Health Risks Associated with Trace Metals in Gilthead Seabream (Sparus aurata) from Copper Alloy and Antifouling-Coated Polymer Nets

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dc.authoridYılmaz, Sevdan/0000-0002-4809-5809
dc.authoridErgün, Sebahattin/0000-0002-9077-9438
dc.authoridYigit, Murat/0000-0001-8086-9125
dc.authoridOzalp, H. Baris/0000-0003-2640-8912
dc.authoridKIZILKAYA, BAYRAM/0000-0002-3916-3734
dc.authoridBuyukates, Yesim/0000-0002-4402-4587
dc.contributor.authorYigit, Murat
dc.contributor.authorDwyer, Robert
dc.contributor.authorYılmaz, Sevdan
dc.contributor.authorBulut, Musa
dc.contributor.authorOzalp, Baris
dc.contributor.authorBuyukates, Yesim
dc.contributor.authorErgün, Sebahattin
dc.date.accessioned2025-01-27T20:49:49Z
dc.date.available2025-01-27T20:49:49Z
dc.date.issued2020
dc.departmentÇanakkale Onsekiz Mart Üniversitesi
dc.description.abstractThe aim of the present study was to evaluate risk levels of trace elements in gilthead seabream (Sparus aurata) from conventional polymer nets and copper alloy mesh with reference to hazard levels and maximum allowable limits for human consumption. Bioaccumulation of trace metals in muscle tissues of fish from copper-alloy mesh, and antifoulant-coated net presented elevated levels in the order of Fe(5.76) > Zn(5.56) > Cu(0.53) > Mn(0.28), and Zn(5.20) > Fe(3.97) > Cu(0.56) > Mn(0.26), respectively, compared to the untreated polymer net pen as Zn(3.61) > Fe(3.12) > Cu(0.44) > Mn(0.16) mg/kg wet weight. However, metal levels in fish harvested from all experimental cages did not exceed maximum permitted levels for seafood safety. Target hazard quotients and total hazard indexes, calculated for the evaluation of non-carcinogenic health risks via metal intake through the consumption of possibly contaminated fish, were found lower than one (THQ < 1; THI < 1). Maximum allowable consumption levels (kg/day/person) were found in the order of Mn(39.27) > Cu(18.87) > Fe(7.81) > Zn(7.19), Mn(42.31) > Cu(17.86) > Fe(11.34) > Zn(7.69), and Mn(68.75) > Cu(22.73) > Fe(15.96) > Zn(11.08) for fish from copper-alloy mesh, antifoulant-treated net, and untreated polymer net pen, respectively. The results of this study showed that the trace metals in the edible muscle of fish from both copper alloy and antifoulant-coated net pens were below human health risk levels, according to the limits suggested by US Food and Drug Administration and EU Regulations for Seafood Consumption.
dc.description.sponsorships
dc.description.sponsorshipCanakkale Onsekiz Mart University Scientific Research Projects Commission (COMU-BAP) is acknowledged for support of laboratory equipment (Project ID: 256, Project Code: FAY-2014-256). The International Copper Association (ICA, Woods Hole, Massachusetts-USA) is acknowledged for financial support (ICA-TEK Project: 1049-20). We also would like to thank Mr. Hal Stillman from ICA-USA (Global Initiative Leader for Technology Development and Transfer) and Mr. Langley Gace, President of InnovaSea Systems, Inc. USA, for their technical advices during the study.
dc.identifier.doi10.1007/s41208-019-00186-8
dc.identifier.endpage101
dc.identifier.issn0212-5919
dc.identifier.issn2366-1674
dc.identifier.issue1
dc.identifier.scopus2-s2.0-85076596469
dc.identifier.scopusqualityQ3
dc.identifier.startpage95
dc.identifier.urihttps://doi.org/10.1007/s41208-019-00186-8
dc.identifier.urihttps://hdl.handle.net/20.500.12428/25324
dc.identifier.volume36
dc.identifier.wosWOS:000520610700012
dc.identifier.wosqualityQ4
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherSpringer International Publishing Ag
dc.relation.ispartofThalassas
dc.relation.publicationcategoryinfo:eu-repo/semantics/openAccess
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_WoS_20250125
dc.subjectTrace element
dc.subjectHealth risk
dc.subjectCopper alloy
dc.subjectAntifoulant
dc.subjectNylon net
dc.subjectSeabream
dc.titleHealth Risks Associated with Trace Metals in Gilthead Seabream (Sparus aurata) from Copper Alloy and Antifouling-Coated Polymer Nets
dc.typeArticle

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