总膳食对10岁儿童身高、体重与发中五种元素含量的影响

AFFECTION ON TOTAL DIET TO LENGTH,WEIGHT,AND CONTENT OF 5 KIND OF MICROELIMENT IN HAIR FOR TEN YEAR OLD PUPILS.

目的：了解总膳食对１０岁儿童身高、体重与发中５种微量元素的影响。方法：对随机抽取的一个城镇与一个农村小学、各１４名１０岁女生的总膳食、身高、体重、钙、铁、镁、锌、铜进行调查与测定。结果：发铁、农村学生高于城镇学生。其他指标的结论为进一步研究提供了线索与基础。

Objective:To understand affection on total diet to length,weight,and content of 5 kind of microeliment in hair for ten year old pupils.Methods:Investigation and measurements,which were total diet,height,weight,hair calcium,hair iron,hair zinc,hair magnesium,hair copper,etc.,for 28 ten year old girl pupils in a rural school and a city school sampled at random,wer complted.Results:The hair iron is that girl pupil in rural is more than one in city and town.Conclusions in other indicatrixes should provide with clue and basics for further study.