苏州市吴江区城镇、农村和农民工子弟初中生膳食现状的比较研究

发布时间：2018-05-06 19:46

本文选题：城镇 + 农村　；参考：《苏州大学》2013年硕士论文

【摘要】：研究目的：对苏州市吴江区黎里中学、莘塔中学、芦墟二学、盛泽一中、盛泽二中和松陵一中2009级2195名初二学生进行膳食现状的比较研究，旨在了解苏州市吴江区学生的膳食现状，比较城镇、农村和农民工子弟学生三者之间膳食现状的差别，为提高改善苏州市吴江区学生的膳食现状提供实验和依据。研究方法：本文采用问卷调查法、文献资料法、数理统计法、比较法和逻辑归纳法，对苏州市吴江区黎里中学、莘塔中学、芦墟二中、盛泽一中、盛泽二中和松陵一中2009级2195名初二学生进行膳食现状的比较研究。问卷调查的主要内容为学生的膳食现状，问卷设计是以中国营养学会2007年制定的“中国居民膳食指南”和营养学原理为基础，并结合学生的实际情况而制定的。研究结果：各组学生身体形态的研究结果表明：城镇学生在正常体重的百分比为最大（42.5%），超重和肥胖分别为21.8%和19.5%；农村学生在较低体重比例最高（41.5%），农民工子弟学生在营养不良比例最高为35.4%。各组学生摄取食物种类和每天食用蔬菜情况比较中，，城镇学生摄取食物种类（69.9%）每天食用蔬菜种类（88.5%）丰富的比例均高于农村和农民工子弟学生。城镇学生在每天吃豆制品、水果、牛奶、肉类、饮水、早餐方面好于农村和农民工子弟学生；农村学生在每天吃薯类好于其他。学生早餐食用情况周一至周五要高于周末和寒暑假。城镇学生在膳食知识了解方面好于农村和农民工子弟学生。城镇学生父母的文化程度明显高于农村和农民工子弟学生，农村学生父母文化程度次之，农民工子弟学生父母文化程度最差。结论：苏州市吴江区城镇、农村和农民工子弟初中生膳食现状从总体上看城镇学生膳食现状最好，农村学生次之，农民工子弟学生最差。存在不合理的现象为，城镇学生主要表现为高热量食物摄入比重偏高，农村学生营养略有不足，农民工子弟学生则存在营养不良现象。父母文化水平越高，学生膳食现状越好。
[Abstract]:Objective: to compare the dietary status of 2195 junior high school students of grade 2009 in Wu Jiang district of Suzhou, including Lili Middle School, Xinta Middle School, Luxu second School, Shengze No. 1 Middle School, Shengze No. 2 Middle School, and Songling No. 1 Middle School. The purpose of this paper is to understand the present dietary status of students in Wu Jiang District of Suzhou, compare the differences among the students in towns, rural areas and migrant workers, and provide the experiment and basis for improving the dietary status of students in Wu Jiang District of Suzhou. Methods: the methods of questionnaire, literature, mathematical statistics, comparison and logic induction were used in this paper. The methods of Lili Middle School, Xinta Middle School, Luxu No.2 Middle School, Shengze No. 1 Middle School in Wu Jiang District, Suzhou City, were used in this paper. A comparative study of dietary status of 2195 junior high school students of Grade 2009 in Shengze No. 2 Middle School and Songling No. 1 Middle School was carried out. The main content of the questionnaire is the status quo of the students' diet. The questionnaire design is based on the Dietary Guide for Chinese residents and the principles of Nutrition, formulated by the Chinese Nutrition Society in 2007, and combined with the actual situation of the students. The results showed that the percentage of urban students in normal body weight was 42.5%, overweight and obesity were 21.8% and 19.5% respectively, rural students had the highest proportion of 41.5% in lower body weight, and rural students had the highest proportion of migrant workers' children. The highest rate of malnutrition was 35.4m. In the comparison of the types of food intake and the daily consumption of vegetables among the students in each group, the proportion of rich food types in urban students was higher than that in rural areas and migrant workers students. Urban students eat soy products, fruit, milk, meat, drinking water and breakfast every day better than rural and migrant children; rural students eat potato every day better than others. Students eat breakfast on Mondays to Fridays higher than on weekends and summers. Urban students are better at understanding dietary knowledge than rural and migrant workers. The education level of urban students' parents is obviously higher than that of rural and migrant workers' children, rural students' parents' education level is the second, and migrant workers' children's parents' education level is the worst. Conclusion: the dietary status quo of rural and rural middle school students in Wu Jiang district of Suzhou is the best in general, followed by rural students and migrant workers children. The unreasonable phenomenon is that the proportion of high calorie food intake in urban students is higher than that in rural areas and the children of migrant workers are malnourished. The higher the educational level of parents, the better the status quo of students' diet.
【学位授予单位】：苏州大学
【学位级别】：硕士
【学位授予年份】：2013
【分类号】：G635.5;R153.2;G804.49

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