What is the scientific and effective way to supplement calcium for infants with calcium deficiency? I believe many parents know that if a baby is deficient in calcium, it is easy to slow down its physical development and can cause rickets in serious cases. Therefore, it is important to give your baby calcium in time, so when is the best time for babies to get calcium? What are the best ways to supplement calcium? Question 1: What is the best time for infants to take calcium supplements? According to the baby’s growth and development, the best time for infant calcium supplementation is when the baby shows early symptoms of calcium deficiency, such as when the baby has night sweats, night terrors, night cries, pillow rubbing, pillow baldness and other symptoms, or when the baby has developmental delays (the development of infants within one year of age is “two lifting, four turning, six sitting, seven rolling, eight crawling, week walking”), such as the baby cannot lift his head after 2 months, cannot turn over after 4 months, half a year old Sitting unstable, 7, 8 months can not crawl, almost a week old can not stand, can not walk, etc.. These signs indicate that the baby has a calcium deficiency, and it is the best time to take calcium supplements. If it is distinguished by season, the best time for infant calcium supplementation is in summer, when the temperature is high and the baby is exposed to the sun outdoors, the ultraviolet radiation can synthesize vitamin D in the body to promote the absorption of calcium, so the calcium supplementation in summer will get twice the result with half the effort. Question 2: What is the performance of baby calcium deficiency? 1. There is a circle of occipital baldness around the head, this part of the hair grows very slowly, the more obvious the occipital baldness indicates the more serious calcium deficiency. 2, often sleepy at night, cry more than once, sleep restlessly. 3, often sweating (excluding the reasons of excessive clothing, hot weather, high activity, etc.). Question 3: What is the scientific method of calcium supplementation for babies? 1.Food calcium supplementation. Among the methods of calcium supplementation for babies, food supplementation is the best, mainly because it does not have side effects like drugs. If the baby is not very serious calcium deficiency, you can pay attention to add shrimp, beans, fish and other foods in the usual diet. Eat less vegetables and other foods that affect the absorption of calcium. 2, eat calcium supplements. Sometimes babies often can not keep up with calcium just by eating, baby calcium deficiency is more serious, you need to give the baby appropriate calcium supplements. When taking calcium supplements, we should pay attention to the different absorption of different calcium supplements, calcium content is also different. Some information shows that calcium carbonate contains about 40% calcium, calcium acetate 29%, calcium citrate 21%, calcium hydrogen phosphate 15%, calcium lactate 13%, calcium gluconate 9%. You should choose the product with high calcium content and relatively low price. Although calcium lactate is not very high in calcium content, but good absorption effect, is a good choice for baby calcium supplementation. 3, calcium supplement should not be mixed with meals. Mixing them together will affect the absorption of calcium, especially the excessive intake of oxalic acid, which will greatly affect the absorption of calcium. For example, onions, amaranth, etc. 4, calcium supplementation at the same time also supplement cod liver oil. Cod liver oil is rich in vitamin D, can promote the baby’s digestion and absorption of calcium, is also very important. Cod liver oil can be eaten 1 – 2 per day. 5, in addition to the above dietary supplements and calcium supplements, there are more practical ways to let the baby more sunshine, can be a good supplement to vitamin D, which can ensure that the baby in the meal intake of calcium can be well absorbed. The baby’s sunlight should not be separated from the glass, that does not have much effect, and according to the temperature change to choose the right time.