Old people should pay attention to diet "strengthening bones". First of all, an important element in the daily diet is to supplement enough high-quality protein. Especially, protein in eggs, milk protein in milk, bone protein in bones and nucleoprotein in walnuts are rich in collagen and elastin. These two kinds of biomass are an important part of connecting bones.

Prevention and treatment of osteoporosis In the diet of strengthening bones for the elderly, there is also a very important nutrient element that needs to be supplemented with calcium, which is often ignored by everyone, that is, phosphorus. The calcium and phosphorus content in the human body should be balanced. If either calcium or phosphorus is deficient, it will affect human bones and easily lead to osteoporosis in the elderly. In this diet of the elderly, we should pay attention to the intake of phosphorus-rich food and eat some phosphorus-containing health food nutritional supplements every day.

In addition, rich vitamins are also essential nutrients for human body, especially vitamin C, which is beneficial to the formation of collagen and can also play an auxiliary role in preventing and treating osteoporosis. The daily intake of vitamin C should be no less than 100 mg, which can be supplemented from fresh green vegetables and fruits.