Determination of trace elements and stable carbon isotope ratios in virgin olive oils from Western Turkey to authenticate geographical origin with a chemometric approach

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dc.contributor.authorGumus, Z. Pinar
dc.contributor.authorCelenk, Veysel U.
dc.contributor.authorTekin, Serkan
dc.contributor.authorYurdakul, Onur
dc.contributor.authorErtas, Hasan
dc.date.accessioned2019-10-27T11:05:25Z
dc.date.available2019-10-27T11:05:25Z
dc.date.issued2017
dc.departmentEge Üniversitesien_US
dc.description.abstractIn this study, trace element contents and stable carbon isotope ratios of olive oils were determined to evaluate their potential as authentication parameters. Forty-nine virgin olive oil samples (VOOs) from six different locations of the western part of Turkey (Izmir, Manisa, Aydin, Mugla, Bursa and Edremit Bay) were analysed with ICP-MS and EA-IRMS. V, Mn, Ni, Cu, Ba, Na, K, Ca, Fe, Mg, Pb, As, Co, Cr and Zn were found in the olive oil samples and determined delta C-13 stable istope ratios. Data from the olive oil samples were compiled and classified with chemometric approach. The results showed that there is significant potential to successfully authenticate olive oils according to Fe and Zn on the Manisa and delta C-13 have dominant effect on the location of Edremit Bay. As a result, the outcome of this study could be used to identify the geographical origin of olive oils especially for the Manisa and Edremit Bay locations.en_US
dc.description.sponsorshipEGE University Drug Research and Pharmacokinetic Development and Applied Center (ARGEFAR)en_US
dc.description.sponsorshipThis work was supported by the EGE University Drug Research and Pharmacokinetic Development and Applied Center (ARGEFAR). The authors thank all ARGEFAR's Environmental and Food (CEG) laboratories personnel for their help.en_US
dc.identifier.doi10.1007/s00217-017-2876-4
dc.identifier.endpage1727en_US
dc.identifier.issn1438-2377
dc.identifier.issn1438-2385
dc.identifier.issn1438-2377en_US
dc.identifier.issn1438-2385en_US
dc.identifier.issue10en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage1719en_US
dc.identifier.urihttps://doi.org/10.1007/s00217-017-2876-4
dc.identifier.urihttps://hdl.handle.net/11454/31671
dc.identifier.volume243en_US
dc.identifier.wosWOS:000410810100004en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherSpringeren_US
dc.relation.ispartofEuropean Food Research and Technologyen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectAuthenticationen_US
dc.subjectGeographical originen_US
dc.subjectTrace elementsen_US
dc.subjectStable isotope carbon ratioen_US
dc.subjectPrincipal component analysisen_US
dc.subjectHierarchical cluster analysisen_US
dc.titleDetermination of trace elements and stable carbon isotope ratios in virgin olive oils from Western Turkey to authenticate geographical origin with a chemometric approachen_US
dc.typeArticleen_US

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