农村留守儿童膳食营养现状及伦理学探讨

Current Situation and Ethical Discussion on Dietary of Rural Left-behind Children

目的分析农村留守儿童膳食营养现状、成因和解决方法,提出改善农村留守儿童膳食营养的建议,并为相关决策的制定提供科学依据。方法选取学龄前(5岁以下)的农村儿童作为研究对象,采用分层整群抽样法,将随机抽取到的幼儿园的全部儿童纳入研究对象,调查使用《中国居民膳食指南》相关标准及自制问卷进行留守儿童与非留守儿童膳食营养状况的调查。结果农村留守儿童脂肪摄入量、维生素摄入量、蛋白质摄入量异常检出率均明显高于非留守儿童;留守儿童膳食纤维摄入量异常检出率低于非留守儿童。结论农村留守儿童膳食营养现状成因受多方面因素影响,需要从家庭、社会、学校及留守儿童养护人方面入手,提高农村留守儿童的营养状况。

Objective：To analyze rural left -behind children dietary nutrition status, causes and solutions, put forward the suggestions to improve the rural left -behind children dietary nutrition, and provide scientific basis for the related decision making. Methods：Choosing preschool （0 - 5 ） rural children as the research object, using stratified cluster sampling method, and would take to all the children in the children＇s park into the research ob- ject, the survey using the Chinese residents＇ dietary guidelines related standards and self- made questionnaire of left- behind children and left- behind children＇s dietary nutrition survey. Results：Rural left -behind children＇s fat intake, vitamin intake, protein intake anomaly detection rate were significantly higher than that of non left - be- hind children ; Left - behind children dietary fiber intake anomaly detection rate is lower than the left - behind chil- dren. Conclusion ： Rural left - behind children dietary nutrition status causes affected by various factors. Therefore, it needs to improve the nutritional status of the rural left - behind children from the family, society, schools and their maintenance people.