Premature infants are relatively easy to lack calcium, so it is more appropriate for premature infants to gradually supplement calcium about a week after birth. At the same time, under the premise of supplementing calcium, children should be given vitamin D as much as possible. Vitamin D can reasonably promote the absorption of calcium, so calcium and vitamins should be supplemented at the same time. In addition to supplementing calcium and vitamin D, it is suggested that children should stay outdoors for half an hour every day after the full moon. Half an hour in the sun can promote human bone development and calcium absorption. The child's growth and development are normal. It is suggested that calcium supplementation should be suspended until he is 2 years old. The child has obvious symptoms of calcium and vitamin D deficiency, and the time for calcium supplementation should be supplemented until he is 3 years old.
If the baby is exclusively breast-fed, Mama Bao usually eats more calcium-rich ingredients, such as fish, shrimp, lean pork and so on, or eats calcium tablets for pregnant women. According to the milk, it can also help the baby to absorb calcium, and can take calcium bicarbonate, calcium acetate and milk calcium together with vitamin AD to supplement calcium and zinc. The baby should gradually fill enough calcium from 2 weeks after birth. Generally speaking, the baby can be moderately supplemented with calcium and zinc before 2 years old, especially before 1 year old, which is the golden period of children's growth, and must be rich in calcium as a guarantee for growth and development. After 2 years old, according to a balanced diet, the baby can meet the calcium required for its growth and development, control its diet, prevent fatigue, avoid irritating food and eat more fruits.
If the baby is exclusively breast-fed, it is suggested that it is more suitable to eat calcium up and down within one month after giving birth, and if it is artificially fed, it is more suitable to gradually supplement calcium and zinc up and down within two weeks after giving birth. If it is a premature baby, it is relatively easy for premature babies to lack calcium nutrients. It is suggested that premature babies should start to supplement calcium and zinc one week after delivery.
In addition, under the premise of supplementing calcium and zinc, vitamin D must be filled in time. Vitamin D can reasonably promote the absorption of calcium, and calcium supplementation and vitamin D should be carried out simultaneously. Besides supplementing calcium and vitamins, it is best to stay in the sun for half an hour every day, which is beneficial to calcium absorption and bone growth.
In addition to calcium and vitamins, eat more calcium-rich foods in the diet. In addition to dairy products, children should be moderately supplemented with calcium-rich foods, such as seafood products, fish and shrimp, as well as tofu, bean foods and bean paddles. Calcium is very rich, so you can eat a little.