Determination of perfluorooctanoic acid (PFOA) and perfluorooctane sulfonic acid (PFOS) in livestock feeds

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dc.contributor.authorOnel, S. E.
dc.contributor.authorSungur, S.
dc.contributor.authorKoroglu, M.
dc.date.accessioned2024-09-18T20:20:04Z
dc.date.available2024-09-18T20:20:04Z
dc.date.issued2018
dc.departmentHatay Mustafa Kemal Üniversitesien_US
dc.description.abstractThe objective of this study was to examine the levels of perfluorooctanoic acid (PFOA) and perfluorooctane sulfonic acid (PFOS) in livestock feeds (calf starter, dairy cattle, fattening cattle, calf growth, lamb starter, lamb growth, dairy sheep, fattening sheep, chick, broiler and layer hen feeds) and feed raw materials (wheat, cottonseed pulp, wheat bran, maize, barley, lentil, wheat straw, bean straw, pea straw and meadow grass). PFOA and PFOS concentrations of 30 livestock feeds, 24 raw feed materials, 9 poultry feeds and 10 water samples were determined by LC-MS/MS. The findings indicated that all the evaluated livestock feeds and feed materials contain perfluorinated compounds. Poultry, cattle, feed raw materials and sheep feed samples were examined for PFOA concentrations and for PFOS concentrations, cattle, poultry, sheep and feed raw materials samples were examined. The highest PFOA concentrations were found in layer hen feed (7.55 mu g/kg), dairy cattle feed (6.75 mu g/kg) and fattening cattle feed (6.53 mu g/kg) respectively. The highest PFOS levels were found in layer hen feed (0.882 mu g/kg), calf feed (0.833 mu g/kg) and dairy sheep feed (0.830 mu g/kg).en_US
dc.description.sponsorshipScientific Research Projects Coordination Unit of Mustafa Kemal University; [16486]en_US
dc.description.sponsorshipThis research (16486) was supported by the Scientific Research Projects Coordination Unit of Mustafa Kemal University. The authors would like to thank the Scientific Research Projects Coordination Unit of Mustafa Kemal University for financial support.en_US
dc.identifier.doi10.4314/sajas.v48i6.6
dc.identifier.endpage1048en_US
dc.identifier.issn0375-1589
dc.identifier.issue6en_US
dc.identifier.scopus2-s2.0-85059575042en_US
dc.identifier.scopusqualityQ3en_US
dc.identifier.startpage1042en_US
dc.identifier.urihttps://doi.org/10.4314/sajas.v48i6.6
dc.identifier.urihttps://hdl.handle.net/20.500.12483/10039
dc.identifier.volume48en_US
dc.identifier.wosWOS:000457871200006en_US
dc.identifier.wosqualityQ4en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherSouth African Journal Of Animal Sciencesen_US
dc.relation.ispartofSouth African Journal of Animal Scienceen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectFeeden_US
dc.subjectfeed raw materialsen_US
dc.subjectLC-MS/MSen_US
dc.subjectperfluorinated compounden_US
dc.titleDetermination of perfluorooctanoic acid (PFOA) and perfluorooctane sulfonic acid (PFOS) in livestock feedsen_US
dc.typeArticleen_US

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