健康中国视域下西藏某大学学生膳食营养现状调查

Survey on the Dietary Nutrition Status of Students in a University in Tibet from the Perspective of Healthy China

目的:了解某高校大学生的营养认知现状、营养素摄入现状、健康状况,为指导大学生构建健康的膳食结构、改善自身健康状况提供科学依据。方法:采用随机整群分层抽样方法抽选研究样本,采用24 h膳食回顾分析法和体质指数分析法剖析大学生的营养KAP(知识、态度、行为)得分情况及营养素摄入状况。结果:大学生KAP得分普遍处于中等水平,女生得分高于男生(P <0.001),汉族得分高于藏族(P <0.001);男生的体质指数未达标率明显高于女生(P <0.001)。结论:西藏大学生存在营养认知缺乏问题,部分微量元素摄入不足,健康状况有待提高。相关人员应积极引导大学生养成良好的饮食习惯,加强体育锻炼,提高自身素质。

Objective:To understand the nutritional awareness,nutrient intake,and health status of college students in a certain university,and to provide scientific basis for guiding college students to build a healthy dietary structure and improve their own health status.Method:Random cluster stratified sampling was used to select research samples,and 24-hour dietary review analysis and body mass index analysis were used to analyze the nutritional KAP(knowledge,attitude,behavior)scores and nutrient intake status of college students.Result:The KAP scores of college students are generally at a moderate level,with female students scoring higher than male students(P<0.001),and Han students scoring higher than Tibetan students(P<0.001);the failure rate of male students to meet the body mass index is significantly higher than that of female students(P<0.001).Conclusion:College students in Tibet are lack of nutrition cognition,and some trace elements are inadequate.Their health status needs to be improved.Relevant personnel should actively guide college students to develop good eating habits,strengthen physical exercise,and improve their own quality.