There is no correct way for children to take calcium supplements. Children can take calcium supplements through sunbathing, dietary adjustments and calcium supplements, but they should pay attention to the fact that they should not sunbathe for a long period of time, their diets should be appropriate, and they should take calcium supplements in accordance with their doctors’ prescriptions. 1. Sunbathing: Children can take calcium supplements through sunbathing, because the ultraviolet rays in the sun can promote the synthesis of vitamin D in children’s bodies, and vitamin D can promote the absorption of calcium, which can achieve the purpose of calcium supplementation. But in the sun should pay attention to protection, not in the hot sun for a long time, to avoid ultraviolet radiation burns the skin. 2. Adjust the diet: children’s calcium can be supplemented by improving the diet of calcium, it is recommended that parents in the children’s daily diet to increase the appropriate food containing calcium, such as red beans, mung beans, cow’s milk, goat’s milk, amaranth, spinach, celery and so on, can also achieve the purpose of calcium supplementation. It should be noted that when eating beans, you can not eat too much at a time, to prevent stomach bloating, bloating and other gastrointestinal symptoms. 3. Calcium supplements: When children are deficient in calcium, they can take calcium gluconate oral solution, calcium carbonate oral solution and other calcium supplements as prescribed by the doctor to replenish calcium, and parents should supervise their children to take them on time and in accordance with the amount. In addition, parents should consult a doctor before giving oral calcium supplements to children and take them under the doctor’s guidance. Calcium deficiency in children can be supplemented in a variety of ways, and parents should take their children to the doctor in a timely manner when they are deficient in calcium.