分娩孕妇与新生儿血清钙、铁、锌、铜含量及体重的相关分析

The correlation analysis on pregnant women’s and neonate’s serum levels of calcium，ferrum，zinc，copper and weight

摘要:

目的：以兰州市70对母婴为研究对象，调查孕妇血清及新生儿脐血钙、铁、锌、铜水平及体重的相关性。方法：测定孕妇血清和新生儿脐血钙、铁、锌、铜含量及新生儿出生体重。结果：脐血钙、铁、锌均高于母血，并与母血水平呈明显正相关；脐血中钙、铜含量与新生儿体重具有相关性。结论：孕妇钙、铁、锌、铜摄入水平对新生儿发育质量一定程度的影响。为确保母婴健康，应加强对孕妇体内微量元素的监测，合理进行补充。

Abstract:

Objective：To investigate the serum levels of calcium（Ca），ferrum（Fe），zinc（Zn）and copper（Cu）related to the neonate de－velopment and growth during pregnancy，with seventy pairs of pregnant women and neonates in Lanzhou taken as the study objects.Methods：Serum levels of Ca，Fe，Zn，Cu were detected in both pregnant women and neonates. Results：The levels of Ca，Fe and Zn in a newborn were much higher than those in his mother.The content of Ca，Fe and Zn in maternal blood had positive correlation with their content in cord blood；there was also positive correlation between the cord blood levels of Ca，Cu and the weight of newborn.Conclusion：Nutritional level of pregnant women is positively related to the quality of the newborn development.The trace elements level should be closely monitored and appropriately supplemented in pregnant women.