Men’s kidney: one, yam, yam is also commonly known as Huai Shan. In the concept of Chinese medicine, yam is a top quality medicine, in addition to the role of the lungs and spleen, but also benefit the kidneys and fill the essence. The actual black date is rarely heard of, but compared to the red date, the black date has a higher nutritional value, rich in vitamins to enhance the immune system, can nourish the liver and kidneys, moisten the dryness and produce the body. The black beans are known as the valley of the kidneys, not only because the shape is very like the kidneys, but also because it is particularly suitable for patients with kidney deficiency, black beans contain 8 kinds of amino acids and 19 kinds of oleic acid necessary for the human body. Four, black sesame, black sesame contains many essential amino acids and minerals, and these amino acid substances can not only promote the metabolism of human cells, but also treat liver and kidney weakness, it is recommended to eat as a snack. Five, sea cucumber, sea cucumber is rich in amino acids, known as arginine Monopoly, and arginine is the main component of male sperm cells, for those who have difficulty in intercourse has certain benefits. Six, pig kidney, pig kidney is also known as pig waist. As the saying goes, eat where to supplement, eat pig kidney to supplement human kidney, the main function of pig kidney is sore back, spermatorrhea, night sweats, etc., can also treat ear disease caused by kidney deficiency.