广元市中小学学生营养状况调查分析

发布时间：2018-11-27 19:54

【摘要】：目的:了解中小学生营养中存在的主要问题及其影响因素,为制订相关措施提供参考依据。方法:于2013年选择广元市八所中学,七所小学,通过对不同年级,不同年龄学生进行基本情况和膳食状况调查,同时测量学生的身高、体重、血红蛋白等指标。掌握了解学生营养中存在的主要问题及其影响因素。共调查1 879名学生,年龄为9~15岁。结果:广元市中小学生营养不良率和较低体重率分别为2.3%和41.1%,超重和肥胖率分别为5.4%和8.5%。学生营养不良和营养过剩同时存在,营养不良问题尤为突出。学生贫血率较高。经常喝牛奶者为60.2%,经常吃豆制品者为35.3%,经常吃鱼类者为23.9%,每周吃1~2次动物内脏者为10.8%。结论:广元市中小学生的营养状况不容乐观,应积极对中小学生进行营养干预,改善膳食结构,加强营养知识教育,培养健康的饮食行为,促进学生健康成长。
[Abstract]:Objective: to understand the main problems and influencing factors in nutrition of primary and middle school students, and to provide reference for making relevant measures. Methods: eight middle schools and seven primary schools in Guangyuan City were selected in 2013. The basic situation and dietary status of students of different grades and ages were investigated, and their height, weight and hemoglobin were measured at the same time. Master and understand the main problems in nutrition of students and their influencing factors. A total of 1 879 students aged from 9 to 15 years were investigated. Results: the rates of malnutrition and low body weight were 2.3% and 41.1% respectively, and the rates of overweight and obesity were 5.4% and 8.5% respectively. Malnutrition and overnourishment of students exist at the same time, especially the problem of malnutrition. The rate of anemia among students is higher. The number of regular drinkers of milk, soybean products, fish and animal viscera were 60.2, 35.3and 23.9and 10.8, respectively. Conclusion: the nutritional status of primary and middle school students in Guangyuan City is not optimistic. It is necessary to actively intervene in nutrition, improve dietary structure, strengthen nutrition knowledge education, cultivate healthy eating behavior and promote healthy growth of students.
【作者单位】：广元市第一人民医院营养科;北京总参总医院;成都市疾病预防控制中心;四川省旅游学院川菜研发中心;广元市第一人民医院检验科;中国疾病预防控制中心营养与食品安全所学生营养室;第三军医大学大坪医院营养科;
【基金】：四川省教育厅科研基金后期资助项目(CC12Z19) 四川省广元市科技局课题资助项目(广科知发[2013]38号)
【分类号】：R153.2

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