上海市闵行区中学生食品营养标签认知度及应用现状

发布时间：2019-06-02 15:10

【摘要】：目的了解上海市闵行区中学生对食品营养标签的认知、态度、行为现状,为制定有针对性的营养标签健康教育干预措施提供依据。方法采用问卷调查方法,对随机整群抽取的闵行区4所公立学校514名中学生进行食品营养标签认知度和应用调查。结果 74.1%的学生知晓食品营养标签,25.9%的学生完全不知晓。83.9%的学生认为有必要标示营养标签。学生营养标签相关知识平均总得分为(15.61±4.86)分,属于"中下"水平。47.3%的学生经常阅读营养标签,30.9%的学生选购食品时经常会参考营养标签。不同学段、性别和营养标签相关知识得分学生阅读比例差异均有统计学意义(χ~2值分别为16.802,5.344,17.667,P值均0.05);初中生、男生经常阅读比例高于高中生、女生,营养标签相关知识得分越高者阅读比例也越高。结论中学生对食品营养标签阅读、理解和应用能力不高。建议通过学校健康教育途径开展有针对性的学生营养标签健康教育活动,高中生和女生应列为重点教育对象。
[Abstract]:Objective to understand the cognition, attitude and behavior of middle school students on food nutrition label in Minhang District of Shanghai, and to provide evidence for formulating targeted health education intervention measures of nutrition label. Methods A questionnaire survey was conducted among 514 middle school students from 4 public schools in Minhang District. Results 74.1% of the students knew the food nutrition label, 25.9% of the students did not know it at all. 83.9% of the students thought it necessary to mark the nutrition label. The average score of students' nutrition label related knowledge was (15.61 卤4.86), which belonged to the "middle and lower" level. 47.3% of the students often read the nutrition label, and 30.9% of the students often referred to the nutrition label when buying food. There were significant differences in reading proportion of students with gender and nutrition label related knowledge scores in different classes (蠂 ~ 2 values were 16.802, 5.342, 17.667, P 0.05). Junior high school students, boys often read higher than high school students, girls, the higher the score of nutrition label related knowledge, the higher the reading proportion. Conclusion the ability of middle school students to read, understand and apply food nutrition labels is not high. It is suggested that targeted students' nutrition label health education activities should be carried out through school health education, and senior high school students and girls should be listed as key educational objects.
【作者单位】：上海市闵行区疾病预防控制中心;
【基金】：上海市闵行区自然科学研究课题专项资金项目(2014MHZ045)
【分类号】：R151.42

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