河北某高校一年级贫困生膳食习惯及营养状况调查

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。

Dietary Habit and Nutritional Survey among Freshmen of a College in He-bei

Objective ] A survey for understanding the dietary habit and nutritional intake among impoverished freshmen- student 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.