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Dietary exposure of secondary school students in Hong Kong to benzoic acid in prepackaged non-alcoholic beverages
Ma, Ka Ming; Chan, Cheok Man1; Chung, Stephen Wai Cheung1; Ho, Yuk Yin; Xiao, Ying1,2
关键词dietary exposure benzoic acid prepackaged non-alcoholic beverages
刊名FOOD ADDITIVES AND CONTAMINANTS PART A-CHEMISTRY ANALYSIS CONTROL EXPOSURE & RISK ASSESSMENT
2009
DOI10.1080/02652030802256341
26期:1页:12-16
收录类别SCI
文章类型Article
WOS标题词Science & Technology
类目[WOS]Chemistry, Applied ; Food Science & Technology ; Toxicology
研究领域[WOS]Chemistry ; Food Science & Technology ; Toxicology
关键词[WOS]FOOD-ADDITIVES ; PRESERVATIVES ; CHILDREN
英文摘要

This study evaluated the dietary exposure of secondary school students in Hong Kong to benzoic acid from pre-packaged non-alcoholic beverages. Exposure was estimated using local food consumption data of secondary school students obtained by a semi-quantitative food frequency questionnaire in 2000 and the benzoic acid level detected in pre-packaged beverages, including soft drink (both diet/light and regular types), fruit juice, soy milk, Chinese tea and coffee/tea) available locally in late 2006. The estimated dietary exposure to benzoic acid from pre-packaged beverages of average and high consumers (95th percentile) was 0.31 and 0.97 mg kg-1 bw day-1, respectively. These exposures accounted for 6.1 and 19.3% of the acceptable daily intake (ADI: 0-5 mg kg-1 bw) of benzoic acid for average and high consumers, respectively. As in other countries, soft drinks contributed most to dietary exposure to benzoic acid from pre-packaged beverages in Hong Kong.

语种英语
WOS记录号WOS:000262717200003
引用统计
被引频次:6[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.bjmu.edu.cn/handle/400002259/61552
专题北京大学公共卫生学院
北京大学第三临床医学院_胸外科
作者单位1.Ctr Food Safety, Food & Environm Hyg Dept, Food Res Lab, Hong Kong, Hong Kong, Peoples R China
2.Peking Univ, Sch Publ Hlth, Hlth Sci Ctr, Beijing 100871, Peoples R China
推荐引用方式
GB/T 7714
Ma, Ka Ming,Chan, Cheok Man,Chung, Stephen Wai Cheung,et al. Dietary exposure of secondary school students in Hong Kong to benzoic acid in prepackaged non-alcoholic beverages[J]. FOOD ADDITIVES AND CONTAMINANTS PART A-CHEMISTRY ANALYSIS CONTROL EXPOSURE & RISK ASSESSMENT,2009,26(1):12-16.
APA Ma, Ka Ming,Chan, Cheok Man,Chung, Stephen Wai Cheung,Ho, Yuk Yin,&Xiao, Ying.(2009).Dietary exposure of secondary school students in Hong Kong to benzoic acid in prepackaged non-alcoholic beverages.FOOD ADDITIVES AND CONTAMINANTS PART A-CHEMISTRY ANALYSIS CONTROL EXPOSURE & RISK ASSESSMENT,26(1),12-16.
MLA Ma, Ka Ming,et al."Dietary exposure of secondary school students in Hong Kong to benzoic acid in prepackaged non-alcoholic beverages".FOOD ADDITIVES AND CONTAMINANTS PART A-CHEMISTRY ANALYSIS CONTROL EXPOSURE & RISK ASSESSMENT 26.1(2009):12-16.
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