Polycyclic aromatic hydrocarbons in beverage and dairy products in South Korea: a risk characterization using the total diet study
- Authors
- Kim, Hoe-Sung; Kim, Jihyun; Choi, Jisu; Paik, Yujin; Moon, Bokyung; Joo, Yong-Sung; Lee, Kwang-Won
- Issue Date
- Jul-2021
- Publisher
- KOREAN SOCIETY FOOD SCIENCE & TECHNOLOGY-KOSFOST
- Keywords
- Polycyclic aromatic hydrocarbon; GC; MS; Monitoring; Human exposure
- Citation
- FOOD SCIENCE AND BIOTECHNOLOGY, v.30, no.7, pp 989 - 1002
- Pages
- 14
- Journal Title
- FOOD SCIENCE AND BIOTECHNOLOGY
- Volume
- 30
- Number
- 7
- Start Page
- 989
- End Page
- 1002
- URI
- https://scholarworks.bwise.kr/cau/handle/2019.sw.cau/48916
- DOI
- 10.1007/s10068-021-00927-7
- ISSN
- 1226-7708
2092-6456
- Abstract
- Polycyclic aromatic hydrocarbons (PAHs) were analyzed using gas chromatography-mass spectrometry in 115 dairy products and beverages, including alcoholic, grain, carbonated, and functional drinks; fruit and vegetable juices; coffee; and tea, purchased from 10 local city markets in South Korea. The sample groups were divided into non-fatty and fatty groups, pretreated with the ultrasound-assisted extraction method and saponification method, respectively. The limit of detection, limit of quantification, and accuracy were 0.038-0.185 mu g/kg, 0.114-0.560 mu g/kg, and 87.64-112.25%, respectively. The measurement uncertainty was <= 6.38% for eight PAHs (PAH8). PAH8 was detected in 41 of the 115 samples, ranging from 0.041 to 7.793 mu g/kg. The risk assessment revealed that the margin of exposure for PAH8 ranged from 3.60 x 10(4) to 7.84 x 10(11) in the mean intake groups and from 3.60 x 10(4) to 5.33 x 10(11) in the P97.5 intake groups.
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Collections - College of Biotechnology & Natural Resource > School of Food Science and Technology > 1. Journal Articles
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