1. 4-month-old baby, if you want to supplement calcium, you'd better eat some calcium agent containing calcium carbonate, which has a better calcium supplement effect. While taking these calcium agents, you should also take fish glycerin drops properly. Cod liver oil can promote the absorption of calcium, so that the calcium ingredients taken by the baby can be better played.
2. If the 4-month-old baby is exclusively breastfed, then the mother should also pay attention to the collocation of her daily diet, eat more foods rich in calcium, and supplement some calcium if necessary. In this way, the calcium content in breast milk will be more abundant, and the baby can better supplement calcium when eating breast milk.
3. While supplementing calcium to the 4-month-old baby, the mother should also take the baby out in the sun, which can promote the synthesis of vitamin D and promote the absorption of calcium. Generally speaking, 4-month-old babies should spend no less than two hours in the sun every day.
When the baby is 4 months old, the speed of growth and development will also accelerate, so it is very important to supplement calcium. However, the baby in this period can't add complementary food, so the mother should pay more attention to her diet and let the baby absorb more calcium from breast milk as much as possible.