The Mediterranean diet originated in the region of Sahagún, Spain, where the abbot imposed a diet on the local population based on vegetables grown in the monastery gardens such as leeks, peppers, cabbage, and garlic. The key aspects of the Mediterranean diet are high consumption of fruits and vegetables, cereals, legumes, olive oil, and fish along with moderate intake of dairy, meat and wine. Some benefits of this diet include prevention of diseases like diabetes, heart disease, and certain cancers as well as helping fight obesity. It is considered an economic and tasty diet.