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New evidence that drinking coffee may reduce the risk of diabetes

Date:
June 10, 2010
Source:
American Chemical Society
Summary:
Scientists are reporting new evidence that drinking coffee may help prevent diabetes and that caffeine may be the ingredient largely responsible for this effect.

Scientists are reporting new evidence that drinking coffee may help prevent diabetes and that caffeine may be the ingredient largely responsible for this effect.
Credit: iStockphoto

Scientists are reporting new evidence that drinking coffee may help prevent diabetes and that caffeine may be the ingredient largely responsible for this effect. Their findings, among the first animal studies to demonstrate this apparent link, appear in ACS' Journal of Agricultural and Food Chemistry.

Fumihiko Horio and colleagues note that past studies have suggested that regular coffee drinking may reduce the risk of type 2 diabetes. The disease affects millions in the United States and is on the rise worldwide. However, little of that evidence comes from studies on lab animals used to do research that cannot be done in humans.

The scientists fed either water or coffee to a group of laboratory mice commonly used to study diabetes. Coffee consumption prevented the development of high-blood sugar and also improved insulin sensitivity in the mice, thereby reducing the risk of diabetes. Coffee also caused a cascade of other beneficial changes in the fatty liver and inflammatory adipocytokines related to a reduced diabetes risk. Additional lab studies showed that caffeine may be "one of the most effective anti-diabetic compounds in coffee," the scientists say.


Story Source:

The above story is based on materials provided by American Chemical Society. Note: Materials may be edited for content and length.


Journal Reference:

  1. Yamauchi et al. Coffee and Caffeine Ameliorate Hyperglycemia, Fatty Liver, and Inflammatory Adipocytokine Expression in Spontaneously Diabetic KK-Ay Mice. Journal of Agricultural and Food Chemistry, 2010; 58 (9): 5597 DOI: 10.1021/jf904062c

Cite This Page:

American Chemical Society. "New evidence that drinking coffee may reduce the risk of diabetes." ScienceDaily. ScienceDaily, 10 June 2010. <www.sciencedaily.com/releases/2010/06/100609111316.htm>.
American Chemical Society. (2010, June 10). New evidence that drinking coffee may reduce the risk of diabetes. ScienceDaily. Retrieved July 22, 2014 from www.sciencedaily.com/releases/2010/06/100609111316.htm
American Chemical Society. "New evidence that drinking coffee may reduce the risk of diabetes." ScienceDaily. www.sciencedaily.com/releases/2010/06/100609111316.htm (accessed July 22, 2014).

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