摘要
目的分析我国16个省(市)3岁及以上人群桶装和瓶装饮用水消费状况及影响因素,为开展相关食品安全风险评估提供科学依据。方法利用国家食品安全风险评估中心2013-2014年开展的我国16个省(市)居民食物消费状况调查中预包装饮用水消费数据,选取43319名3岁及以上人群作为研究对象,使用SAS 9.4统计软件进行数据清理和统计分析,采用χ^2检验和Kruskal-Wallis秩和检验方法,分析研究对象桶装和瓶装饮用水的消费状况及其影响因素。结果我国16个省(市)3岁及以上人群桶装和瓶装饮用水的消费率分别为26.2%和14.4%,人群平均消费量分别为249.7和56.4 mL/d,饮用者平均消费量分别为951.6和392.2 mL/d。男性桶装和瓶装饮用水消费率和消费量均高于女性;家庭年人均收入1万元以下人群桶装饮用水消费率和消费量均高于其他收入人群,3万元以上人群瓶装饮用水消费率和消费量均高于其他收入人群;城市地区人群瓶装饮用水消费率和消费量高于农村地区人群,而农村地区人群桶装饮用水消费率和消费量高于城市地区人群。此外,桶装和瓶装饮用水的消费状况还受年龄、文化程度等因素影响。结论我国3岁及以上人群桶装和瓶装饮用水消费率和消费量较低,其消费状况与年龄、文化程度、家庭年收入、地区等因素相关。
Objective This study aims to investigate the consumption of packaged drinking water in sixteen provinces in China,and provide scientific basis for related food safety risk assessment.Methods The data was from the resident food consumption survey by China National Center for Food Safety Risk Assessment,including 43319 residents above 3 years old from 16 provinces during 2013-2014.The database establishment and data analysis were conducted by SAS 9.4.χ^2 test and Kruskal-Wallis test were used to analyze the consumption and influencing factors of barreled drinking water and bottled drinking water.Results The consumption percentage of barreled water was 26.2%and the consumption percentage of bottled water was 14.4%.The average consumption of bottled water was 249.7 mL/d and the average consumption of bottled water was 56.4 mL/d,the average consumption of barreled water for consumers was 951.6 mL/d,and the average consumer consumption bottled water was 392.2 mL/d.The consumption percentage,consumption of whole population and consumers for barreled drinking water and bottled drinking water in male were higher than that in female.The consumption percentage,consumption of whole population and consumers for barreled drinking water in population with income under 10000 yuan were higher than that in other groups.The consumption percentage,consumption of whole population and consumers for bottled drinking water in population with income over 30000 yuan were higher than that in other groups.The consumption percentage,consumption of whole population and consumers for bottled water in urban areas were higher than those in rural areas,while it was the opposite for barreled drinking water.In addition,the consumption were also affected by age,education level and other factors.Conclusion The consumption and consumption percentage of drinking water were relatively low in China.The consumption of drinking water varies among different populations in China,the consumption of barreled drinking water and bottled drinking water was related to age,education,family income and region factors.
作者
王起赫
李建文
方海琴
张彤薇
潘峰
史末也
刘飒娜
刘爱东
WANG Qihe;LI Jianwen;FANG Haiqin;ZHANG Tongwei;PAN Feng;SHI Moye;LIU Sana;LIU Aidong(China National Center for Food Safety Risk Assessment,Beijing 100022,China)
出处
《中国食品卫生杂志》
CSCD
北大核心
2020年第3期312-315,共4页
Chinese Journal of Food Hygiene
关键词
预包装饮用水
消费率
消费量
影响因素
Drinking water
consumption percentage
consumption
influence factors
