Effects of nutrient intake in the gestation on fetus intrauterine growth retardance
- VernacularTitle:孕期营养素摄入量对胎儿宫内发育的影响
- Author:
Weibing YIN
- Publication Type:Journal Article
- Keywords:
Pregnancy;
Nutritional status;
Fetal growth retardation
- From:
Chinese Journal of Primary Medicine and Pharmacy
2008;15(6):935-936
- CountryChina
- Language:Chinese
-
Abstract:
Objective To study the effect of nutrient intake in different periods of gestation on fetus in-trauterine growth. Methods 239 cases of pregnant women were divided into three groups:(1)10～2 weeks; (2)21～30 weeks; (3)over 31 weeks. Nutrient intake was calculated by computer nutrition system. Fetus intrauterine growth retardance in different periods of gestation was estimated by routine methods. The incidence rate of fetus in-trauterine growth retardance between different periods of gestation and different nutrient intake was compared. Re-suits Group 1, group 2 and group 3 : comparison to cases with < 90 % RDA or > 110 % RDA, the incidence rate of fetus intrauterine growth retardance was higher than that in pregnant women with 110 % - 90 % RDA(P < 0.05).Conclusion Optimal nutrient intake was important to reduce the incidence rate of fetus intrauterine growth retar-dance.
