Long-chain perfluoroalkyl carboxylic acids in Pacific cods from coastal areas in northern Japan: A major source of human dietary exposure

被引：24
作者：
Fujii, Yukiko [1 ]
Sakurada, Tsukasa [1 ]
Harada, Kouji H. [2 ]
Koizumi, Akio [2 ]
Kimura, Osamu [3 ]
Endo, Tetsuya [3 ]
Haraguchi, Koichi [1 ]
机构：
[1] Daiichi Univ Pharm, Minami Ku, Fukuoka 8158511, Japan
[2] Kyoto Univ, Grad Sch Med, Dept Hlth & Environm Sci, Sakyo Ku, Kyoto 6068501, Japan
[3] Hlth Sci Univ Hokkaido, Sch Pharmaceut Sci, Ishikari, Hokkaido 0610293, Japan
来源：
ENVIRONMENTAL POLLUTION | 2015年 / 199卷
关键词：
Perfluoroalkyl carboxylic acids; Perfluorooctanoic acid; Sea fish; Japan; Human dietary intake; PERFLUORINATED COMPOUNDS; TEMPORAL TRENDS; TISSUE DISTRIBUTION; BREAST-MILK; FRESH-WATER; SERUM; FISH; SUBSTANCES; SAMPLES; CONSUMPTION;
D O I：
10.1016/j.envpol.2015.01.007
中图分类号：
X [环境科学、安全科学];
学科分类号：
08 ; 0830 ;
摘要：
This study investigates perfluoroalkyl carboxylic acids (PFCAs) contamination of edible fish muscle from Japanese coastal waters. The concentrations of PFCAs with 8-14 carbon atoms (C8-C14) in Pacific cods in Hokkaido, Japan were 51 (median: pg/g-wet weight) for C8, 93 for C9, 99 for C10, 746 for 01, 416 for C12, 404 for C13, and 93 for C14. The levels of C9-C14 PFCAs in fish were strongly correlated to each other, but not to C8 and the other chlorinated persistent organic pollutants, indicating that C9-C14 PFCAs have a different emission source and/or bioaccumulation mechanism. The relative ratios between estimated PFCAs intake through fish consumption and the reported total dietary exposure of PFCAs were less than 1 for C8 to C9, but were more than 1 for C10 to C14. This result strongly suggests that fish consumption is a significant source of human dietary exposure to C10-C14 PFCAs. (C) 2015 Elsevier Ltd. All rights reserved.
引用
收藏
页码：35 / 41
页数：7
相关论文
共 32 条
[1]  
[Anonymous], NAT HLTH NUTR SURV
[2]   Fish consumption as a source of human exposure to perfluorinated alkyl substances in Sweden - Analysis of edible fish from Lake Vattern and the Baltic Sea [J].
Berger, Urs ;
Glynn, Anders ;
Holmstrom, Katrin E. ;
Berglund, Marika ;
Ankarberg, Emma Halldin ;
Tornkvist, Anna .
CHEMOSPHERE, 2009, 76 (06) :799-804
[3]  
Chimura M., 2014, MARINE FISHERIES STO, P868
[4]   In vitro characterization of the immunotoxic potential of several perfluorinated compounds (PFCs) [J].
Corsini, Emanuela ;
Sangiovanni, Enrico ;
Avogadro, Anna ;
Galbiati, Valentina ;
Viviani, Barbara ;
Marinovich, Marina ;
Galli, Corrado L. ;
Dell'Agli, Mario ;
Germolec, Dori R. .
TOXICOLOGY AND APPLIED PHARMACOLOGY, 2012, 258 (02) :248-255
[5]  
Fujii Y., 2015, J OCCUP HLTH
[6]   Temporal trend and age-dependent serum concentration of phenolic organohalogen contaminants in Japanese men during 1989-2010 [J].
Fujii, Yukiko ;
Harada, Kouji H. ;
Hitomi, Toshiaki ;
Kobayashi, Hatasu ;
Koizumi, Akio ;
Haraguchi, Koichi .
ENVIRONMENTAL POLLUTION, 2014, 185 :228-233
[7]   Occurrence of perfluorinated carboxylic acids (PFCAs) in personal care products and compounding agents [J].
Fujii, Yukiko ;
Harada, Kouji H. ;
Koizumi, Akio .
CHEMOSPHERE, 2013, 93 (03) :538-544
[8]   Analysis of Perfluoroalkyl Carboxylic Acids in Composite Dietary Samples by Gas Chromatography/Mass Spectrometry with Electron Capture Negative Ionization [J].
Fujii, Yukiko ;
Harada, Kouji H. ;
Koizumi, Akio .
ENVIRONMENTAL SCIENCE & TECHNOLOGY, 2012, 46 (20) :11235-11242
[9]   Levels and profiles of long-chain perfluorinated carboxylic acids in human breast milk and infant formulas in East Asia [J].
Fujii, Yukiko ;
Yan, Junxia ;
Harada, Kouji H. ;
Hitomi, Toshiaki ;
Yang, Hyeran ;
Wang, Peiyu ;
Koizumi, Akio .
CHEMOSPHERE, 2012, 86 (03) :315-321
[10]   Perfluorinated Alkyl Acids in Blood Serum from Primiparous Women in Sweden: Serial Sampling during Pregnancy and Nursing, And Temporal Trends 1996-2010 [J].
Glynn, Anders ;
Berger, Urs ;
Bignert, Anders ;
Ullah, Shahid ;
Aune, Marie ;
Lignell, Sanna ;
Darnerud, Per Ola .
ENVIRONMENTAL SCIENCE & TECHNOLOGY, 2012, 46 (16) :9071-9079
1234