The nutritional value of this instant-boiled mutton is a diet with Beijing characteristics. According to Compendium of Materia Medica, mutton is beneficial to essence, relieving fatigue, lung and kidney, heart and lung, detoxifying and moistening skin. In the Tang Dynasty's Herbal Dietotherapy, it was recorded that "everything cooked with mutton can be supplemented. 1. Mutton is warm. Eating mutton often in winter can not only increase human body heat and resist cold, but also increase digestive enzymes, protect stomach wall, repair gastric mucosa, help spleen and stomach digest and play an anti-aging role; 2. Mutton is rich in nutrition, which is of great benefit to tuberculosis, tracheitis, asthma, anemia, puerperal deficiency of both qi and blood, epigastric cold pain, physical weakness, chills, malnutrition, soreness of waist and knees, impotence, premature ejaculation and various diseases of deficiency and cold; It has the effects of tonifying kidney, strengthening yang and warming deficiency, and is suitable for men to eat regularly. Mutton is sweet and warm, and enters the spleen, stomach, kidney and heart meridian; Warming and nourishing the spleen and stomach is used to treat nausea, emaciation and chills caused by spleen and stomach deficiency and cold; Warming and nourishing liver and kidney, used for treating soreness and weakness of waist and knees, asthenia, cold pain and impotence caused by kidney-yang deficiency; Tonifying blood and warming channels are used for abdominal cold pain caused by postpartum blood deficiency and cold channels. According to ancient Chinese medicine, mutton is a good product for nourishing Yuanyang, nourishing essence and blood, treating lung deficiency, benefiting strain and warming the stomach, and it is an excellent warming and strengthening agent. Nutritional components: energy 4206.65 kcal, protein 224.3 g, fat 246.46 g, carbohydrate 279.78 g, folic acid 87. 15 g, dietary fiber 14.59 g, cholesterol 920 mg, vitamin A45 1.25 g, vitamin A 451. Riboflavin 2.06 mg, nicotinic acid 56.08 mg, vitamin C82 mg, vitamin E84.4 mg, calcium 1649.05 mg, phosphorus 2448.65 mg, potassium 367 1.65 mg, sodium 7613.1.