缺铁性贫血是小儿营养性贫血中最为常见的一种 ,尤其在发展中国家更为高发 ,即在发达国家非贫血型的铁缺乏症亦属屡见不鲜。在二十世纪全球比较广泛地关注铁缺乏症的贫血型 ,直至 70年代在实验检测铁指标不断拓展从储存铁、循环铁、细胞内铁等 ,以及铁代谢和 (其吸收、输送运转 Iron deficiency anemia is the most common form of nutritional anemia in children, especially in developing countries is more high incidence, that is non-anemic iron deficiency in developed countries are not uncommon. In the twentieth century, the world was more concerned about the incidence of iron deficiency anemia, until the 1970s in the experimental detection of iron indicators continue to expand from storage iron, circulating iron, intracellular iron, and iron metabolism and (its absorption, transport operations