株洲市某专科学校医学生体质指数和饮食相关行为调查  

Investigation on Body Mass Index and Diet-Related Behavior of Medical Students in Zhuzhou

作　　者：蒋建平[1] 陈燕 吴俊萱 刘发 成浩 JIANG Jianping;CHEN Yan;WU Junxuan;LIU Fa;CHENG Hao(Hunan Traditional Chinese Medical College,Zhuzhou 412012,China)

机构地区：[1]湖南中医药高等专科学校,湖南株洲412012

出　　处：《现代食品》2020年第21期225-228,共4页Modern Food

基　　金：湖南中医药高等专科学校大学生课题(编号:XJ201701)。

摘　　要：目的:探讨株洲市医学专科生的饮食行为、膳食结构的分布及其对BMI的影响,为减少大学生不良饮食习惯、建立良好的膳食结构和促进健康提供依据。方法:采用分层整群随机抽样对大学生的饮食行为与膳食结构进行问卷调查,用BMI评价营养状况。结果:BMI正常的医学生占59.0%,消瘦的学生占26.4%,超重及肥胖的学生占14.6%;影响医学生BMI的因素主要有性别、月均生活费、规律饮食、吃夜宵、吃零食、挑食和暴饮暴食,其中影响最大的是暴饮暴食。结论:不良饮食行为是导致医学生BMI异常的原因,学校应适时开展膳食相关的健康教育,培养学生合理饮食的习惯与均衡营养的理念,使其有效控制体质指数。Objective:To explore the dietary behavior,dietary structure distribution and its influence on BMI of medical college students in Zhuzhou city,and to provide evidence for reducing unhealthy dietary habits,establishing good dietary structure and promoting health of medical students.Methods:Stratified cluster random sampling was used to investigate the dietary behaviors and dietary structure of medical students,and the nutritional status was evaluated by BMI.Results:Medical students with normal BMI accounted for 59.0%,thin students accounted for 26.4%,overweight and obese students accounted for 14.6%.The main factors affecting BMI of medical students include sex,monthly living expenses,regular diet,late-night snack eating,picky eating and overeating,among which overeating is the most influential one.Conclusion:Unhealthy eating behaviors are the cause of abnormal BMI of medical students.Schools should carry out health education related to diet timely,cultivate students’habits of reasonable diet and the concept of balanced nutrition,and make them effectively control their body mass index.

关 键 词：医学生 体质指数 饮食行为 

分 类 号：R153[医药卫生—营养与食品卫生学]