【摘要】 目的探讨孕期定时个体化营养指导对胎儿生长发育及孕妇健康的影响。方法将2005年1月至2006年12月在我院孕妇学校就学的400例初孕妇随机分为营养指导组和对照组各200例,前者根据妊娠的不同时期对孕妇进行具体的膳食营养指导,后者则根据孕妇的饮食习惯与喜好进食。两者在同等孕期监测胎儿生长发育、孕妇体重、宫高以及血红蛋白的变化,B超动态检测量胎儿双顶经、头围、股骨长度,测定胎儿出生时体重并进行统计学分析。结果指导组妊娠中后期双顶经、头围、股骨长度指标明显优于对照组,指导组妊娠中后期孕妇血红蛋白显著高于对照组(P(0.01)。结论对孕妇进行定期个体化营养指导有利于优生优育,降低妊娠合并症有利于孕妇健康,值得推广。更多还原

【Abstract】 Objective To investigate the effect on fetal development and gravida health by instructing individually maternal diet during pregnancy.Methods Totally 400 primigravidas,from the school for pregnant women from Jan.2005 to Dec.2006,were randomly divided into two groups(each 200),one of which was carried out instruction on the diet(instructing group),another as control group ate according to their habit.Fatal development,body weight of pregnant women,height of uterus and hemoglobin were monitored for all gravidas of two groups during pregnancy.The data of body length and weight of newborn infants were statistically analyzed between the two groups.Results The weight of newborn infants of instructing group was weightier than that of control group(P<0.05).The rate of pregnant complication of instructing group was lower than that of control group(P<0.05).Conclusion The instruction on the diet of pregnant women is the advantage of aristogenesis and reduce the rate of pregnant complication.更多还原