Peanut is rich in nutrition and helps to prolong life, so it is also called "longevity fruit" by the people, and it is called "plant meat" and "vegetarian meat" together with soybean. The nutritional value of peanuts is higher than that of cereals, and it can be compared with some animal foods such as eggs, milk and meat. It contains a lot of protein and fat, especially unsaturated fatty acids, and is suitable for making various nutritious foods. Be sure to choose a satisfactory answer.