With this hearthealthy meal plan, Good Housekeeping brings the Mediterranean to you with heaps of fruits and vegetables, fish, poultry, lamb, olive oil, grains. The Mediterranean diet is a hearthealthy eating plan that emphasizes fruits, vegetables, whole grains, beans, nuts and seeds, and healthy fats. Fat in food isnt so bad anymore, at least not in the form of olive oil and nuts. A Mediterranean diet does better than a lowfat one, a new study finds. The Mediterranean diet is an eating plan based on the dietary habits of southern Europe. It has shown benefits for heart health and against diabetes. What Is A Mediterranean Diet Plan' title='What Is A Mediterranean Diet Plan' />There are many misconceptions about the Mediterranean diet. Buffalo Chicken Sandwich Recipe on this page. Learn what it really means and how it can help you live a healthier, longer life. Cardiologists are worried for Americas heart health and have designed a plan to fight heart disease.