Spring is a good time to supplement calcium for children. This time is the golden age of calcium supplement for babies. If you don't want your children's height to lose in the starting line, you may as well know more about the little common sense of calcium supplement in spring. What's the best way to give your children calcium supplement in spring? Do you also make some common mistakes in spring calcium supplement?
What does spring darling complement calcium eat? Precautions for calcium supplement in spring
6 kinds of babies are prone to calcium deficiency
If the baby is slightly short of calcium, it can completely supplement calcium through food supplement or appropriate vitamin D plus more sunshine and more exercise. If the baby is seriously short of calcium, it needs to supplement calcium with drugs according to the instructions of the doctor. So, what kind of baby is easy to lack calcium?
1. Premature and low birth weight (less than 3kg);
2. Children born to calcium deficient mothers during pregnancy;
3. Children raised by calcium deficient mothers during lactation;
4. Children less exposed to the sun;
5. Children who grow too fast;
6. Children with little milk.
What does spring darling complement calcium eat? Precautions for calcium supplement in spring
Prevention of calcium deficiency in infants
Rickets by the formation of bone deformation, once formed may leave a sequelae, so rickets focus on prevention, we must avoid bone deformation in children. Infants under one year old are the key objects of prevention. Infants in this age group need more sun exposure and outdoor activities, which is the most economical and effective method. Sun exposure refers to the direct exposure of human skin to the sun, with a daily exposure time of 0.5-1 hour. The parts that can receive sunlight in winter are face, hands, feet, buttocks, etc. Parents should grasp the time and method of exposure according to the specific situation.
In addition, vitamin D can be used for prevention 2 weeks after the birth of the child. It is recommended to take vitamin D 400-800iu to one year old orally every day, and to stop taking vitamin D when exposed to sufficient sunlight in summer. Cod liver oil should be eaten every day until the age of one and a half. Cod liver oil and sun should be combined and complementary. For example, if the child can't get the sun for a long time, he can eat nine cod liver oil every week.
Conditional families should try their best to breastfeed their children. During the period of breastfeeding, mothers should supplement appropriate amount of calcium, cod liver oil, more sun exposure, and drink milk every day. In the application of vitamin D prevention, breast-feeding children can not add calcium agent, but for the infants who break breast milk after 6 months, as well as those who are fed artificially, have low appetite, grow too fast or have acute chronic diseases, calcium agent can be supplemented appropriately.
Comprehensive consideration should be given to the selection of calcium tablets, including the composition, content, absorption rate, dosage form, taste, etc. Common calcium includes calcium gluconate, calcium lactate, calcium phosphate, calcium carbonate, calcium chelate, etc. the content does not need to be too much. It should be selected according to the needs of children. Generally speaking, the content of calcium element is about 100mg.
What does spring darling complement calcium eat? Precautions for calcium supplement in spring
Precautions for baby calcium supplement
Supplement calcium to children, preferably about 30 minutes after feeding. Don't supplement calcium after your child has eaten plant-based food, which will reduce the absorption rate of calcium. In addition, the supplement of calcium and zinc should be quantified according to the specific needs of children, and should not be supplemented at the same time. It is better to supplement separately at an interval of more than 4 hours, otherwise the two elements will antagonize each other and affect absorption.
Calcium is not the more the better, do not randomly fill, different age groups need different calcium.
The amount of calcium a baby needs for physical development is not the same at different ages. Too little calcium affects the development of the body. Too much calcium is also unhealthy. According to Yang julai, chief physician of newborn screening Department of Zhejiang children's Hospital, each child's feeding condition and human body condition are different, so calcium supplement is not the same. The safest way is to take the child to the hospital for relevant tests, and then supplement calcium properly according to the requirements of the doctor. Do not go to the drugstore to buy a pile of calcium tablets for the child if the child may lack calcium, which is likely to have a negative effect.
Five problems that can not be ignored in calcium supplement
1. Vitamin D must be added for calcium supplement
Vitamin D can effectively promote the absorption of calcium by the human body. It is the golden key to open the door of calcium metabolism. Children need 400 international units of vitamin D every day. In fact, vitamin D can be synthesized by human body itself. It is recommended that parents properly take their children to bask in the sun; or choose some calcium preparations containing vitamin D.
2. Do not take calcium supplements containing phosphorus
Calcium and phosphorus are the main elements of bone, which are closely related. The intake of calcium and phosphorus must conform to a certain proportion. If the intake of phosphorus is too much, it will form insoluble calcium phosphate and be discharged from the body. It will lead to the loss of calcium. However, due to food and water problems, Chinese people's phosphorus intake has exceeded the standard. Especially in infancy, excessive phosphorus will lead to a series of serious consequences. Chinese nutrition experts appeal: do not give infants and young children to take calcium supplements containing phosphorus!
3. Magnesium affects calcium absorption
Calcium and magnesium are divalent ions, and their absorption in human body will produce competitive effect. For infants and young children, magnesium content in the body can meet the needs of metabolism through food, without additional supplement. Magnesium excess can not only affect the absorption and utilization of calcium, but also cause motor dysfunction. It is recommended not to blindly supplement calcium containing magnesium.
4. The food should be less salt, which is conducive to the absorption of calcium
Recent studies have found that calcium and sodium compete in the reabsorption process of renal tubules. When the intake of sodium is high, the body will reduce the absorption of calcium. The International Health Organization recommends that the daily salt intake of Chinese people should be less than 6G, and the fewer infants, the better. Therefore, it is suggested that families who like to eat salt should strictly control the intake of salt in their children's diet to ensure the absorption and utilization of calcium in their children's bodies.
5. Effect of phytic acid and oxalic acid in food on calcium
Chinese people mainly eat plant food. Phytic acid is contained in beans and unfermented flour; oxalic acid is contained in some vegetables (spinach, bamboo shoot, soybean, water bamboo, onion, etc.), which can form insoluble substances with calcium and affect the absorption of calcium. We should pay attention to these problems when we supplement calcium.