Osteoporosis is a common disease in the elderly, it is recommended to eat foods rich in calcium and vitamin D: 1, milk, fish, shrimp, beef, mutton, beans and dried fruits contain high calcium, suitable for the elderly, children and other people of all ages to supplement calcium. 2, meat and bone soup is also rich in calcium, and is fluid, ideal for the elderly with swallowing disorders. 3, cod liver oil, many people after calcium supplementation The reason why many people still suffer from osteoporosis is because of the lack of vitamin D3 in the body, which makes it difficult to absorb the calcium supplement. Vitamin D3 can promote calcium absorption, so that calcium is deposited on the bones and prevent osteoporosis. Therefore, cod liver oil can also increase the amount of bound calcium in the body.4. Drugs also have an anti-osteoporosis effect, such as Calcium D, Alfadisil, Alen Phosphate, MIGA, etc.