People in Mediterranean countries live longer and have less cancer and heart disease than most Americans.

The Mediterranean diet may promote weight loss, heart and brain health, cancer prevention, and diabetes control.

Balanced Diet These diets fall within accepted ranges for the amount of protein, carbs, fat and other nutrients they provide.

If you're starting the Mediterranean diet or have already started, it's helpful to know how to get support.

The cost of the Mediterranean diet depends on how it's structured.

Olive oil, nuts, fish, and fresh produce can be expensive, but you can keep the tab reasonable if you replace red meats and meals with plant-based home cooking, research suggests.

Mediterranean diet may aid weight loss. Some people fear that a high-fat diet like the Mediterranean diet will make them fat, but research suggests the opposite.

Of course, it depends on which aspects you adopt and how it compares to your current diet.