Effects of mutton: tonify deficiency and fatigue, dispel cold, warm and replenish qi and blood; replenish kidney qi, replenish body shape and weakness, appetizer and strengthen strength; nourish maternal, relieve lactation and treat vaginal discharge, support yang, and replenish essence and blood . Mutton is fresh and tender and has high nutritional value. It can be used as a therapeutic food for those with insufficient kidney yang, soreness of waist and knees, cold pain in the abdomen, and fatigue. Sheep liver is sweet, bitter and cold in nature and can nourish blood, liver and improve eyesight. People with blood deficiency, dark eyes, unclear vision, and night blindness can eat it regularly. Sheep gallbladder is bitter and cold, can detoxify and cleanse the skin, and can treat wind-heat eye diseases, sores, swelling and poison. Sheep marrow is sweet and warm in nature, can nourish the kidneys and strengthen the brain, and can treat haggard hair, premature graying of beard and hair, insomnia and forgetfulness, and rough skin. Sheep kidney (i.e. sheep kidney) is sweet and warm in nature and flavor. It can replenish kidney qi and replenish the essence. It can treat deafness, tinnitus, and premature graying of beard and hair caused by kidney deficiency