Red beans nourish blood, fight viruses, fight cancer, reduce edema, eliminate heat and toxins, stop diarrhea; facilitate urination, relieve fullness, cure thirst, and promote lactation. Regular consumption can help lose weight. Excessive consumption can cause people to lose weight. Weakness; corn is good for health, whole grains, miscellaneous grains; accompanied by sweet potatoes, it can cure gastrointestinal diseases; it can prevent diabetes; middle-aged and elderly people eating it regularly can cure constipation. What is not good for the body is that it has poor nutrition and low calories. People who exercise a lot should eat it again. Eat more meat;