Journal
FOOD ADDITIVES & CONTAMINANTS PART B-SURVEILLANCE
Volume 10, Issue 1, Pages 44-50Publisher
TAYLOR & FRANCIS LTD
DOI: 10.1080/19393210.2016.1245679
Keywords
Phthalates; non-alcoholic beverage; concentration; exposure risks
Funding
- Hunan Provincial Natural Science Foundation [13JJ3155]
- China Postdoctoral Science Foundation [2014M562104]
- Scientific Research Fund of Hunan Provincial Education Department [2015A130]
- Construct Program of the Key Discipline in Hunan Province (Applied Chemistry)
Ask authors/readers for more resources
Concentrations of six phthalates were determined in 69 plastic bottled non-alcoholic beverages collected from marketplaces in China. Di-n-butyl phthalate (DBP) and di-(2-ethylhexyl)-phthalate (DEHP) were the most detected compounds with frequencies of 100%. Dimethyl phthalate was found less, with a mean frequency of almost 34%. The samples were divided into seven groups. The frequencies of phthalates in these groups ranged from 6.67% to 100%, which indicated that different types of beverages were differently contaminated by phthalates. DEHP contained the highest mean and median concentrations (1.60 ng g(-1) and 0.62 ng g(-1)), followed by DBP (1.34 ng g(-1) and 0.27 ng g(-1)). For DBP, the highest phthalate concentration of 14.3 ng g(-1) was measured. The results of estimated daily intake (EDI) showed that the risk of Chinese adults exposed to these 6 phthalates in beverages examined was lower than the reference doses as suggested by the United States Environmental Protection Agency. The range of EDI values was between 1.77x10(-4) g kg-bw(-1) day(-1) and 0.478 g kg-bw(-1) day(-1).
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available