Red beans have the effects of invigorating spleen and promoting diuresis, clearing away heat and toxic materials, relaxing bowels and reducing swelling. Mung beans can supplement the nutrients consumed by metabolism, and also have the functions of clearing away heat and toxic materials, invigorating stomach and quenching thirst, clearing liver and purging fire. Black beans are rich in dietary fiber, which helps to improve constipation. They also contain vitamins B 1 and E, which can restore physical strength and improve skin condition, and are very effective in losing weight and beautifying muscles. Soybean helps to lower cholesterol in the body, strengthen bone growth, and has a certain effect on weight loss.