Patients with osteoporosis can take calcium and vitamin D3-rich food supplements. 1. Supplemental calcium: you can eat more calcium-rich foods such as soy milk, milk, shrimp, fish, kelp, etc., and eat more fresh vegetables and fruits, which are also rich in calcium. These foods can help the body to supplement calcium, make bones grow faster and stronger, and improve the osteoporosis situation. 2. Supplemental vitamin D3: Supplemental vitamin D3 can help calcium absorption, promote calcium deposition, promote bone growth, more commonly used such as cod liver oil, rich in vitamin D3. In addition to diet, you also need to pay attention to appropriate exercise, more sunshine, promote calcium absorption, but need to pay attention to avoid strenuous exercise.