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目的分析我国城市成年居民预包装食品消费对能量和宏量营养素摄入的影响。方法选取北京市、上海市、重庆市、沈阳市、哈尔滨市、济南市、郑州市、长沙市、南宁市等9个城市的成年居民作为研究对象,采用连续7天记录法收集预包装食品消费资料。结果调查人群中,预包装食品提供的能量摄入量中位数为628.8 k J/d,蛋白质5.0 g/d,脂肪6.7 g/d和碳水化合物17.0 g/d。消费人群中,成年居民能量摄入量中位数为745.3 k J/d,蛋白质6.0 g/d,脂肪7.7g/d,碳水化合物20.7 g/d。结论我国城市成年居民预包装食品来源的能量和宏量营养素摄入量处在低水平。
Abstract：Objective To analyze the energy and macronutrients intake from prepackaged foods among urban residents in China. Methods The adult subjects were selected from 9 cities of Beijing, Shanghai, Chongqing, Shenyang, Harbin, Jinan,Zhengzhou,Changsha,Nanning. The recording method for 7 consecutive days was used to collect pre-packaged foods consumption information. Results Among subjects, the median intake of energy,protein,fat and carbohydrate from pre-packaged foods were628. 8k J / d,5. 0 g / d,6. 7 g / d and 17. 0 g / d,respectively. Among consumers,the median intake of energy,protein,fat and carbohydrate from pre-packaged foods were745. 3 k J / d,6. 0 g / d,7. 7 g / d and 20. 7 g / d,respectively. Conclusion The energy and macronutrients intake from pre-packaged foods were at low level.
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基本信息:
DOI：10.19813/j.cnki.weishengyanjiu.2015.02.038
中图分类号:TS201.4
引用信息:
[1]张继国,黄绯绯,王惠君,等.城市居民预包装食品来源的能量和宏量营养素摄入状况分析[J].卫生研究,2015,44(02):344-346.DOI:10.19813/j.cnki.weishengyanjiu.2015.02.038.
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