Fennel
A June day at Kew Gardens.
Fennel (Foeniculum vulgare) is a flowering plant species in the carrot family Apiaceae. It is a hardy, perennial herb with yellow flowers and feathery leaves. It is indigenous to the shores of the Mediterranean but has become widely naturalized in many parts of the world, especially on dry soils near the sea coast and on riverbanks.
It is a highly flavourful herb used in cooking and, along with the similar-tasting anise, is one of the primary ingredients of absinthe. Florence fennel or finocchio is a selection with a swollen, bulb-like stem base that is used as a vegetable.
The aromatic character of fennel derives from volatile oils imparting mixed aromas, including trans-anethole and estragole (resembling liquorice), fenchone (mint and camphor), limonene, 1-octen-3-ol (mushroom alcohol). Other phytochemicals found in fennel fruits include polyphenols, such as rosmarinic acid and luteolin, among others in minor content.
More about mushroom alcohol ...
1-Octen-3-ol, octenol for short and also known as mushroom alcohol, is a chemical that attracts biting insects such as mosquitoes. It is contained in human breath and sweat, and it is believed that insect repellent DEET works by blocking the insects' octenol odorant receptors.
The name "mushroom alcohol" for 1-octen-3-ol comes from its first isolation by S. Murahashi in 1936 and 1938 from crushed matsutake mushrooms. A recent study on volatiles of this mushroom has shown this compound is only produced upon tissue disruption. This alcohol is found in many other mushrooms where it may play a role as an antifeedant.
Fennel
A June day at Kew Gardens.
Fennel (Foeniculum vulgare) is a flowering plant species in the carrot family Apiaceae. It is a hardy, perennial herb with yellow flowers and feathery leaves. It is indigenous to the shores of the Mediterranean but has become widely naturalized in many parts of the world, especially on dry soils near the sea coast and on riverbanks.
It is a highly flavourful herb used in cooking and, along with the similar-tasting anise, is one of the primary ingredients of absinthe. Florence fennel or finocchio is a selection with a swollen, bulb-like stem base that is used as a vegetable.
The aromatic character of fennel derives from volatile oils imparting mixed aromas, including trans-anethole and estragole (resembling liquorice), fenchone (mint and camphor), limonene, 1-octen-3-ol (mushroom alcohol). Other phytochemicals found in fennel fruits include polyphenols, such as rosmarinic acid and luteolin, among others in minor content.
More about mushroom alcohol ...
1-Octen-3-ol, octenol for short and also known as mushroom alcohol, is a chemical that attracts biting insects such as mosquitoes. It is contained in human breath and sweat, and it is believed that insect repellent DEET works by blocking the insects' octenol odorant receptors.
The name "mushroom alcohol" for 1-octen-3-ol comes from its first isolation by S. Murahashi in 1936 and 1938 from crushed matsutake mushrooms. A recent study on volatiles of this mushroom has shown this compound is only produced upon tissue disruption. This alcohol is found in many other mushrooms where it may play a role as an antifeedant.