摘要:
目的 探讨分析南疆某县263例维吾尔族孕中晚期孕妇膳食营养及相关因素，为指导少数民族孕妇合理营养，促进母婴健康提供依据。方法 以新疆喀什市妇幼保健院孕妇为整群，采用整群随机抽样的方法选取263例维吾尔族孕中晚期孕妇，采用24 h回顾法进行膳食调查，结合2013年制定的《中国居民膳食营养素参考摄入量》分析比较。结果 孕中晚期维吾尔族孕妇膳食中磷、维生素B1、钠达到膳食营养素参考摄入量（dietary reference intakes，DRIs）的181.63%、120.67%和466.90%；钙、维生素B2、维生素C、铁为DDIs的42.62%、66.00%、70.12%、89.59%；叶酸、碘仅为DRIs的15.96%、14.39%。维吾尔族孕中晚期孕妇的脂肪摄入量较少。非首次妊娠的维吾尔族孕妇与蛋白质的摄入量成正相关，差异具有统计学意义（r=0.209，P=0.001）；非首次妊娠的维吾尔族孕妇与碳水化合物的摄入量成正相关，差异具有统计学意义（r=0.203，P=0.001）。结论 南疆某县维吾尔族孕中晚期孕妇摄入超标的营养素是磷、维生素B1、钠；摄入较少的营养素是维生素B2、维生素C、铁；极度缺乏的营养素是叶酸和碘。
Abstract:
Objective To investigate the dietary and nutrient intakes and the associated factors of 263 Uyghur women during the third trimester in southern Xinjiang and to improve dietary habits in pregnant women and promote maternal and child health in Xinjiang. Methods The Uyghur pregnant women of Kashi maternal and child health care hospital in Xinjiang as a whole group. A cluster sampling method was used to select 263 Uyghur pregnant women from the southern Xinjiang. 24 hour dietary survey was conducted. Results The daily intakes of phosphorus, vitamin B1 and sodium among Uyghur pregnant women compared to dietary reference intakes(DRIs) were 181.63%, 120.67%and 466.90%, respectively. The daily intakes of calcium, vitamin B2, vitamin C and iron compared to DRIs were 42.62%, 66.00%, 70.12% and 89.59%, respectively. The daily intakes of folic acid and iodine were only 15.96% and 14.39% of DRIs. The proportion of fat intake was slightly lower. There were positive correlations between the non first pregnancy of Uyghur pregnant women and the intakes of protein(r=0.209,P=0.001) and carbohydrate (r=0.203, P=0.001). Conclusions During the third trimester, the Uyghur women have excessive intakes of phosphorus, vitamin B1and sodium,but insufficient intakes of calcium, iron, vitamin B2 and vitamin C, and an extreme lack of iodine and folic acid.
点击查看大图
下载: