中国医科大学学报2012，Vol.41Issue(7)：653-655,658,4.
沈阳市某建筑工地农民工膳食结构与营养素摄入情况
The Status of Dietary Pattern and Nutrient Intake among Migrant Workers in a Construction Site in Shenyang City
常慧 1李范 2夏楠 3任亚浩 1詹志鹏 1杨军1
作者信息
- 1. 中国医科大学公共卫生学院营养与食品教研室,沈阳110001
- 2. 辽宁省健康教育中心社会教育室,沈阳110005
- 3. 中国医科大学信息管理与信息系统(医学)系,沈阳110001
- 折叠
摘要
Abstract
Objective To investigate the diet nutritional status among migrant workers in a construction site in Shenyang city,and collect the infoimation of iheir meal structure and nutrient intake,so as to improve the diet balance and reasonable nutrition in migrant workers. Methods A total of 380 male migrant workers were enrolled by cluster sampling. The weighted record of 3 consecutive days was taken to collect the amount of food consumption and the number of workers who dined in the canteen. The method of 24-hour retrospective study of diet was performed to collect the information of snack intake and supplemental diet. Results Plant food was the main component of the dietary pattern of migrant workers. The sort of animal food was single and dominantly was pork. The consumption of salt was high up to 18.6 g/d;macronutrient intake was generally adequate; however,micronutrients such as vitamin A,riboflavin,calcium,zinc and iron were of inadequate intake,accounting for 40.1%,72.0%,72.7%,57.7%,and 64.3% of AI(RNI). However,sodium intake of 9 012.9 mg was beyond the general standard. Conclusion The dietary pattern of migrant workers in this construction was irrational, as the micronutrient intake was im-balanced. Therefore, it is recommended to carry out the nutrition education in migrant workers to guide the rational diet.关键词
农民工/膳食结构/营养素Key words
migrant workers/diet structure/nutrients分类
医药卫生引用本文复制引用
常慧,李范,夏楠,任亚浩,詹志鹏,杨军..沈阳市某建筑工地农民工膳食结构与营养素摄入情况[J].中国医科大学学报,2012,41(7):653-655,658,4.
