Fracture patients are allowed to eat duck eggs and also salted duck eggs, try not to consume too much salted duck eggs. The normal intake of sodium salt does not exceed 6g a day, and excessive intake may cause other diseases such as hypertension. Postoperative fracture patients need rich nutritional support, try to eat less food with high salt content to avoid other adverse effects. Bone broth, such as mutton soup, and other foods with rich protein and nutrition can be consumed after fracture to promote fracture recovery. Calcium should be consumed in the middle and late stages of fracture. Calcium is gradually being lost in the human body, and calcium ions are released in the early stage of fracture, so there is no need to supplement calcium for the time being, and the release of calcium decreases in the middle and late stages, so calcium supplementation is needed to promote the recovery of the fracture site. Patients need to perform functional exercises during the fracture recovery period, otherwise functional impairment will occur in serious cases.