河北某高校一年级贫困生膳食习惯及营养状况调查
Dietary Habit and Nutritional Survey among Freshmen of a College in He-bei
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摘要:
目的 了解某高校大一贫困学生膳食习惯及营养素摄入状况,以便在给于经济补助的基础上,进行健康教育及膳食习惯干预。 方法 采用称重法(WFR),连续一周每天对174 名学生进行膳食情况调查。 结果 男、女生的谷物摄入量分别占推荐摄入量的138.9%、132.0%,高于平衡膳食的要求;蔬菜摄入量分别占59.7%和49.6%,蛋类摄入量分别占80.0%和59.5%,均低于平衡膳食的要求;水果、鱼虾类、奶类的摄入量不足建议量的50.0%。碳水化合物和能量的摄入明显偏高;除尼克酸和碘之外,各种矿物元素和维生素摄入量均不足。一日三餐的热量分布不合理。 结论 贫困学生食谱单调,膳食结构不合理。 Abstract:Objective A survey for understanding the dietary habit and nutritional intake among impoverished freshmenstudent was conducted. The results provide basis for raising instruction to correcting dietary habit for improving their nutrition status in case of subsidiary financial aid was given. Methods One week weighted food record (WFR) was adopted in the survey. Results The staple cereal intakes were 138.9% and 132.0% of the recommended nutritional intake (RNI) for the boy-student and girl-student respectively; vegetable intakes were 59.7% and 69.6% of RNI; egg intakes were 80.0% and 59.5% of RNI. However, the intakes of fruit, bean products, seafood and milk were all below 50.0%. On the meal distribution, breakfast only accounted 12.9% and 15.6% of daily calorie intake. Deficiency of vitamins and trace elements intakes except niacin and iodine was found. Conclusion Simple spectrum of food and in-appropriate distribution of calorie intake were noticed among impoverished freshmen-students.
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