<human>:  What are the benefits of a Mediterranean diet?
<bot>: The Mediterranean diet has many health benefits, including lower rates of heart disease, a reduced risk of certain types of cancer, improved blood sugar control, and improved digestive health. Additionally, the Mediterranean diet has been associated with improved mental health, reduced stress, and improved cognitive function. The diet focuses on eating a variety of healthy foods such as fruits, vegetables, whole grains, nuts, and legumes, as well as limiting unhealthy sources of fat. Eating a Mediterranean diet also may help reduce inflammation, which has been linked to many diseases.