Generally speaking, it is best to take our calcium supplements with meals. 1) the metabolic capacity of the elderly is weakened, and the gastrointestinal absorption capacity is also relatively weakened. Therefore, it is suggested that most of them take more calcium to improve their absorption. Generally, it is better to take1200-1500mg of calcium every day. (2) Calcium supplementation should be based on food supplement. Pay attention to reasonable nutrition and diet, and pay attention to choosing foods with high calcium content and convenient purchase. Our Lord, Mr. Zhang, should insist on drinking fresh milk, because milk contains a high amount of calcium. He should drink a glass of milk at night, which can soothe the nerves and supplement calcium. You know, the loss of bone calcium at night is the biggest. However, it is difficult to achieve a daily calcium intake of more than 65,438+200 mg. According to the data of many nutrition surveys, China's per capita calcium intake is only more than 400 mg. If we drink 1 cup of milk every day, the per capita daily calcium intake is only more than 500 mg. Therefore, it is necessary to choose appropriate calcium supplements. Experiments show that the elderly can take 6 Zhu Zhen calcium tablets three times a day (2 tablets per meal), which can supplement more than 700 mg of ionized calcium. It has a good effect on cramps, lumbago, limb weakness, hypertension and scapulohumeral periarthritis in the elderly, and is convenient to take. (3) Calcium supplementation should be combined with physical exercise. If you think you have supplemented calcium nutrition, you are finished. That is wrong. Calcium needs to be absorbed in the human body and transported to all parts of the body. Proper exercise can promote calcium to play its role as much as possible, especially outdoor activities can increase the synthesis of vitamin D. Isn't it killing two birds with one stone? If the calcium in the digestive tract is not absorbed as soon as possible, it is likely to be excreted with the stool, leading to the sigh of calcium, "I will die before I die!" " Hope to adopt