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目的调查和比较十堰地区农村汉族和土家族孕妇的膳食状况。方法抽取214名农村孕妇,用自设计食物频率问卷调查其膳食状况并作比较。结果 214名农村孕妇摄入食物种类较全面,但水产类、奶类和水果类的摄入低于推荐摄入量;优质蛋白摄入量占总蛋白质摄入的45%左右,动物性来源的铁比例较低;维生素A、叶酸、钙、铁和锌摄入严重不足,汉族孕妇脂肪、尼克酸和锌的摄入量高于土家族孕妇,而钙摄入量低于土家族孕妇。(P﹤0.05)。结论本地区农村孕妇部分营养素摄入不足,应当积极开展营养教育,增加奶类、豆类、水产品等动物性食品的摄入。
Objective To investigate and compare the diet of Han and Tujia pregnant women in rural areas of Shiyan. Methods A total of 214 rural pregnant women were selected and their dietary status was investigated by self-designed food frequency questionnaire and compared. Results 214 pregnant women in rural areas had more comprehensive food intake, but the intake of aquatic products, dairy products and fruits was lower than the recommended intake. The intake of high-quality protein accounted for about 45% of the total protein intake, Iron ratio is low; the intake of vitamin A, folic acid, calcium, iron and zinc is seriously insufficient. The intake of fat, niacin and zinc in Han pregnant women is higher than that of Tujia pregnant women, while the calcium intake is lower than that of Tujia pregnant women. (P <0.05). Conclusion Inadequate intake of some nutrients in rural pregnant women in this region should be actively carried out nutrition education, increase the intake of animal foods such as milk, beans, aquatic products.