Most of the kidney black

The black nutrition is rich, contain protein, fat, vitamins B, calcium, phosphorus, iron, zinc and other substances, nutritional value more than the average rice. It can improve human body hemoglobin and hemoglobin content, to the cardiovascular system of health care, be helpful for children skeleton and brain development, and can promote puerpera, disease of the body after virtual rehabilitation, so it is a kind of ideal nutrition health food. The black kidney tonifying qi, with the function, strengthen the spleen appetizers, fill liver bright eye, a fine solid astringent effects, is beauty, to prevent and fight decline and nourishing market. Often eat the black, for chronic patients, patients, and young children rehabilitation has good nourishing effect. Because the black's cooking not easily, should immerse first night cook for another. Digestive functions weakly young children and elderly patients should not to eat.