Green tea shown to prolong life in Japanese study - Yahoo! News

Green tea shown to prolong life in Japanese study - Yahoo! News:

"The investigation by Dr. Shinichi Kuriyama and colleagues at the Tohoku University School of Public Policy, Sendai, Japan, found the beverage was particularly effective in fighting heart disease but did not reduce the death rate due to cancer, as some earlier animal studies had suggested.

Polyphenols -- plant compounds known to be antioxidants -- found in green tea may explain the life prolonging benefit it confers, said the study published in this week's"