儿童补钙需要哪些维生素？
*维生素c可以促进儿童牙齿和骨骼的增长，孩子免疫力低下，也是出现维生素C缺乏的情况。常规补充的维生素c对儿童的发育有很好的帮助。
*维生素D很关键维生素D在人体内一方面促进肠道从饮食中吸收钙和磷。另一方面促使钙、磷沉着于新骨形成部位，促进骨组织的成熟
*维生素A能促进蛋白质生物合成，有助于细胞增殖和分化。维生素A能够增强长骨骨骺软骨中的细胞活性，促进骨细胞的分化和平衡，提高骨骼的生长速度。
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