Citing research, the Mayo Clinic touts the Mediterranean diet as a way to help maintain a healthy weight, improve brain health, increase longevity, support a healthy gut and lower the risk of ...

The Mediterranean diet ... Primary foods in the diet include whole vegetables, whole grains, fruits, nuts, seeds, and herbs and spices, according to Mayo Clinic’s website. Olive oil is the ...

"The Mediterranean diet features olive oil as the primary source of fat," says Mayo Clinic. "Olive oil is mainly monounsaturated fat — a type of fat that can help reduce low-density lipoprotein ...

According to the Mayo Clinic, olive oil and nuts, which are key components of the Mediterranean diet, provide healthy unsaturated fats. These fats, when derived from plant sources, help lower ...