城市中小学生及家长食品营养标签知晓和使用情况  

Knowledge and practice regarding food nutrition labeling among primary and secondary students and parents in four cities

作　　者：宫伟彦[1] 郭海军[1] 宋超[1] 袁帆[1] 李晓辉[2] 刘伟佳[3] 吴晓旻[4] 栾德春[5] 刘爱玲[1] 

机构地区：[1]中国疾病预防控制中心营养与健康所营养信息技术与健康传播室,北京100050 [2]成都市疾病预防控制中心食环学卫科 [3]广州市疾病预防控制中心学校卫生科 [4]武汉市疾病预防控制中心食品卫生科 [5]辽宁省疾病预防控制中心营养食品与学校卫生所

出　　处：《中国学校卫生》2015年第6期847-850,共4页Chinese Journal of School Health

摘　　要：目的了解城市中小学生及家长食品营养标签知晓和使用情况,为推动国家食品营养标签健康教育行动的实施提供科学依据。方法采用分层随机整群抽样方法,对沈阳、广州、武汉、成都4城市11 394名学生和13 554名家长进行食品营养标签知晓和使用情况问卷调查。结果被调查学生、家长对食品营养标签的知晓率分别是86.6%,79.4%,全部答对必须标示的能量和核心营养素的比例分别仅为11.7%,8.8%,其中钠的知晓率均最低(分别为38.6%,37.4%)。仅有14.6%的学生和15.0%的家长会经常使用食品营养标签选购食物。不同地区、性别、学段学生对营养标签的使用率比较差异均有统计学意义(χ2值分别为99.846,35.141,41.917,P值均<0.01)。不同地区、性别、文化程度、职业、家庭经济水平的家长对营养标签的使用率比较差异均有统计学意义(χ2值分别为36.815,117.708,23.162,17.836,113.729,P值均<0.05)。家长对食品营养标签、必须标示的能量和核心营养素知晓率高的学生营养标签知晓率高(χ2值分别为351.048,36.865,P值均<0.01),家长使用食品营养标签选购食物率高的学生食品营养标签使用率高(χ2=276.326,P<0.01)。结论城市学生、家长对于食品营养标签的知晓率较高,但对食品营养标签具体标示的内容知晓率和使用率低。需继续加大食品营养标签的宣传力度,并提高家长营养素养和营养教育能力。Objective To describe the awareness and application of food nutrition labeling among students and parents in four cities, to provide the scientific evidence for the implementation of National Food Nutrition Labeling Health Education Action. Methods The stratified random cluster sampling method was used to recruit subjects. A total of 11 394 primary and secondary students and 13 554 parents were selected from Shenyang, Guangzhou, Wuhan and Chengdu. The questionnaire was used to collect the information of the nutrition labeling awareness and use. Results The proportion of nutrition labeling awareness among students and parents was 86.6% and 79.4% respectively. The proportion of the awareness of the full mandatory energy and nutrients values was only 11.7%, 8.8% respectively, and the lowest awareness was on sodium information. Only about 14.6% of students and 15.0% of parents used nutrition labeling often when selecting food. There were significant differences in nutrition labeling awareness among gender, education background, occupation, income and grades. The students＂ awareness rate of nutrition labeling and full mandato- ry energy value was high if their parents＂ was high （X2 = 351.048,921.957 ,P〈0.01 ）, use of nutrition labels in food selection was high among students with their parents reported high use of nutrition labels （X2 = 276.326,P〈0.01 ）. Conclusion Better awareness on nutrition labeling is found among children and their parents in China, however the awareness on mandatory energy and nutrients labeling and use of nutrition labeling needs to be improved. It is necessary to promote the implementation of nutrition labeling, and improve the ability of parents＂ nutrition quality and nutrition education.

关 键 词：食品标签 健康教育 学生 

分 类 号：G479[文化科学—教育学] R155[文化科学—教育技术学]