Three-bean soup is a therapeutic formula, composed of black beans, green beans, red beans, on the spleen and stomach have a certain role in tonic, but is not the best soup to strengthen the spleen and stomach. Black beans focus on tonic kidney, mung beans cool, focusing on clearing heat, red beans into the heart, can clear heat diuretic swelling, three kinds of beans with cooking is a three-bean soup, but the three-bean soup is not the best medicine to strengthen the spleen and stomach. Black beans in addition to tonic outside the role of the spleen, at the same time can alleviate the coolness of green beans and red beans, so that green beans and red beans are not too cold, so as to avoid cold injury to the spleen and stomach. Three bean soup with, can strengthen the spleen and kidney, clear heat and detoxification (clear the body of heat and poisonous evil), diuretic swelling, but the general role of dietary therapy is limited to the therapeutic effect. If you have symptoms of spleen and kidney deficiency, it is recommended to consult a doctor for timely treatment.