenic, Gamma-glutamyltransferase increased, Neuropsychiatric lupus, Automatism epileptic, Stoma site thrombosis, Venous intravasation, MELAS syndrome, GuillainBarre syndrome, Herpes zoster infection neurological, Dialysis amyloidosis, Autoimmune thyroid disorder, Tracheobronchitis mycoplasmal, Acquired epileptic aphasia, Neutropenic infection, Atypical benign partial epilepsy, Septic embolus, Coeliac disease, Fibrillary glomerulonephritis, Post stroke epilepsy, Capillaritis, Ocular pemphigoid, Demyelinating polyneuropathy, Lip oedema, Immune-mediated encephalitis, Acute kidney injury, Mesenteric artery embolism, Secondary cerebellar degeneration, SARSCoV-2 test false negative, Genital herpes zoster, Cerebral thrombosis, Immunoglobulin G4 related disease, Foetal distress syndrome, Diastolic hypotension, Testicular autoimmunity, Angiopathic neuropathy, Air embolism, Bromosulphthalein test abnormal, Gamma-glutamyltransferase abnormal, Atonic seizures, Palmoplantar keratoderma, Noninfective encephalomyelitis, Bronchopulmonary aspergillosis allergic, Post-traumatic epilepsy, Bronchospasm, Topectomy, Expanded disability status scale score increased, Blood bilirubin increased, Anti-RNA polymerase III antibody positive, Arterial bypass occlusion, Coronavirus test negative, Secondary amyloidosis, Caplan's syndrome, Diabetes mellitus, Peritoneal fluid protein increased, Biotinidase deficiency, Graft thrombosis, Foetor hepaticus, Vasa praevia, Autoimmune anaemia, Silent thyroiditis, Colitis ulcerative, Vagus nerve paralysis, Iliac artery embolism, Ocular sarcoidosis, Bacterascites, Herpes pharyngitis, Postpartum thrombosis, Juvenile polymyositis, Autoimmune pancreatitis, Relapsing multiple sclerosis, Atheroembolism, Laryngotracheal oedema, Trigeminal palsy, Hepaplastin decreased, Autoimmune myositis, Cerebral artery thrombosis, Bilirubin conjugated abnormal, Antimyocardial antibody positive, Autonomic seizure, Antiphospholipid syndrome, Bulbar palsy, IVth nerve paresis, Basophilopenia, Sympathetic ophthalmia, Hepatic hypertrophy, Thyroid disorder, Herpes zoster oticus, Epilepsy with myoclonic-atonic seizures, Subacute endocarditis, Congestive hepatopathy, GM2 gangliosidosis, Retinal vasculitis, Zika virus associated Guillain Barre syndrome. Low birth weight baby, Post procedural hypotension, Vascular stent thrombosis, Congenital myasthenic syndrome, Thrombophlebitis septic, Autoimmune hypothyroidism, Anti-erythrocyte antibody positive, Stiff leg syndrome, Lemierre syndrome, Splenic thrombosis, Inclusion body myositis, Cytokine storm, Autonomic nervous system imbalance, Central nervous system vasculitis, Kawasaki's disease, Metastatic cutaneous Crohn's disease, Autoinflammatory disease, Fat embolism, Systemic lupus erythematosus disease activity index increased, Hepatic vein thrombosis, Pneumonia herpes viral, Takayasu's arteritis, Arthralgia, Idiopathic generalised epilepsy, AntiGAD antibody negative, Epilepsy, Cough, Neurosarcoidosis, Congenital bilateral perisylvian syndrome, Bilirubin urine present, Autoimmune pancytopenia, Hepatic venous pressure gradient abnormal, Congenital herpes simplex infection, Ascites, Mahler sign, Paresis cranial nerve, Intracranial pressure increased, Immune-mediated renal disorder, Vaccination site thrombosis, Pulmonary vasculitis, Hypothyroidism, Mastocytic enterocolitis, Butterfly rash, Tracheal oedema, Anaphylactic shock, Oropharyngeal swelling, Pulmonary fibrosis, Reynold's syndrome, Cryofibrinogenaemia, Cardiac failure, Pancreatitis, Jugular vein thrombosis, Miller Fisher syndrome, Kounis syndrome, Morphoea, Manufacturing materials issue, Cerebral gas embolism, Sclerodactylia, Hepatic fibrosis marker abnormal, Pericarditis, Baltic myoclonic epilepsy, Paraneoplastic thrombosis, Myasthenic syndrome, Type III immune complex mediated reaction, Leukoencephalomyelitis, Urticaria papular, Hashimoto's encephalopathy, Progressive multiple sclerosis, Neuromyotonia, Disseminated varicella zoster vaccine virus infection, 2-Hydroxyglutaric aciduria, Optic neuropathy, Lower respiratory tract infection, Nodular rash, Encephalitis, Hepatic hypoperfusion, Hyperthyroidism, Hypothenar hammer syndrome, COVID-19, Vaccination site vasculitis, Splenic artery thrombosis, Cough variant asthma, Herpes simplex hepatitis, Respiratory distress, Spondyloarthropathy, Vocal cord paralysis, Embolism, Glossopharyngeal nerve paralysis, Model for end stage liver disease score abnormal, Peripheral artery thrombosis, Narcolepsy, Bronchitis mycoplasmal, Antinuclear antibody increased, Multiple organ dysfunction syndrome, Glycocholic acid increased, Premature labour, Herpes simplex pneumonia, Haemorrhage, Antiacetylcholine receptor antibody positive, Colitis herpes, Flushing, Carotid artery thrombosis, Systemic lupus erythematosus disease activity index abnormal, Antineutrophil cytoplasmic antibody positive, Hepaplastin abnormal, Sneezing, Axial spondyloarthritis, Intrinsic factor antibody abnormal, Myoclonic epilepsy, Deficiency of bile secretion, Anti-insulin antibody positive,