运动与铁代谢研究综述

Overview on Sport and Metabolism of Iron

本文通过对近10年来部分人体铁代谢与运动关系以及运动性缺铁的防治等方面的研究文献进行综述发现:长期、剧烈的运动训练可以导致铁代谢的紊乱,从而引发机体缺铁的发生,也是导致运动性贫血发生的重要原因。运动导致缺铁引起铁代谢失调可能与运动导致铁吸收下降、摄入不足、铁丢失增加、不良的饮食习惯、溶血以及机体应激有关。反映机体铁代谢状况的指标有了一定的研究,血清铁、血清铁蛋白浓度、转铁蛋白浓度以及其它指标的变化在一定程度上可以反映机体铁代谢状况,在运动实践中铁制剂的补充对防治铁缺乏具有一定的效果,但针对性不强,缺乏指标与应用效果的更好的结合。

This article points out： Long - term and vigorous sport training causes the disorder of iron metabolism, and leads to the body lacking the iron , and also it is a main reason causing anemic occurrence in sport through near 10 years＇research. It may be caused mainly by iron absorbing decreasing with sport, up - taking shortage, iron losing increment, bad habit, blood - dissolving and stimulating despondence, etc. Change in body also reflects the state of iron metabolism to certain extent. Iron product complement can prevent lack of iron with some effect, but aim is not so proper and combination of index and application is not so good.