雷达作业部队人体锌、硒状态调查研究  

An Investigation of Zinc and Selenium Status on the Dark Adaptation of Radar Operators

作　　者：石元刚[1] 杨家驹[1] 黄国荣[1] 张丽[1] 蒋宝泉[1] 夏文彬[1] 官军[1] 陈东升[1] 

机构地区：[1]第三军医大学卫防系军队卫生学教研室

出　　处：《第三军医大学学报》1989年第3期201-203,共3页Journal of Third Military Medical University

摘　　要：本文对雷达操纵员与非操纵员人体锌、硒状态进行了调查研究。实验结果提示,两组血浆锌、硒含量有显著差别,而头发锌、硒则无明显差别。表明血浆锌、硒反映人体近期营养状况。调查期间正值飞行训练旺季,雷达操纵员低照度作业时间长,机体维生素A、锌、硒代谢增加,暗适应时间延长。故低照度作业部队在注意其维生素A状态外,还应注意锌、硒的补充,才能维持良好的暗适应功能。This investigation shows the difference of Zu and Se status between the radar operators and non-operators. The results reveal that plasma Zn and Se contents of radar operators are significantly lower than those of the non-operators, but no statistical significance in hair.It is very likely that the plasma Zn and Se reflect recent status, because during training period the radar operators work more than 4h / day in the low illumination chamber. It suggests that the RDA of Zn and Se of radar operators should be increased in order to improve dark adaptation.

关 键 词：雷达作业员 锌 硒 血浆 毛发 

分 类 号：R825.91[医药卫生—临床医学]