Liquorice
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Liquorice (
Br) or
licorice (
Am) is the
plant,
Glycyrrhiza glabra, in the Family
Fabaceae from which a sweet flavour can be extracted. The liquorice plant is a
legume related to beans and
pea and native to southern Europe and parts of
Asia. Very little commercial liquorice is grown in
North America, but wild liquorice (
G. lepidota) is quite common.
Liquorice is a highly effective
cough remedy (expectorant), and has been used for this purpose since ancient times.
Liquorice extract is produced by boiling liquorice root and subsequently evaporating all or most of the water. Liquorice extract is traded both in solid and syrup form. Its active principle is
glycyrrhizin, a
sweetener more than 50 times as sweet as
sucrose.
The flavour is common in medicines to disguise unpleasant flavours. Liquorice can also be found in many candies. The most popular in the
United Kingdom and
North America are very sweet Liquorice Allsorts. In continental
Europe, however, far stronger,
saltier, candies are preferred. Liquorice is also found in some
soft drinks.
Liquorice is a mild
laxative. Also, the glycyrrhizin that it contains can lead to an increased
blood pressure when liquorice candies are consumed in larger quantities (over 50 g per day).
The word liquorice means 'sweet root' in
Ancient Greek.
External links
\n*Glycyrrhiza glabra at plants for a future\n*
Glycyrrhiza glabra at Liber Herbarum II\n*
Glycyrrhiza glabra at 'A Modern Herbal' by Mrs. M. Grieve 1931\n*
BBC News - Woman 'overdoses' on liquorice
\nCategory:Spices