气候变化领域集成服务门户(CCPortal): Quantifying microplastic translocation from feed to the fillet in European sea bass Dicentrarchus labrax

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DOI	10.1016/j.marpolbul.2020.111210
	Quantifying microplastic translocation from feed to the fillet in European sea bass Dicentrarchus labrax
	Zeytin S.; Wagner G.; Mackay-Roberts N.; Gerdts G.; Schuirmann E.; Klockmann S.; Slater M.
发表日期	2020
ISSN	0025326X
卷号	156
英文摘要	Uptake of microplastic (MP) particles has been detected in a large number of marine organisms, and humans may consequently be exposed to high MP levels in consumed seafood. Yet there remains a dearth of knowledge regarding uptake into commercially important finfish and tissues (fillets) most commonly consumed by humans. The current study detected translocation of MP into the fillet of European seabass (Dicentrarchus labrax) juveniles fed with a diet containing fluorescent MP particles (1–5 μm) for 16 weeks. Results indicate MP translocation to fillet, with mean fillet MP content calculated as 0.36 ± 0.29 MP/g−1 fillet on the basis of manual fluorescent microscopy counts and 0.15 ± 0.28 MP/g−1 fillet on the basis of automated fluorescent microscopy counts. The retention/translocation rate is estimated at approximately 1 MP reaching the fillet for every 1.87 × 107 ingested in the experimental diet. This study presents first data of MP translocation from feed to the tissue fillet in European seabass and aids future examinations of the MP load in seafood for human consumption. © 2020 Elsevier Ltd
英文关键词	Contaminant; Food chain; Microplastic; Seafood
语种	英语
scopus关键词	Marine biology; Microplastic; Tissue; Dicentrarchus labrax; European sea bass; Exposed to; Fluorescent microscopy; Human consumption; Marine organisms; Sea bass; Fluorescence; microplastic; plastic; bioaccumulation; concentration (composition); detection method; marine pollution; perciform; plastic waste; pollution exposure; translocation; animal experiment; animal food; animal tissue; Article; automation; calculation; controlled study; European sea bass; experimental diet; fillet (fish); fluorescence microscopy; food intake; juvenile animal; microplastic pollution; nonhuman; sea pollution; animal; aquaculture; bass; sea food; Dicentrarchus labrax; Animals; Aquaculture; Bass; Microplastics; Plastics; Seafood
来源期刊	Marine Pollution Bulletin
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/148931
作者单位	Alfred Wegener Institute Helmholtz Centre for Polar and Marine Research, Aquaculture Research Group, Am Handelshafen 12, Bremerhaven, 27570, Germany; University of Bremen, Marine Biology, Bremen, 28359, Germany; Alfred Wegener Institute Helmholtz Centre for Polar and Marine Research, Biologische Anstalt Helgoland, Kurpromenade 201, Helgoland, 27498, Germany; Labor IBEN GmbH, Institut für Lebensmittel- und Umweltanalytik, Am Lunedeich 157, Bremerhaven, 27572, Germany
推荐引用方式 GB/T 7714	Zeytin S.,Wagner G.,Mackay-Roberts N.,et al. Quantifying microplastic translocation from feed to the fillet in European sea bass Dicentrarchus labrax[J],2020,156.
APA	Zeytin S..,Wagner G..,Mackay-Roberts N..,Gerdts G..,Schuirmann E..,...&Slater M..(2020).Quantifying microplastic translocation from feed to the fillet in European sea bass Dicentrarchus labrax.Marine Pollution Bulletin,156.
MLA	Zeytin S.,et al."Quantifying microplastic translocation from feed to the fillet in European sea bass Dicentrarchus labrax".Marine Pollution Bulletin 156(2020).