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Codonopsis
Codonopsis refers to a fast growing, perennial vine native to China that is
known by its botanical name, Codonpsis pilosula. Known by its Chinese name,
Dang Shen, Codonopsis is used as a general tonic designed to replenish qi. In
Traditional Chinese Medicine, it is believed that medical conditions are a result
of qi (energy/life force) imbalance in the individual. Consequently the goal
of Chinese medical practitioners is to restore the natural, balanced flow of
qi through the patient’s meridians (pathways). The roots of Codonopsis are used
as a general tonic and it is often referred to as the poor man’s ginseng.
Codonopsis is fast-growing vine that can grow up ten feet in height. It contains
oval or heart-shaped leaves with solitary, bell-shaped flowers that range in
colour from yellow to light purple. Codonpsis blooms during the summer and fall
and is harvested during the third or fourth year of growth. Codonpsis roots
contain its medicinal properties and it has such chemical compounds as alkaloids,
saponins, proteins, Vitamin B1, Vitamin B2, glycosides, and 17 kinds of amino
acids.
Although referred to as the poor man’s ginseng, in ancient China, codonopsis
was used with ginseng as a way to replenish one’s qi. Contemporary uses of codonopsis
includes: the strengthening of the immune system; the invigoration of the spleen;
and the treatment of high blood pressure, lack of appetite, diabetes, memory
loss, and insomnia. It is believed that codonopsis aids in the stimulation of
the nervous system which strengthens one’s immune system as to increase its
resistance to disease. Additionally, codonopsis aids in the promotion of food
digestion, absorption, and metabolism. It is also used for rectal and uterine
prolapse. When compared to ginseng, it is believed that codonopsis is more effective
in stress reduction due to its ability to reduce adrenaline. Recent researches
have begun to examine the effects of codonopsis on individuals that are undergoing
AIDS treatment, radiotherapy, or chemotherapy. As codonopsis increases red and
white blood cell counts, it is believed that it may aid AIDS, radiotherapy,
and chemotherapy patients by reducing the side effects of prescribed toxic drugs.
Codonopsis is available as an herbal supplement in: liquid tonic; powder; capsule;
or tablet form. The recommended dosage is between 3 to 9 grams per day. However,
severe conditions may required dosages up to 30 grams per day. Although Codonopsis
is not linked with any significant side effects, it is recommended that individuals
with liver problems receive approval from their doctor before using Codonopsis
supplements. This is due to the presence of anecdotal evidence that suggest
that Codonopsis, when used with other herbs, may interact with levels of interferon
in individuals with liver problems.
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