| 北京市部分餐馆就餐者膳食钠摄入水平的调查 |
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| 引用本文： | 赵南,茜梁,宝婧,何平平,李立明,吕筠.北京市部分餐馆就餐者膳食钠摄入水平的调查[J].中华流行病学杂志,2014,35(4):393-396. |
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| 作者姓名： | 赵南 茜梁 宝婧 何平平 李立明 吕筠 |
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| 作者单位： | 北京大学公共卫生学院流行病与卫生统计学系, 100191;北京大学公共卫生学院流行病与卫生统计学系, 100191;北京大学公共卫生学院流行病与卫生统计学系, 100191;北京大学公共卫生学院流行病与卫生统计学系, 100191;北京大学公共卫生学院流行病与卫生统计学系, 100191;北京大学公共卫生学院流行病与卫生统计学系, 100191 |
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| 基金项目： | 卫生部公益性行业科研专项(201002007) |
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| 摘 要： | 目的 分析北京市3家餐馆供应菜品的钠含量及就餐者人均点餐钠含量情况。方法 选取北京市某商业区内经营温州菜、鲁菜和云南菜的3家中餐馆,收集餐馆供应全部菜品的主、配料重量,计算每道菜品所含钠量值。收集3家餐馆一段时期内的顾客点餐流水单,计算人均点餐钠含量及超标情况。结果 3家餐馆供应的不同类型菜品中,热菜(1728.6mg;P25,P75:1198.7,2482.8)和汤羹类(2101.5mg;P25,P75:1467.8,2291.2)菜品的钠含量最高,其次为凉菜(790.7mg;P25,P75:128.1,1472.9)和主食(802.9mg;P25,P75:5:115.1,1563.2),饮品(17.0mg;P25,P75:2.0,19.5)钠含量最低(P<0.05)。在菜类菜品中,荤菜类(1796.3mg;P25,P75:1303.9,2670.3)的钠含量高于素菜类(1105.5mg;P25,P75:423.6,1628.6)(P<0.001)。在3家餐馆就餐的人员每桌次人均点餐钠含量为午餐2325.6mg;P25,P75:1700.7,3213.8)和晚餐2542.5mg;P25,P75:1857.5,3498.1)。参照午餐960mg和晚餐720mg的推荐钠摄人量标准,97.5%桌次的人均点餐钠量超过推荐的钠摄人量标准,76.5%的桌次达到推荐标准的2倍以上。结论 调查的3家餐馆供应各类菜品中以汤羹类和热菜的钠含量较高,就餐人员点餐的钠含量显著高于《中国居民膳食指南》推荐的摄人标准。
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| 关 键 词： | 膳食钠 在外就餐 点餐行为 |
| 收稿时间： | 2013/12/2 0:00:00 |
survey on the sodium content of customers'ordeHngs at three restaurants in Beijing |
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| Zhao Nan,Xi Liang,Bao Jing,He Pingping,Li Liming and Lv Jun.survey on the sodium content of customers'ordeHngs at three restaurants in Beijing[J].Chinese Journal of Epidemiology,2014,35(4):393-396. |
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| Authors: | Zhao Nan Xi Liang Bao Jing He Pingping Li Liming and Lv Jun |
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| Institution: | Department of Epidemiology and Biostatistics, School of Publc Health, Peking UniversityHealth Scielice Center, Beijing 100191, China;Department of Epidemiology and Biostatistics, School of Publc Health, Peking UniversityHealth Scielice Center, Beijing 100191, China;Department of Epidemiology and Biostatistics, School of Publc Health, Peking UniversityHealth Scielice Center, Beijing 100191, China;Department of Epidemiology and Biostatistics, School of Publc Health, Peking UniversityHealth Scielice Center, Beijing 100191, China;Department of Epidemiology and Biostatistics, School of Publc Health, Peking UniversityHealth Scielice Center, Beijing 100191, China;Department of Epidemiology and Biostatistics, School of Publc Health, Peking UniversityHealth Scielice Center, Beijing 100191, China |
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| Abstract: | |
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| Keywords: | Dietary sodium Eating-away-from-home Restaurant ordering behavior |
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