Abstract
Background, aim, and scope
Polybrominated diphenyl ethers (PBDEs) and their metabolites are toxic to animals, and concentrations of the PBDEs metabolites can exceed those of the parent materials. But no information was available on concentrations of PBDEs metabolites in the lower Yangtze River in the region around Jiangsu Province of China, which is heavily urbanized and industrialized area. The aims of this study were to determine whether PBDEs and their methoxylated PBDEs (MeO-PBDEs) were accumulated in Coilia sp. in this area and to investigate the potential sources for these two kinds of brominated organic pollutants.
Materials and methods
Samples of four species of anchovy were collected from eight sites in the lower Yangtze River, Taihu Lake, and Hongzehu Lake. Concentrations of 13 PBDEs congeners and eight methoxylated PBDEs were determined by use of organic solvent extraction, followed by gas chromatography and mass spectrometry.
Results and discussion
The frequencies of detection for PBDEs and MeO-PBDEs were 92% and 53%, respectively. Concentrations of ∑PBDEs ranged from not detected (ND) to 77 ng/g lipids (ND–3.8 ng/g wet weight). Concentrations of ∑MeO-PBDEs in anchovy ranged from ND to 48 ng/g lipids (ND–8.2 ng/g wet weight). The PBDE concentrations in anchovy from the Yangtze River Delta were similar to or less than those reported for other species from other locations around the world, while the concentrations of MeO-PBDEs were comparable to or slightly less than those reported in other studies. This is the first report of MeO-PBDEs in biota of China.
Conclusions
The results of this study as well as those of other studies suggest that PBDEs in anchovy are primarily of synthetic origin and released by human activities, while MeO-PBDEs in anchovy are primarily from nature as natural products from the sea instead of metabolism of PBDEs in anchovy.
Similar content being viewed by others
References
Akutsu K, Kitagawa M, Nakazawa H, Makino T, Iwazaki K, Oda H, Hori S (2003) Time-trend (1973–2000) of polybrominated diphenyl ethers in Japanese mother's milk. Chemosphere 53(6):645–654
Athanasiadou M, Marsh G, Athanassiadis I, Asplund L, Bergman A (2006) Gas chromatography and mass spectrometry of methoxylated polybrominated diphenyl ethers (MeO-PBDEs). J Mass Spectrom 41(6):790–801
Bi XH, Qu WY, Sheng GY, Zhang WB, Mai BX, Chen DJ, Yu L, Fu JM (2006) Polybrominated diphenyl ethers in South China maternal and fetal blood and breast milk. Environ Pollut 144(3):1024–1030
Bi XH, Thomas GO, Jones KC, Qu WY, Sheng GY, Martin FL, Fu JM (2007) Exposure of electronics dismantling workers to polybrominated diphenyl ethers, polychlorinated biphenyls, and organochlorine pesticides in South China. Environ. Sci. Technol. 41(16):5647–5653
Canton RF, Sanderson JT, Letcher RJ, Bergman A, van den Berg M (2005) Inhibition and induction of aromatase (CYP19) activity by brominated flame retardants in H295R human adrenocortical carcinoma cells. Toxicol. Sci. 88(2):447–455
Canton RF, Sanderson JT, Nijmeijer S, Bergman A, Letcher RJ, van den Berg M (2006) In vitro effects of brominated flame retardants and metabolites on CYP17 catalytic activity: A novel mechanism of action? Toxicol Appl Pharmacol 216(2):274–281
Chen ZY, Saito Y, Kanai Y, Wei TY, Li LQ, Yao HS, Wang ZH (2004) Low concentration of heavy metals in the Yangtze estuarine sediments, China: a diluting setting. Estuar Coast Shelf Sci 60(1):91–100
Chen LG, Mai BX, Bi XH, Chen SJ, Wang XM, Ran Y, Luo XJ, Sheng GY, Fu JM, Zeng EY (2006a) Concentration levels, compositional profiles, and gas-particle partitioning of polybrominated diphenyl ethers in the atmosphere of an urban city in South China. Environ. Sci. Technol. 40(4):1190–1196
Chen SJ, Gao XJ, Mai BX, Chen ZM, Luo XJ, Sheng GY, Fu JM, Zeng EY (2006b) Polybrominated diphenyl ethers in surface sediments of the Yangtze River Delta: levels, distribution and potential hydrodynamic influence. Environ Pollut 144(3):951–957
Chen D, Mai BX, Song J, Sun QH, Luo Y, Luo XJ, Zeng EY, Hale RC (2007) Polybrominated diphenyl ethers in birds of prey from Northern China. Environ. Sci. Technol. 41(6):1828–1833
Covaci A, Voorspoels S, de Boer J (2003) Determination of brominated flame retardants, with emphasis on polybrominated diphenyl ethers (PBDEs) in environmental and human samples—a review. Environ Int 29(6):735–756
Darnerud PO, Eriksen GS, Johannesson T, Larsen PB, Viluksela M (2001) Polybrominated diphenyl ethers: occurrence, dietary exposure, and toxicology. Environ Health Perspect 109:49–68
de Wit CA (2002) An overview of brominated flame retardants in the environment. Chemosphere 46(5):583–624 PII S0045-6535(0001)00225-00229
Gao Z, Xu J, Xian Q, Feng J, Chen X, Yu H (2009) Polybrominated diphenyl ethers (PBDEs) in aquatic biota from the lower reach of the Yangtze River, East China. Chemosphere 75:1273. doi:10.1016/j.chemosphere.2009.1001.1065
Gribble GJ (2000) The natural production of organobromine compounds. Environ Sci Pollut Res 7(1):37–49
Guo LL, Qiu YW, Zhang G, Zheng GJ, Lam PKS, Li XD (2008) Levels and bioaccumulation of organochlorine pesticides (OCPs) and polybrominated diphenyl ethers (PBDEs) in fishes from the Pearl River estuary and Daya Bay, South China. Environ Pollut 152(3):604–611
Hale RC, La Guardia MJ, Harvey EP, Mainor TM, Duff WH, Gaylor MO (2001) Polybrominated diphenyl ether flame retardants in virginia freshwater fishes (USA). Environ. Sci. Technol. 35(23):4585–4591
Jin J, Liu WZ, Wang Y, Tang XY (2008) Levels and distribution of polybrominated diphenyl ethers in plant, shellfish and sediment samples from Laizhou Bay in China. Chemosphere 71(6):1043–1050
Johnson-Restrepo B, Kannan K, Rapaport DP, Rodan BD (2005) Polybrominated diphenyl ethers and polychlorinated biphenyls in human adipose tissue from New York. Environ. Sci. Technol. 39(14):5177–5182
Kierkegaard A, Bignert A, Sellstrom U, Olsson M, Asplund L, Jansson B, de Wit CA (2004) Polybrominated diphenyl ethers (PBDEs) and their methoxylated derivatives in pike from Swedish waters with emphasis on temporal trends, 1967–2000. Environ Pollut 130(2):187–198
Marsh G, Athanasiadou M, Athanassiadis I, Sandholm A (2006) Identification of hydroxylated metabolites in 2, 2′, 4, 4′-tetrabromodiphenyl ether exposed rats. Chemosphere 63(4):690–697
McDonald TA (2002) A perspective on the potential health risks of PBDEs. Chemosphere 46(5):745–755 PII S0045-6535(0001)00239-00239
Mueller B, Berg M, Yao ZP, Zhang XF, Wang D, Pfluger A (2008) How polluted is the Yangtze River? Water quality downstream from the Three Gorges Dam. Sci Total Environ 402(2–3):232–247. doi:10.1016/j.scitotenv.2008.1004.1049
Noren K, Meironyte D (2000) Certain organochlorine and organobromine contaminants in Swedish human milk in perspective of past 20–30 years. Chemosphere 40(9–11):1111–1123
Pettersson A, van Bavel B, Engwall M, Jimenez B (2004) Polybrominated diphenylethers and methoxylated tetrabromodiphenylethers in cetaceans from the Mediterranean Sea. Arch Environ Contam Toxicol 47(4):542–550
Qiu XH, Mercado-Feliciano M, Bigsby RM, Hites RA (2007) Measurement of polybrominated diphenyl ethers and metabolites in mouse plasma after exposure to a commercial pentabromodiphenyl ether mixture. Environ Health Perspect 115(7):1052–1058
Shen M, Yu YJ, Zheng GJ, Yu HX, Lam PKS, Feng JF, Wei ZB (2006) Polychlorinated biphenyls and polybrominated diphenyl ethers in surface sediments from the Yangtze River Delta. Mar Pollut Bull 52(10):1299–1304
Stapleton HM, Dodder NG, Kucklick JR, Reddy CM, Schantz MM, Becker PR, Gulland F, Porter BJ, Wise SA (2006) Determination of HBCD, PBDEs and MeO-BDEs in California sea lions (Zalophus californianus) stranded between 1993 and 2003. Mar Pollut Bull 52(5):522–531
Teuten EL, Xu L, Reddy CM (2005) Two abundant bioaccumulated halogenated compounds are natural products. Science 308(5727):1413–1413 vol 307, pg 917, 2005
Verreault J, Gabrielsen GV, Chu SG, Muir DCG, Andersen M, Hamaed A, Letcher RJ (2005a) Flame retardants and methoxylated and hydroxylated polybrominated diphenyl ethers in two Norwegian Arctic top predators: Glaucous gulls and polar bears. Environ. Sci. Technol. 39(16):6021–6028
Verreault J, Muir DCG, Norstrom RJ, Stirling I, Fisk AT, Gabrielsen GW, Derocher AE, Evans TJ, Dietz R, Sonne C, Sandala GM, Gebbink W, Riget FF, Born EW, Taylor MK, Nagy J, Letcher RJ (2005b) Chlorinated hydrocarbon contaminants and metabolites in polar bears (Ursus maritimus) from Alaska, Canada, East Greenland, and Svalbard: 1996–2002. Sci Total Environ 351:369–390
Vetter W, Scholz E, Gaus C, Muller JF, Haynes D (2001) Anthropogenic and natural organohalogen compounds in blubber of dolphins and dugongs (Dugong dugon) from northeastern Australia. Arch Environ Contam Toxicol 41(2):221–231
Wurl O, Lam PKS, Obbard JP (2006) Occurrence and distribution of polybrominated diphenyl ethers (PBDEs) in the dissolved and suspended phases of the sea-surface microlayer and seawater in Hong Kong, China. Chemosphere 65(9):1660–1666
Xian QM, Ramu K, Isobe T, Sudaryanto A, Liu XH, Gao ZS, Takahashi S, Yu HX, Tanabe S (2008) Levels and body distribution of polybrominated diphenyl ethers (PBDEs) and hexabromocyclododecanes (HBCDs) in freshwater fishes from the Yangtze River, China. Chemosphere 71(2):268–276
Yang ZF, Feng JL, Niu JF, Shen ZY (2008) Release of polycyclic aromatic hydrocarbons from Yangtze River sediment cores during periods of simulated resuspension. Environ Pollut 155(2):366–374
Acknowledgments
We are grateful to the financial supports of the National Basic Research Program of China (973 program) (No. 2008CB418102), National Natural Science Foundation of China (No. 20737001), NSFC/RGC Joint Research Grant (No. 20518002 and N_CityU110/05), Jiangsu Science and Technology Department (BM2006503), Jiangsu Ocean and Fishery Department (K2006-3) and Department of Personnel Jiangsu (07-G-028) China. Prof. Giesy was supported by the Canada Research Chair program and an at large Chair Professorship at the Department of Biology and Chemistry and Research Centre for Coastal Pollution and Conservation, City University of Hong Kong.
Author information
Authors and Affiliations
Corresponding author
Additional information
Responsible editor: Alvin L. Young
Rights and permissions
About this article
Cite this article
Su, Gy., Gao, Zs., Yu, Y. et al. Polybrominated diphenyl ethers and their methoxylated metabolites in anchovy (Coilia sp.) from the Yangtze River Delta, China. Environ Sci Pollut Res 17, 634–642 (2010). https://doi.org/10.1007/s11356-009-0236-z
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s11356-009-0236-z