Archive for May, 2010

Coffee or Tea Keeps Diabetes Away….

May 11, 2010

Anothe rgood news for coffee lovers like me… Now comes a new study agina showing the reduction in ones risk to develop diabetes.  The study was recently published in the Archives of Internal Medicine December issue

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Background  Coffee consumption has been reported to be inversely associated with risk of type 2 diabetes mellitus. Similar associations have also been reported for decaffeinated coffee and tea. We report herein the findings of meta-analyses for the association between coffee, decaffeinated coffee, and tea consumption with risk of diabetes. Methods  Relevant studies were identified through search engines using a combined text word and MeSH (Medical Subject Headings) search strategy. Prospective studies that reported an estimate of the association between coffee, decaffeinated coffee, or tea with incident diabetes between 1966 and July 2009.

Results  Data from 18 studies with information on 457 922 participants reported on the association between coffee consumption and diabetes. Six (N = 225 516) and 7 studies (N = 286 701) also reported estimates of the association between decaffeinated coffee and tea with diabetes, respectively. We found an inverse log-linear relationship between coffee consumption and subsequent risk of diabetes such that every additional cup of coffee consumed in a day was associated with a 7% reduction in the excess risk of diabetes relative risk, 0.93 [95% confidence interval, 0.91-0.95]) after adjustment for potential confounders.

Conclusions  Owing to the presence of small-study bias, our results may represent an overestimate of the true magnitude of the association. Similar significant and inverse associations were observed with decaffeinated coffee and tea and risk of incident diabetes. High intakes of coffee, decaffeinated coffee, and tea are associated with reduced risk of diabetes. The putative protective effects of these beverages warrant further investigation in randomized trials.

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This study again shows same conclusion as in the past that a mere 4 cups of coffee per day whether regular or decaf has been shown to reduce ones risk to develop diabetes by 27%.  And what is interesting is that for every extra cup of coffee, an additional 7 % further reduction is risk to develop diabetes was noted.

The study therefore points out to one thing…that caffeine may not be the factor as decaf can result in similar reduction in risk.  Other chemicals present in coffee therefore need to be explored…. 

However…one should not resort to just relying on coffee to reduce our risk to develop diabetes.  We have to remember that lifestyle and proper food intake has been shown to reduce the risk of developing diabetes by a whoooping 50%….

There you go guys…enjoy our coffee!!!!

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