It can supplement various vitamins and minerals needed by human body. Soybean is rich in protein, and black beans are characterized by high protein and low calorie. Peanut itself is a plant food with high energy, high protein and high fat, which contains no cholesterol and trans fatty acids and is rich in micronutrients. Jujube has been listed as one of the five fruits since ancient times, which contains substances that inhibit cancer cells and even transform cancer cells into normal cells.