贺州市中孕期孕妇微量元素的调查研究

Trace elements survey among pregnant women in the mid trimester in Hezhou City

目的:探讨贺州市中孕期孕妇与正常体检妇女的铜、锌、钙、镁、铁5种微量元素变化规律。方法:采用原子吸收分光光度法对来我院检查的739名中孕期孕妇和115名正常体检非孕妇女的两组微量元素检测值含量进行对照比较,通过统计学分析研究中孕期微量元素的状况。结果:中孕期孕妇缺乏微量元素铁、钙、锌、镁程度不一,铜无显著变化,P>0.05。结论:中孕期孕妇在怀孕期间应注意不同微量元素之间的补充,提高孕妇及胎儿的健康水平。

Objective：To discuss the variety of five trace elements （Cu, Zn, Ca, Mg, Fe） among pregnant women in the mid-trimester and non-pregnant women in normal physical examination. Methods：The content determination of trace elements of 739 pregnant women in the mid trimester and 115 non-pregnant women in normal physical examination by adopting atomic absorption spectrophotometry were compared, and the trace element level of the pregnant women in the mid-trimester was statistically analyzed. Results：The lack of trace elements （Zn, Ca, Mg, Fe） varied for pregnant women in the mid-trimester but there was no obvious difference of Cu among them （P〈 0.05）. Conclusion：Pregnant women in the mid-trimester should add different trace elements so as to improve the health levels of the women themselves and the fetus as well.