There have been very few scientific studies to prove either the adverse or the beneficial health effects of the 1,500-plus herbal products that are available throughout the United States. Furthermore, under the Dietary Supplement Health and Education Act of 1994, herbal products are not required to be proven safe before they are marketed. After the product is marketed, the U.S. Food and Drug Administration (FDA) must prove the dietary supplement unsafe before it can be removed from the shelves. Many people associate the term "natural" with "safe," and that is not always the case. Anyone taking herbal products of any kind should be certain to discuss this with their physician. As is the case with some prescription medications, dependency on some herbal supplements is possible. No herbal supplements should be taken for extended periods of time without discussing this with a physician first.
Herbal preparations can vary widely from one brand to another, and within the same brand from one purchase to the next, making inconsistency in the concentration of ingredients a potential risk. Anyone using herbal products should be careful and try to use well-known brands because these products are largely unregulated.
Anyone taking herbal products should always discuss this with their physician. Herbs have the potential to interact with any prescription medication, as well as with other herbs. So, persons wishing to take digestive enzymes should consult a physician.
Starbuck, J. "3 Herbs for Good Digestion: Ginger, Peppermint and Aloe." Better Nutrition (1999): 44-49.
Sullivan, K. "Oh, What a Relief It Is." Vegetarian Times (1996): 94-99.
Alternative Medicine Foundation, Inc. 5411 W. Cedar Lane, Suite 205-A, Bethesda, MD 20814. (301) 581-0116.
American Botanical Council. P.O. Box 144345, Austin, TX 78714-4345. (512) 926-4900. Fax: (512) 926-2345. http://www.herbalgram.org.
National Center for Complementary and Alternative Medicine. P.O. Box 8218, Silver Spring, MD 20907-8218. (888) 644-6226.
Kim Sharp
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Author Info: Kim Sharp, The Gale Group Inc., Gale, Detroit, Gale Encyclopedia of Alternative Medicine, 2005 |