According to researchers, the high content of antioxidants in coffee is the likely explanation. (foodpyramid.com)
A study published in the October 2012 issue of the «International Journal of Biochemistry and Cell Biology» found that polyphenol antioxidants in coffee and tea prevent oxidation of fats, a process that promotes widespread inflammation and can increase risk of heart disease and diabetes. (healthyeating.sfgate.com)