It is suggested that collagen can be taken in the early stage, and McKinley's liquid calcium can be taken two weeks later. McKinley's liquid calcium is easy to absorb.

65438+ 0-2 weeks after fracture, it is not recommended to supplement calcium in large quantities. Bone regeneration after injury mainly depends on the role of periosteum and bone marrow, but periosteum and bone marrow can only play a better role if collagen is increased, and the components of meat and bone are mainly phosphorus and calcium. Diet should be light and easy to digest, supplement protein and vitamins, and avoid greasy and spicy food;

Calcium can be supplemented 2-4 weeks after fracture, and the diet is changed from light to high nutrition to meet the needs of callus growth. Bone soup, Tianqi braised chicken, fish, eggs and animal liver can be added to the initial diet to supplement more vitamins A, D, calcium and protein. Eat more vegetables rich in vitamin C, such as green pepper, tomato, amaranth, green vegetables, cabbage, radish, etc., to promote callus growth and wound healing;

For more than 5 weeks after fracture, you can eat any food with high nutrition, food rich in minerals such as calcium, phosphorus and iron.