第四次全国营养调查表明:钙、铁、维生素 A 等微量营养素摄入不足是我国城乡居民普遍存在的问题。维生素在新陈代谢及营养的吸收过程中处于中枢地位,对儿童的生长发育有重要的促进作用。孩子一生的健康基本决定于0-14岁的生长发育期,这个时候,家长一定要给他摄入足量的维生素。 Fourth National Nutrition Survey showed that: inadequate intake of micronutrients such as calcium, iron, vitamin A is a common problem for urban and rural residents in our country. Vitamins in the metabolic and nutritional absorption process at the center, on children’s growth and development have an important role in promoting. Children’s health is basically determined by the growth and development of 0-14 years old, this time, parents must give him adequate intake of vitamins.