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Determination of seasonal changes in olive oil by using differential scanning calorimetry heating thermograms

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  • SDG 2 · Açlığa Son

Özet

Thermal properties (upon heating) of extra virgin olive oils (EVOOs) from Aegean cultivars were determined to evaluate the possibility of using differential scanning calorimetry (DSC) as a tool for monitoring seasonal changes in chemical composition. Chemical properties of the samples were analyzed to assess the relationship between the thermal properties and chemical properties as well. The thermal properties of Aegean cultivars were found to be influenced by major components (palmitic acid, oleic acid, linoleic acid, triolein and palmitodiolein). The melting offset temperature, the temperature range of melting and the melting enthalpy of Aegean cultivars presented significant differences with respect to crop season (p < 0.05). DSC may be utilized to evaluate compositional changes with respect to crop season.

Anahtar Kelimeler

Chemical propertiesDifferential scanning calorimetryExtra virgin olive oilThermal properties
RDL Kalıcı Bağlantı (PID)
https://rdlopen.rawdatalibrary.net/r/gumushane/12084Resmi atıflarda kullanılan kalıcı adres
DOI
https://doi.org/10.1007/s11746-010-1747-yYayıncı resmi DOI adresi
Tam Kayıt
AlanDeğerDil
dc.contributor.authorIlyasoglu, Huri
dc.contributor.authorOzcelik, Beraat
dc.date.accessioned2026-10-22T10:19:39.795011655Z
dc.date.available2026-10-22T10:19:39.795011655Z
dc.date.issued2011
dc.description.abstractThermal properties (upon heating) of extra virgin olive oils (EVOOs) from Aegean cultivars were determined to evaluate the possibility of using differential scanning calorimetry (DSC) as a tool for monitoring seasonal changes in chemical composition. Chemical properties of the samples were analyzed to assess the relationship between the thermal properties and chemical properties as well. The thermal properties of Aegean cultivars were found to be influenced by major components (palmitic acid, oleic acid, linoleic acid, triolein and palmitodiolein). The melting offset temperature, the temperature range of melting and the melting enthalpy of Aegean cultivars presented significant differences with respect to crop season (p < 0.05). DSC may be utilized to evaluate compositional changes with respect to crop season.
dc.identifier.doi10.1007/s11746-010-1747-y
dc.identifier.endpage913
dc.identifier.issn0003-021X
dc.identifier.issue7
dc.identifier.scopus2-s2.0-80051546235
dc.identifier.startpage907
dc.identifier.urihttps://rdlopen.rawdatalibrary.net/r/gumushane/12084
dc.identifier.volume88
dc.identifier.wosWOS:000292002500003
dc.language.isoen
dc.publisherSPRINGER
dc.relation.ispartofJAOCS, Journal of the American Oil Chemists' Society
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectChemical properties
dc.subjectDifferential scanning calorimetry
dc.subjectExtra virgin olive oil
dc.subjectThermal properties
dc.subject.classificationChemistry, Applied
dc.subject.classificationFood Science & Technology
dc.subject.classificationChemistry
dc.subject.otherCalorimeters
dc.subject.otherChemical analysis
dc.subject.otherChemical properties
dc.subject.otherCrops
dc.subject.otherHeating
dc.subject.otherLinoleic acid
dc.subject.otherMelting
dc.subject.otherOleic acid
dc.subject.otherPalmitic acid
dc.subject.otherRating
dc.subject.otherThermodynamic properties
dc.subject.otherUnsaturated fatty acids
dc.subject.otherVegetable oils
dc.subject.otherChemical compositions
dc.subject.otherCompositional changes
dc.subject.otherExtra virgin olive oil
dc.subject.otherMelting enthalpy
dc.subject.otherOffset temperature
dc.subject.otherOlive oil
dc.subject.otherSeasonal changes
dc.subject.otherTemperature range
dc.subject.otherTriolein
dc.subject.otherDifferential scanning calorimetry
dc.titleDetermination of seasonal changes in olive oil by using differential scanning calorimetry heating thermograms
dc.typeArticle
dspace.entity.typePublication
rdl.citation.openalex7
rdl.citation.scopus8
rdl.citation.wos7
rdl.oa.statusclosed
rdl.sdgSDG02
rdl.source.indexSCOPUS
rdl.source.indexWOS
rdl.wos.indexScience Citation Index Expanded (SCI-EXPANDED)