journal1 ›› 2014, Vol. 22 ›› Issue (11): 1185-1187.DOI: 10.11852/zgetbjzz2014-22-11-20

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Investigation on the nutrition status among children in primary school with their behavior of snacks consumption

WANG Feng,WU Qiu-yun,SHAO Ji-hong,ZHOU Li,REN Xiang-mei   

  1. School of Public Health,Xuzhou Medical College,Xuzhou,Jiangsu 221004,China
  • Received:2014-02-19 Online:2014-11-10 Published:2014-11-10

小学生零食消费行为与营养状况调查

王锋,吴秋云,邵继红,周丽,任香梅   

  1. 徐州医学院公共卫生学院,江苏 徐州 221004
  • 作者简介:王锋(1984),男,河北人,讲师,硕士学位,主要从事营养与食品卫生学研究。
  • 基金资助:
    江苏省营养学会营养与健康资助项目(JYX201302);江苏省教育科学"十二五"规划课题(C-c/2013/01/067)

Abstract: Objective To investigate the association of snacks consumption with the nutrition status among children in primary school,and to provide basis for their nutrition education. Method A random cluster sample of the children in primary school received the questionnaire survey and physical examination. Results The prevalence of emaciation among children regularly consuming snacks of the "eligible to regular consumption","moderate to consumption" and "restrained to consumption",was 4.2%,2.5%,1.0%,respectively.The prevalence of over-weight in different snacks category groups were 5.6%,9.9%,18.6%,respectively.The prevalence of obesity in different snacks category groups were 5.6%,2.9%,11.8%,respectively.The differences in the check-up rate of emaciation,normal,over-weight and obesity due to different conditions of snack eating behavior were significant(χ2=20.595,P=0.002). Conclusion It is suggested that effective nutrition education activities should be implemented to make the students know more nutritional knowledge and take healthy dietary practices.

Key words: primary school student, snack consumption, nutrient condition

摘要: 目的 了解小学生零食消费种类与营养状况之间的关系,为开展有针对性的营养教育活动提供依据。方法 采用随机整群抽样方法,对3所小学的426名小学生进行问卷调查和体格测量。结果 常吃“可经常食用”、“适当食用”、“限量食用”3类零食小学生消瘦检出率分别为4.2%、2.5%、1.0%,超重检出率分别为5.6%、9.9%、18.6%,肥胖检出率分别为5.6%、2.9%、11.8%。不同食用零食情况消瘦、正常、超重及肥胖检出率差异有统计学意义(χ2=20.595,P=0.002)。结论 应采取有效措施对小学生加强营养知识的宣传和饮食行为的正确引导。

关键词: 小学生, 零食消费, 营养状况

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