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.
出处
《第三军医大学学报》
CAS
CSCD
北大核心
1989年第3期201-203,共3页
Journal of Third Military Medical University
关键词
雷达作业员
锌
硒
血浆
毛发
Zinc/BL
Selenium/BL
Plasma/AN, Hair/AN
