Please use this identifier to cite or link to this item: https://hdl.handle.net/11147/3654
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dc.contributor.advisorÖzdemir, Durmuşen
dc.contributor.authorÇelik, Deniz-
dc.date.accessioned2014-07-22T13:52:03Z
dc.date.available2014-07-22T13:52:03Z
dc.date.issued2013en
dc.identifier.urihttp://hdl.handle.net/11147/3654
dc.descriptionThesis (Master)--İzmir Institute of Technology, Chemistry, İzmir, 2013en
dc.descriptionIncludes bibliographical references (leaves: 108-111)en
dc.descriptionText in English; Abstract: Turkish and Englishen
dc.descriptionxii, 111 leavesen
dc.description.abstractOlive oil is a fat obtained from the olive (the fruit of Olea europaea; family Oleaceae), a traditional tree crop of the Mediterranean Basin. The oil is produced by grinding whole olives and extracting the oil by mechanical or chemical means. It is commonly used in cooking, cosmetics, pharmaceuticals, and soaps and as a fuel for traditional oil lamps. The classification of olive based on geographical origin is of great interest since the quality of olive oil depends on its chemical composition and geographical origin. In this study, it is aimed to develop classification models using elemental and molecular composition of olive oil samples via chromatographic method and molecular spectrometry. For this purpose, olive oil samples from diffirent regions of Turkey (Manisa and Bursa) were collected from producers and they were scanned with Fourier Transform Infrared spectrometer equiped with attenuated total reflectance (FTIR-ATR) accesory, and Gas Chromatography (GC), High Performance Liquid Chromatography (HPLC). Afterwards, any clustering of samples based on their regions was investigated using principal component analysis (PCA) and hierarchical cluster analysis (HCA). In conclusion, although molecular spectrometry is more advantageous for the classification of olive oil samples in the case of saving time, saving chemicals and ease of usage, chromatography gave better classification results based on geograpical origin compared to results obtained with molecular spectrometry.en
dc.language.isoenen_US
dc.publisherİzmir Institute of Technologyen
dc.publisherIzmir Institute of Technologyen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subject.lcshOlive oil--Analysisen
dc.titleDevelopment of chromatographic and moleculer spetroscopic multivariate chemometric models for the geographical classification of olive oilsen_US
dc.typeMaster Thesisen_US
dc.institutionauthorÇelik, Deniz-
dc.departmentThesis (Master)--İzmir Institute of Technology, Chemistryen_US
dc.relation.publicationcategoryTezen_US
item.fulltextWith Fulltext-
item.openairetypeMaster Thesis-
item.cerifentitytypePublications-
item.grantfulltextopen-
item.languageiso639-1en-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
Appears in Collections:Master Degree / Yüksek Lisans Tezleri
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