摘要
检测了４６例非孕育龄妇女、１０９３例孕妇、６８例产妇血清及其中３９例新生儿脐血血清中的Ｃｕ、Ｚｎ、Ｆｅ、Ｃａ、Ｍｇ、Ｐ水平，发现妇女妊娠以后血清Ｃｕ、Ｃｕ／Ｚｎ比值显著升高（Ｐ均＜０．０１），Ｚｎ、Ｃａ、Ｍｇ则明显降低（Ｐ＜０．０５、Ｐ＜０．０１、Ｐ＜０．０１）。对３９例产妇血清及其新生儿脐血血清中的６种元素进行相关分析，发现两者间Ｃａ、Ｍｇ、Ｐ水平呈显著正相关关系，而Ｃｕ、Ｚｎ、Ｆｅ的相关关系不明显。
Copper,zinc,iron,calcium,magnesium and phosphorus concentration were determined in sera of 46 nonpregnant women,1093 pregnant women,68 mothers at delivery and in cord blood of 68 newborn infants.The results showed that serum copper concen trations and ratio of copper and zinc were significantly higher in pregnant women than those in nonpregnant women(P<0.001,P<0.001,respectively).But serum zinc,calcium and magnesium concentrations were significantly decreased in pregnant women as compared with nonpregnant women(P<0.05,P<0.01,P<0.01,respectively).The significant correlations were found between maternal and cord blood calcium, magnesium and phosphorus levels.But there were no correlations between maternal and cord blood copper,zinc and iron contents.These results suggest that the pregnant women should pay more attention to antenatal care.It is necessary to regularly monitor the serum trace elements in pregnant women.
出处
《微量元素与健康研究》
CAS
1996年第4期20-22,共3页
Studies of Trace Elements and Health
关键词
微量元素
孕期
保健
血清
脐血
营养
trace elements
antenatal care
Maternal and Cord Blood
