The Mediterranean diet is one of the most discussed diets in recent times. This is a diet that can help reduce the risk of heart disease, type 2 diabetes, and breast cancer. The Mediterranean diet is an ancient diet that was traditionally practiced in the countries around the Mediterranean Sea. This refers to a plant-based diet with an emphasis on unprocessed grains, legumes, vegetables, and fruits. It also includes moderate amounts of fish and dairy products – cheese and yogurt – and a small amount of red meat. Studies show that this diet can help reduce all-cause mortality.