2. Western medicine believes that moderate consumption of sheep kidney can supplement protein, vitamin A, vitamin D, iron, phosphorus, selenium and other nutrients, and provide high-quality energy support for men's physiological activities. Moreover, after vitamin A enters the body, it has obvious protective effect on vision.
3. Chinese medicine believes that sheep kidney is sweet, warm, and has the effect of tonifying kidney yang and kidney essence. Based on the treatment of soreness of waist and knees, weakness of legs and feet, tinnitus and deafness, frequent urination, premature ejaculation and nocturnal emission, impotence and enuresis, it is a good health food for strengthening yang.