近期资料中提出长跑训练可使部分运动员发生铁缺乏.不少学者报告了长跑运动员的血清铁蛋白含量低于其他项目的运动员.作者为进一步探讨此问题,研究了进行正规的长跑训练和超马拉松赛(42公里以上)对一系列血液指标的影响,以两组运动员和一组对照受试者进行实验观察.运动员中,一组是22名有训练的超长距离跑步者,另一组是12名省级游泳运动员.对照组由52名男子组成,均不吸烟,不运动或只进行轻的运动,并在一年内无献 Recent data suggest that long-distance running training may lead to iron deficiency in some athletes.Many scholars report that long-distance runners have lower levels of serum ferritin than other athletes.In order to further explore this issue, the study of regular long-distance training and the super marathon (42 km or more) on a series of blood indicators, two groups of athletes and a group of control subjects were observed.An athletes, one group is 22 trained long distance runners and the other is 12 provincial swimmers.The control group consisted of 52 men who did not smoke, did not exercise or only exercised light, and did not provide any contribution within one year