Under normal circumstances, if children need calcium and zinc supplements, it usually takes three months as a course of treatment. For children with mild calcium and zinc deficiency, three months is enough. For children with serious calcium and zinc deficiency, make up for three months first, and then do trace element examination to see the effect. If they are still lacking, then they should start a second course of treatment.
It can be seen that children's calcium and zinc supplementation is phased, not long-term. As long as the body's calcium and zinc content is satisfied, there is no need to continue to supplement it. Therefore, it is suggested that 1 1 year-old children should be supplemented with calcium and zinc for three months. When things get better, they can stop supplementing. Only when the supplementary effect is not good, it is necessary to take necessary measures.
How to supplement calcium and zinc for children depends on the lack of children. If the lack is slight, parents only need to adjust their children's daily diet structure. For example, children can eat more foods containing calcium and zinc, and eat more foods containing vitamin D and vitamin C, which can promote the absorption of calcium and zinc.