Licorice: A Treat for Good Health

Most of us know licorice as a tasty treat. But true licorice, officially known as Glycyrrhiza glabra, is actually a European plant belonging to the pulse family called Leguminosae. When pounded or pressed, the root of the licorice plant manufactures the sweet substance it's famous for. Since ancient times, licorice root has been revered for its medicinal purposes. The root has been used as a laxative and trusted as a cure for coughs. Of course, licorice is also brewed for candy and for flavoring tobacco and other substances.

Licorice in Nature

Licorice is a perennial plant with blue pea-shaped blossoms. It is primarily cultivated in the Middle East, although a subspecies of it, the wild licorice Glycyrrhiza lepidota, is native to North America. Currently, there are 14 known varieties of the licorice plant. Most types of licorice are found in several Asiatic regions, Southeast Europe, and Persia.

The licorice plant has long graceful stems and lightly spreading, pinnate leaves. From a distance, they display an almost feathery appearance because of their tiny leaflets which resemble those of the False Acacia. At night, the leaves hang down on each side of the midrib. The flowers are little, growing from the axils of the leaves. Licorice flowers are purplish in color and occasionally pale-blue, violet, or yellowish-white. At the peak of maturity, small pods are formed which somewhat resemble a partly grown peapod.

Licorice for Health

The licorice plant has an extensive history in herbal medicine and folk healing. The legend of its uses is long and varied. In Ancient China, licorice was thought as one of the most important herbs in traditional medicine. It is used primarily as a demulcent for its soothing and coating effects in the digestive and urinary tracts. Additionally, Chinese folk healers used it to cure a whole array of conditions, including diabetes and tuberculosis.

Since ancient times, the plant has been commonly used in connection with the treatment for coughs, sore throats, and as a flavoring. As a matter of fact, it got its name from the Greek word for "sweet root."

Recent studies have indicated that licorice contains compounds known as flavonoids and glycyrrhizin. According to some studies, glycyrrhizin has anti-inflammatory properties and may have inhibiting actions that can hinder the breakdown of cortisol, which is an important substance produced by the body.

Researchers believe that licorice can hold important anti-viral properties, although this is yet to be proven on humans. Flavonoids found in licorice can act as powerful antioxidants, protecting the liver and other vital organs. Digestive tract cells may also benefit from chalcones, which are also components of licorice closely related to flavonoids. Preliminary studies using licorice as a treatment have suggested that flavonoids can destroy the bacteria known as Helicobacter pylori, responsible for ulcers and other common stomach inflammations.

Liquiritin, an extract made from licorice, has been used as a treatment for melasma, a pigmentation disorder of the skin. According to a study conducted by medical researchers, 70 percent improvement is observed on melasma patients after a twice daily topical application of liquiritin cream for a duration of four weeks.

Purchasing Information

When buying licorice for health benefits, remember that there are two types available on the market. "Standard" licorice glycyrrhizin and is used to treat respiratory infections, herpes and chronic fatigue syndrome. The other type, called "de-glycyrrhizinated" licorice, is used to relieve ulcers and other conditions in the digestive tract.

Licorice is sold in capsules or in tablets. For canker sores, de-gycyrrhizinated licorice in powdered form is suggested.

Article Source: http://publisherscloninghouse.com

Joelle Applebe writes for several Internet sites, on health diet fitness and alternative health themes.
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