北京大学医学部机构知识库
Advanced  
IR@PKUHSC  > 北京大学公共卫生学院  > 期刊论文
学科主题: 公共卫生
题名:
Dietary exposure of secondary school students in Hong Kong to benzoic acid in prepackaged non-alcoholic beverages
作者: 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
发表日期: 2009
DOI: 10.1080/02652030802256341
卷: 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
Citation statistics:
内容类型: 期刊论文
URI标识: http://ir.bjmu.edu.cn/handle/400002259/61552
Appears in Collections:北京大学公共卫生学院_期刊论文

Files in This Item:

There are no files associated with this item.


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

Recommended Citation:
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.
Service
Recommend this item
Sava as my favorate item
Show this item's statistics
Export Endnote File
Google Scholar
Similar articles in Google Scholar
[Ma, Ka Ming]'s Articles
[Chan, Cheok Man]'s Articles
[Chung, Stephen Wai Cheung]'s Articles
CSDL cross search
Similar articles in CSDL Cross Search
[Ma, Ka Ming]‘s Articles
[Chan, Cheok Man]‘s Articles
[Chung, Stephen Wai Cheung]‘s Articles
Related Copyright Policies
Null
Social Bookmarking
Add to CiteULike Add to Connotea Add to Del.icio.us Add to Digg Add to Reddit

Items in IR are protected by copyright, with all rights reserved, unless otherwise indicated.

 

 

Valid XHTML 1.0!
Copyright © 2007-2017  北京大学医学部 - Feedback
Powered by CSpace