The Effect Of Nutritional Health Education And The Individual Nutrition Introduction On Nutritional Status Of Pregnant Women And Pregnancy Outcome

Objectives To research the effect of nutritional health education and individualnutritional introduction on the nutritional status of pregnancy and pregnancy outcome. Toprovide a scientific basis for nutritional health education, in order to raise the level ofnutrition and health of pregnancy, reduce perinatal complications and improve thepregnancy outcome.Methods150primiparas with single fetal were enrolled and randomly divided intointervention group and control group. The intervention group received nutritional healtheducation and individual nutrition introduction during pregnancy. Compared to energy andthe dietary intake of nutrients of the two groups of pregnant women in late pregnancy,analysis to bone mineral density, pregnancy complications, anemia in late pregnancy andafter childbirth of the two groups women. Compare to weight gain during pregnancy,childbirth way, childbirth complications and newborn birth weight of the two groups ofpregnant women. using nutrition calculator V2.5to calculate dietary survey data, createdan excel database and adopted SPSS software (13.0) to process statistic analysis.Results1People whose intakes of grains, vegetables, fruit, eggs, milk and legumeswhich conform to the recommended in the intervention group are more than the controlgroup. The intake frequency of coarse grains, fish and other seafood, animal liver andlegumes of intervention group was more reasonable than the control group.2Thedifference between the intake of energy, protein, vitamin A, vitamin B1, vitamin B2,calcium, iron and dietary fiber and the recommended of intervention group wassignificantly lower than the control group.3Compared the three major nutrients of twogroups of pregnant women in the late pregnancy: The intervention group had the suitableproportion. The control group had high levels of fat intake and low levels of carbohydrateintake, They were respectively31.6%and53.2%. Three meals and snacks energy ratiowere respectively:25.6%,34.1%,26.8%and13.5%in the intervention group, thebreakfast energy ratio was lower(20.3%) and supper energy ratio is higher (34.1%) in thecontrol group.4The high quality protein intakes were both more than50%in the twogroups, there was no statistically significant difference; Calcium derived from animalfood and beans in the intervention group was significantly higher than the control group. The proportion of dietary iron from meat in intervention group was significantly higherthan the control group.5The hemoglobin of intervention group was obviously higherthan the control group, the prevalence of anemia was lower than the control group in thelate pregnancy and after childbirth.6Normal bone proportion in intervention group wassignificantly higher than the control group.7Average daily activity time in interventiongroup was significantly more the time in control group.8The average weight gain duringpregnancy in intervention group was significantly lower than the control group, womenin intervention group in accordance with appropriate weight proportion of pregnantwomen was significantly higher than the control group.9Compared the birth weight intwo groups: the intervention group was lower than the control group, normal birth weightratio was higher than the control group. There was no difference in newborn gendercomposition between the two groups.10Compared the mode of delivery in two groups:the cesarean section rate of the intervention group was lower than the control group.11The PIH incidence in intervention group was lower than the control group. There was nodifference in the incidence of GDM, Oligohydramnios, fetal distress, premature ruptureof membranes, and preterm birth.Conclusions1The results show nutritional health education and individual nutritionalintroduction to reasonable dietary intake of pregnant women during pregnancy had goodclinical effects.2nutritional health education and individual nutritional introduction caneffectively improve the nutritional status of pregnant women.3nutritional healtheducation and individual nutritional introduction significantly reduced the pregnancycomplications, and improved the pregnancy outcome.