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Wednesday, 28 October 2009

Chinese Herbs May Fight Diabetes

Thursday October 22, 2009

While some Chinese herbal medicines may help reduce your risk of diabetes, there may not be enough scientific evidence to support their use. That's the finding of a recent review of 16 clinical trials (involving a total of 1,391 people who received 15 different herbal formulas).

In traditional Chinese medicine, herbs have long been used to help stop people with impaired glucose tolerance from developing diabetes. Also known as pre-diabetes, impaired glucose tolerance is marked by higher-than-normal blood sugar levels. Chinese herbal medicine aims to normalize blood sugar levels in a number of ways, such as by boosting function of the pancreas and increasing availability of the blood-sugar-regulating hormone known as insulin. Although this approach shows promise in the treatment of pre-diabetes, more clinical trials need to be carried out to confirm its effectiviness, according to the review's authors.

In past studies, natural substances such as cinnamon and ginseng have also been found to help keep blood sugar in check.

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