White Kidney beans have high medicinal value.As recorded in ancient Chinese medical books, the taste of ganping has the functions of warming the lower qi, benefiting the intestines and stomach, stopping hiccups, nourishing the kidney and nourishing the yuan, etc., and is a kind of good nourishing food therapy product.Kidney bean also has a sedative effect on the treatment of deficiency and cold hiccup, stomach cold vomiting, bruising injury, wheezing and coughing, low back pain, neuralgia have certain effect.Kidney bean is also a high potassium and low sodium food, very suitable for heart disease, arteriosclerosis, high blood fat and salt intolerance patients to eat.Modern medical analysis, kidney beans contain hemagglutinin and other globulin.