摘要
目的 探讨和分析妊娠早期血清维生素A、E的水平,以利于制定早期预防、早期干预的措施.方法 收集2012年1月至2012年8月在首都医科大学附属北京天坛医院产科门诊就诊的早期妊娠患者1 002例,采用高效液相色谱检测其血清中维生素A、E的质量浓度.结果 共有1 002名妊娠期女性参与了本次检测,其血清维生素A低于正常范围低限的比例达35.13%,0.80%出现血清维生素A水平高于正常范围的高限;无一例患者出现维生素E水平低于正常范围低限,16.17%出现血清维生素E水平高于正常范围的高限.结论 妊娠早期孕妇血清维生素A水平偏低,应引起高度重视.重视影响孕妇血清维生素A水平的相关因素,制定早期预防、早期干预的措施.在孕期测定孕妇体内维生素A、E的水平对指导孕妇的营养指导是有意义的.
Abstract
Objective This article was to discuss and study the level of vitamin A and vitamin E in the blood during the early gestation. It helps to develop early interventive and preventive measure. Methods Totally 1 002 cases of early pregnancy patients were chosen from the obstetrics clinic of our hospital during January to August in 2012. The level of vitamin A and vitamin E in the blood was detected by high performance liquid chromatography ( HPLC). Results Totally 1 002 cases of pregnant women were chosen to participate in this study. The level of vitamin A in the blood of 35. 13% cases was lower than normal value. The level of vitamin A in the blood of 0. 80% cases was higher than normal value. The level of vitamin E in the blood of no cases was lower than normal value. The level of vitamin E in the blood of 16. 17% cases was higher than normal value. Conclusion The level of vitamin A in the blood during the early gestation is a little bit lower. It should attach importance to the level of vitamin A in the blood and its influencing factors. It will help to develop early interventive and preventive measure. Measuring the level of vitamin A and E in pregnancy is significant to adjust nutrition structure for pregnancy.
NETL
NSTL
维普
万方数据