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dc.contributor.authorYalçın Seda
dc.contributor.authorSchreiner Matthias
dc.date.accessioned2019-12-26T06:09:23Z
dc.date.available2019-12-26T06:09:23Z
dc.date.issued2018en_US
dc.identifier.citationYalcin, S., Schreiner, M. (2018). “Stabilities of tocopherols and phenolic compounds in virgin olive oil during thermal oxidation”. Journal of Food Science and Technology, 55(1): 244-251en_US
dc.identifier.urihttps://www.doi.org/10.1007/s13197-017-2929-5
dc.identifier.urihttps://hdl.handle.net/11630/7716
dc.description.abstractThe effects of thermal oxidation at 60 C on tocopherols (a, b, c) and phenolic compounds (hydroxytyrosol and tyrosol) of olive oil were studied. Tocopherols were determined by HPLC and phenolic compounds by HPLC and GC–MS. Peroxide value of olive oil increased with treatment time until it reached to 56.6 meq/kg. aTocopherol, b-tocopherol and c-tocopherol contents of olive oil decreased with treatment time. a-Tocopherol in olive oil was decomposed after 63 days of treatment. bTocopherol in olive oil was depleted after 33 days of treatment. The reduction in c-tocopherol of olive oil was 75% after 63 days of treatment. The degradation of hydroxytyrosol in olive oil was 91% after 63 days of treatment. Tyrosol was more stable than hydroxytyrosol in olive oil. Inverse correlations of peroxide value with hydroxytyrosol, a-Tocopherol, b-tocopherol and c-tocopherol were observed.en_US
dc.language.isoengen_US
dc.publisherSpringeren_US
dc.identifier.doi10.1007/s13197-017-2929-5en_US
dc.rightsinfo:eu-repo/semantics/restrictedAccessen_US
dc.subjectTocopherolen_US
dc.subjectOxidationen_US
dc.subjectPhenolic Compounden_US
dc.subjectThermal Treatmenten_US
dc.subjectOlive Oilen_US
dc.titleStabilities of tocopherols and phenolic compounds in virgin olive oil during thermal oxidationen_US
dc.typearticleen_US
dc.departmentEmirdağ Meslek Yüksekokuluen_US
dc.authorid0000-0001-9741-0919en_US
dc.identifier.volume55en_US
dc.identifier.startpage244en_US
dc.identifier.endpage251en_US
dc.identifier.issue1en_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.contributor.institutionauthorYalçın, Seda


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