贵阳市农村初中学生膳食营养状况调查  

Survey on Nutrition Status of Junior High School Students in Rural Area of Guiyang

作　　者：冯光霞 王时敏[2] 贾沛茹 唐艳明[3] 吴宁[4] 

机构地区：[1]贵阳医学院口腔医学院,贵州贵阳550004 [2]贵阳医学院临床医学院,贵州贵阳550004 [3]贵阳医学院公共卫生学院,贵州贵阳550004 [4]贵阳医学院化学与生物化学实验室,贵州贵阳550004

出　　处：《贵阳医学院学报》2015年第3期264-266,共3页Journal of Guiyang Medical College

基　　金：贵阳医学院大学生创新创业项目(No:021203101)

摘　　要：目的:了解贵阳市农村初中学生日常膳食与营养状况。方法:对贵阳市542名农村初中学生进行调查,采用24 h回顾法反映膳食状况,结合身高、体重,应用Rohrer指数评价营养状况。结果:贵阳市农村初中学生能量、蛋白质等营养素普遍摄入不足,其中Ca2+、核黄素、维生素A摄入明显不足,脂肪供能比较低,碳水化合物供能比较高,营养不良比率较高;男学生中瘦弱的比例达14%,女学生中瘦弱的比例最高达37%。结论:贵阳市农村初中学生营养素摄入不足,营养状况不达标。Objective： To investigate the dietary conditions and nutrition status of junior high school students in rural area of Guiyang. Methods： Adopting 24 Hours Dietary Recall to reflect the dietary condition in 542 junior high school students in rural area of Guiyang; combined with individual height,weight,and Rohrer index to evaluate their nutrition status. Results： The daily intakes of these students were widely insufficient concerning energy,protein. Intakes concerning calcium,riboflavin,Vitamin A were strikingly insufficient; the proportion of fat energizes are low,and that of carbohydrate was high,which led to high rate of malnutrition. Emaciation rate among boys was 14%,while girls37%. Conclusions： Nutrition intakes among junior high school students in rural area of Guiyang are far from enough,and nutrition condition of students is substandard.

关 键 词：膳食调查 营养状况 农村人口 学生 

分 类 号：R153.2[医药卫生—营养与食品卫生学] R179[医药卫生—公共卫生与预防医学]