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微量元素在人类营养中要比维生素重要得多,它不能在体内自然合成,缺乏或过量均与人的生命休戚相关。本文对高考录取生血清微量元素Zn、Cu进行了检测,现报告如下。材料和方法一、对象:本区本学年高考录取生246名,来自全区19个市县,年龄17～23岁;性别:男135名,女111名;居地:川区166名,山区80名,城镇117名,农村129名;民族:汉222
Trace elements in human nutrition is much more important than vitamins, it can not be naturally synthesized in the body, lack or excess are associated with human life. This article admitted to college entrance examination serum trace elements Zn, Cu were tested, are as follows. Materials and Methods I. Object: 246 students from the college entrance exams in the current academic year, from 19 cities and counties in the district, aged from 17 to 23 years; sex: male 135, female 111; place of residence: 166 in Sichuan District 80, 117 towns and 129 rural areas;