普陀区小学生零食消费行为分析  

Snacks consumption behavior among 1023 primary students in Putuo District

作　　者：马建红[1] 郭燕[1] 吴春香[1] 陈科[1] 吴雯静[1] 

机构地区：[1]上海市普陀区疾病预防控制中心,200333

出　　处：《中国学校卫生》2011年第9期1048-1049,共2页Chinese Journal of School Health

基　　金：普陀区卫生系统自主创新科研资助项目(普KW08308)

摘　　要：目的了解小学生零食消费现状,为学生营养干预工作提供基础资料。方法随机整群抽取普陀区2所公办小学二至四年级1 023名学生作为调查对象,进行零食消费行为问卷调查。结果小学生零食指南扇面图的知晓率仅为13.9%,摄入的零食有66.9%来自于家庭。学生平均每天吃零食3.75次,有49.6%的学生每天摄入零食3次及以上。新鲜蔬菜水果、奶及奶制品在零食摄入中位居前2位。谷类适量类、饮料类适量类、肉蛋海产品适量类分别位居第3～5位。薯类可经常食用类是后5位顺位零食之一。结论普陀区小学生零食摄入不合理。需要通过营养干预帮助他们科学、合理地消费零食,促进健康成长。Objective To investigate the snacks consumption behavior among primary students in Putuo District, and to provide the basis tor students＂ nutrition intervention. Methods With random cluster sampling method, 1 023 primary students of 2nd-4th graders were selected in Pntuo District to undergo a survey about snacks consumption behavior. Results The awareness rate of snacks Guide Circle graph was only 13.9%. About 66.9% of snacks intake was from the family. Students intake snacks averagely 3.75 times per day and 49.6% of the students intake 3 times or a- bove. Fresh fruits and vegetables was the first among snacks intake and milk and dairy products （ e. g. fresh milk, etc.） was the second. Snacks that everyone can intake the suitable amount such as cereal, milk drinks, meat/egg/marine products were in the third to fifth. Tubers can always eat was one of the last five overall. Conclusion The snack intake is unreasonable. It＇s essential to guide healthy snacks consumption.

关 键 词：进食 费用和消费 知识 学生 

分 类 号：R179[医药卫生—妇幼卫生保健] R163[医药卫生—公共卫生与预防医学]