Mediterranean diet

:  a diet typical of many Mediterranean countries (such as Italy and Spain) that consists mainly of cereals, grains, vegetables, beans, fruits, and nuts along with moderate amounts of fish, cheese, olive oil, and wine and little red meat The Mediterranean diet is a veteran of the diet scene and not quite as trendy or weight-loss-focused as some of its siblings. But it's a perennial favorite of doctors and dietitians, buoyed by studies that suggest it can lower the risk of diabetes and cardiovascular disease. — Gisela Telis