Beans are rich in protein content, appropriate intake of the body has certain benefits. However, for people who are allergic to legumes, they should avoid eating such food to avoid harming their health. Beans belong to a high nutritional value of a class of food, which contains soybeans, black beans, peas, soybeans, red beans, soy milk, tofu and so on. Every 100g of soybean water has 10.2g, protein has 35g, fat is 16g, carbohydrate is 34.2g, carotene is 220mg. because of which is rich in high protein, normal people eat beans food, can supplement the body lack of protein components, to maintain the normal function of the cell, the body is good. However, it should be noted that for people who are allergic to legumes, they need to refrain from taking this kind of food, so as not to induce an allergic reaction, and in serious cases, suffocation and shock can occur, which can damage the health of the body. However, it is necessary to control the amount of food, so as not to cause bloating, abdominal pain and other discomforts caused by excessive consumption.