Ginseng


The ginseng plant is derived from Chinese words meaning “man root” because the forked shape of the ginseng root vaguely resembles a human being. For more than seven thousand years, it has been used in the Chinese culture for medicinal purposes. There are five or six different species of ginseng that grow in different parts of the world.

Types of Ginseng

Generally, there are considered to be two major types of ginseng. Panax ginseng comes from Asia, while American ginseng (Panax quinquefolius) is grown mostly in Canada. It is said that Asian ginseng is good for Yang, and American ginseng helps the Yin. The balance between Yin and Yang is very important, so both types are used in Chinese medicine. Ginseng is usually used as an adaptogen, which means that it is a general healing aid that helps the body to resist stress and disease, and normalizes body function. For example, an adaptogen should lower high blood pressure or raise low blood pressure. Additionally, ginseng is said to reduce stress and to increase overall energy and sense of well-being. Some studies suggest that it also helps the memory and slows the effects of aging.

Effects of Ginseng

Ginseng roots contain vitamins A, B6 and Zinc, which aid in the production of certain hormones that benefit immune system function. Some studies have shown that Asian ginseng is useful in lowering glucose levels in the blood, a potential benefit to people with high blood sugar. Although it has been used for centuries, the scientific basis for ginseng's healing properties has not yet been thoroughly studied. What is known is that ginseng contains approximately twenty-five glycosides (a sugar molecule joined to another molecule by a glycosidic bond) called ginsenosides. These substances are responsible for the adaptogenic properties of the ginseng. It is believed that the ginsenosides affect the adrenal glands in a positive way, which prevents adrenal hypertrophy (enlargement or swelling) in response to stress. Chinese studies show that ginsenosides aid in the synthesis of protein and in the function of neurotransmitters in the brain, leading to better brain function and memory. Other studies have concluded that ginseng aids the liver, lungs, nervous system, and circulatory system.

Ginseng use is recommended by most as a general health remedy, but some health specialists advise against using it for more than three months because of potential side effects, which may include headaches or problems with sleep and the gastrointestinal system. Ginseng may also cause allergic reactions in people with plant allergies.

By Jerome Gaw           


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