EPIC study

Eat your fruits and vegetables. Hasn't that been a constant refrain over the years from public health authorities? Certainly, I have. The benefits of eating fruits and vegetables have been widely touted, and seemingly with good reason. A diet high in fruits and vegetables, it is said, reduces the risk of cardiovascular disease and cancer. In the case of the latter, it as claimed that potential decreases in the risks of some cancers could be as high as 50% a day. As a result, the National Cancer Institute developed the 5-A-Day program, whose goal was to increase people's consumption of fruits…