How to Take Astragalus for Health
Astragalus (Astragalus membranaceus) is commonly called milk vetch or huang qi. It is a member of the pea family and is native to northern China. This plant is used medicinally by drying the large yellow taproots of plants that are 4 to 7 years old. The following steps will help you decide whether or not to take this herbal supplement.
Instructions
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Read about the first known reference to astragalus. Shen Nung of China recommended its use around A.D. 100 for night sweats, fatigue, loss of appetite and diarrhea. It is often used with other herbs in traditional Chinese medicine to support the immune system, lower blood pressure and treat diabetes.
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Consider the results from modern scientific testing. Some studies in the United States have shown astragalus speeds the recovery and extends the life expectancy of patients undergoing chemotherapy and radiation therapy.
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Look at modern studies to see that no significant side effects have been found. However, the clinical trials of astragalus have been generally poor.
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Take no more than the recommended dosage. Astragalus does not have significant dosage information in Western medicine. Traditional Chinese medicine recommends 9 to 15 grams per day as a tea. A tincture of 3 to 5 ml three times per day also may be recommended.
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Use caution when taking astragalus with other diuretics. It also may increase the effects of anti-viral medication, diabetes medication and blood pressure medication. Astragalus may counteract the effects of immune suppressants.
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