孕期营养素摄入量下的胎儿宫内发育水平分析

目的对孕期营养素摄入量下的胎儿宫内发育水平进行分析。方法1组孕妇的孕期主要在10~20周之间,2组孕妇的孕期主要处于21~30周之间,3组孕妇的孕期主要在30周以上。根据不同营养素供给量,对不同孕期的胎儿宫内发育迟缓情况加以观察,对比三组孕妇在不同营养摄入量和不同孕期的时候,胎儿宫内发育迟缓发生情况。结果三组胎儿宫内发育迟缓的情况<90%和>100%对比差异不明显(P>0.05),三组90%~100%之间胎儿发育迟缓发生率比较差异明显(P<0.05)。结论为了减少胎儿宫内发育迟缓现象,需要对孕妇的营养素摄入量加以合理确定,促使胎儿宫内发育水平能够保持正常。

Objective To analyze the intrauterine growth level of nutrient intake during pregnancy.Methods The pregnancy of a group of pregnant women was mainly between 10 and 20 weeks.The pregnant women of the two groups were mainly between 21 and 30 weeks.The pregnant women of the three groups were mainly over 30 weeks.According to the supply of different nutrients,the intrauterine growth retardation of different gestational ages was observed,and the intrauterine growth retardation of the three groups of pregnant women in different nutrient intakes and different gestational periods was compared.Results There were no significant differences in the intrauterine growth retardation between the three groups(90%and>100%)(P>0.05).The incidence of fetal growth retardation was significantly different between the three groups(90%-100%)(P<0.05)..Conclusion In order to reduce intrauterine growth retardation,it is necessary to reasonably determine the nutrient intake of pregnant women,so that the intrauterine developmental level can be maintained.