Elderly people drink big bone soup is good for their body, the bones are rich in calcium, and elderly people are the high prevalence of osteoporosis, which is mainly caused by calcium deficiency. Therefore, the elderly can drink big bone soup to replenish calcium, prevent osteoporosis and avoid pain around the body and pathological fracture. Bone soup is rich in animal high-quality protein, which can improve the plasma colloid osmotic pressure of the elderly and improve their autoimmune function. It is especially valuable for the elderly with malnutrition and hypoproteinemia, which can enhance muscle strength and reduce plasma cavity effusion and subcutaneous edema. However, for the elderly with hyperlipidemia and severe arteriosclerosis, do not drink excessive amounts of large bone soup, because bone soup contains a certain amount of fat, which can aggravate hyperlipidemia and arteriosclerosis, and long-term excessive drinking may cause coronary heart disease or stroke. Therefore, the elderly can drink big bone soup, but not in excess.