目的探讨分娩孕妇血液、头发、脐血、羊水中微量元素锌、铜、铁、硒的含量及其间的关系与新生几营养状况生长发育关系。
Objective To study the content of Zn, Cu, Fe, Se in maternal blood, hair, cord blood, amniotic fluid and the relationship between each sample, the trace elements and the growth of their infants.
脐血锌与铁高于母血，铜低于母血，镁无显著差异。
The results showed the Ievels of maternal serum zinc and iron decreased but copper increased with the gestational age.
应用推荐