Caffeine, Exercise May Help Ward Off Skin Cancer, Rutgers University Study  
7/31/2007 1:35:34 AM

WASHINGTON (Reuters) - Exercise and moderate caffeine consumption together could help ward off sun-induced skin cancer, researchers said on Monday, but cautioned against ditching the sun screen in favor of a jog and a cappuccino. Experiments on mice showed that caffeine and exercise together somehow made them better able to destroy precancerous cells whose DNA had been damaged by ultraviolet-B radiation, according to scientists at Rutgers University in New Jersey.