Human: I've been hearing a lot about the Mediterranean diet. Can you tell me what it is? Assistant: 
The Mediterranean diet is an eating plan that emphasizes fruits, vegetables, whole grains, legumes, nuts and seeds, olive oil, and other plant-based foods like potatoes, eggs, and dairy products. It also includes small amounts of fish, poultry, red meat, and sweets in moderation. This type of diet has been linked to better health outcomes, including lower rates of heart disease, cancer, diabetes, and obesity.