Coffee may help prevent diabetes, Parkinson's

August 17, 2012 10:00:00 PM PDT
New research from Harvard scientists shows strong evidence that caffeinated coffee consumption helps prevent type 2 diabetes as well as Parkinson's disease.

It's the latest in a series of medical studies suggesting moderate coffee consumption equal to about three cups a day not only provides overall health benefits, but is also associated with longer life-expectancy.