Black beans, also known as black beans and black soybeans, are flat in nature, sweet in flavor, and are attributed to the kidney and spleen meridians. Effects: Promote blood circulation and promote diuresis, dispel wind and detoxification, strengthen the spleen and benefit the kidney. Applicable people: black beans in the pig belly stewed can be used for kidney deficiency caused by lumbago, feet and knee weakness, night urine more; with black sesame seeds, walnuts, etc. can be used for the lack of essence and blood caused by the hair, beard premature whitening and other people. Nutritional value: black beans contain protein, fat, carbohydrates, carotene, vitamin B1, vitamin B2, vitamin B12, niacin, isoflavones and other ingredients. Serving method: suitable for boiling, stewing or made into soy products to eat. Caution: black beans are not suitable for fried food, and try not to eat with fish. In the case of daily consumption, the food efficacy is limited and can not play a role in the treatment of disease. If you have any uncomfortable symptoms, please consult a doctor in time to avoid delaying your condition.