Chemical Characterization of Canola and Sunflower Oil Deodorizer Distillates

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dc.contributor.authorNaz, Saba
dc.contributor.authorSherazi, Syed Tufail Hussain
dc.contributor.authorTalpur, Farah Naz
dc.contributor.authorKara, Huseyin
dc.contributor.authorUddin, Siraj
dc.contributor.authorKhaskheli, Abdul Rauf
dc.date.accessioned2020-03-26T18:49:42Z
dc.date.available2020-03-26T18:49:42Z
dc.date.issued2014
dc.departmentSelçuk Üniversitesien_US
dc.description.abstractIn the present work deodorizer distillates of canola and sunflower oil were studied for their chemical characterization. Tocopherols, sterols, hydrocarbons and fatty acid composition were determined by Gas chromatography Mass spectrometry (GC-MS). Results indicated that deodorizer distillates of canola oil (DDCLO) studied had higher saponification value in the range of 164.2-175.8 mg/g and all deodorizer distillates of sunflower oil (DDSFO) had high iodine value of 126.2-127.1 g/100 g. Peroxide value and free fatty acids were present in the range between 7.0-8.9 mEq/Kg and 35.7-54.4 g/100 g in DDSFO and DDCLO samples, respectively. Contents of oleic acid (49.3-51.1 g/100 g) and linolenic acid (6.2-7.5 g/100 g) were significantly greater in DDCLO samples. Conversely, DDSFO contained concentrated amount of linoleic acid (52.8-53.3 g/100 g). Tocopherols and hydrocarbons were significantly higher in all DDSFO samples while, sterols were dominant in DDCLO samples. GC MS provided excellent results for simultaneous determination of tocopherols, sterols, hydrocarbons and fatty acid composition of deodorizer distillates of canola and sunflower oil.en_US
dc.description.sponsorshipTUBITAK (the Scientific and Technological Research Council of Turkey)Turkiye Bilimsel ve Teknolojik Arastirma Kurumu (TUBITAK) [2216]en_US
dc.description.sponsorshipThe authors would like to thank TUBITAK (the Scientific and Technological Research Council of Turkey) for financial support (program no: 2216) during Miss Saba Naz Ph.D. studies in Selcuk University, Faculty of Science, Department of Chemistry Konya, Turkey.en_US
dc.identifier.doi10.2478/pjfns-2013-0008en_US
dc.identifier.endpage120en_US
dc.identifier.issn1230-0322en_US
dc.identifier.issn2083-6007en_US
dc.identifier.issue2en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage115en_US
dc.identifier.urihttps://dx.doi.org/10.2478/pjfns-2013-0008
dc.identifier.urihttps://hdl.handle.net/20.500.12395/30667
dc.identifier.volume64en_US
dc.identifier.wosWOS:000336194300005en_US
dc.identifier.wosqualityQ4en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherINST ANIMAL REPRODUCTION & FOOD RESEARCH POLISH ACAD SCIENCES OLSZTYNen_US
dc.relation.ispartofPOLISH JOURNAL OF FOOD AND NUTRITION SCIENCESen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.selcuk20240510_oaigen_US
dc.subjectcanola and sunflower deodorizer distillatesen_US
dc.subjectphytosterolsen_US
dc.subjecttocopherolsen_US
dc.subjectfatty acidsen_US
dc.subjectphysico-chemical propertiesen_US
dc.titleChemical Characterization of Canola and Sunflower Oil Deodorizer Distillatesen_US
dc.typeArticleen_US

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