There are different types of diets that claim to be the best of all. One of them is the Mediterranean diet, which includes plant-based foods and healthy fats. Fruits, vegetables, beans, lentils, nuts, whole grains, extra virgin olive oil, fish rich in omega-3 fatty acids and cheese and yoghurt are a major part of the Mediterranean diet. However, researchers have found a new diet that could soon take the place of the Mediterranean diet.