"This diet is rich in fruits and vegetables, whole grains, seafood, nuts and legumes, and olive oil," says Nancy L.
"This diet is rich in fruits and vegetables, whole grains, seafood, nuts and legumes, and olive oil," says Nancy L. Cohen, PhD, RD, a professor emerita at the University of Massachusetts in Amherst. On this plan, you’ll limit or avoid red meat, sugary foods, and dairy (though small amounts like yogurt and cheese are included).