Please use this identifier to cite or link to this item: https://hdl.handle.net/20.500.13091/2389
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dc.contributor.authorShoaib, H.-
dc.contributor.authorSherazi, S.T.H.-
dc.contributor.authorNaz, S.-
dc.contributor.authorMahesar, S.A.-
dc.contributor.authorKhaskheli, A.R.-
dc.contributor.authorUddin, S.-
dc.contributor.authorTopkafa, Mustafa-
dc.date.accessioned2022-05-23T20:07:31Z-
dc.date.available2022-05-23T20:07:31Z-
dc.date.issued2022-
dc.identifier.issn1300-0527-
dc.identifier.urihttps://doi.org/10.3906/kim-2104-21-
dc.identifier.urihttps://hdl.handle.net/20.500.13091/2389-
dc.description.abstractTocopherols and tocotrienols in the combined form are known as tocols. Changes of total and individual tocols and sterols concentration of canola oil and deodorizer distillate (DD) during different processing stages were evaluated with the application of gas chromatography (GC) and high-performance liquid chromatography (HPLC). For sterols analysis, GC coupled with flame ionization detector (FID) was used while tocols in canola oil samples and DD, normal phase (NP) HPLC was applied. The results of the present study indicated that levels of total and individual tocols and sterols content were decreased during processing (neutralization to deodorization). Deodorization was found to be the most effective process for the reduction of total sterols and tocols as 55.9% and 34.2%, respectively. A high amount of tocols and sterols was observed in DD. Among tocols and sterols; beta tocopherol (?-T) and ?-sitosterol were found to be in greater concentration 53.97% and 31.82%, respectively. Therefore, DD could be used as a valuable by-product in the cosmetics and food industries. © 2022 TUBITAK. All rights reserved.en_US
dc.description.sponsorshipHigher Education Commission, Pakistan, HEC: 6717/Sindh/NRPU/R&D/HECen_US
dc.description.sponsorshipThe authors are grateful to the edible oil industry located in Karachi, Pakistan for providing samples of crude, neutralized, bleached, deodorized and DD of canola oil. The authors would also like to thank the Higher Education Commission (HEC), Pakistan for the financial support through grant No. 6717/Sindh/NRPU/R&D/HEC.en_US
dc.language.isoenen_US
dc.publisherTUBITAKen_US
dc.relation.ispartofTurkish Journal of Chemistryen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectCanola oilen_US
dc.subjectdeodorizer distillateen_US
dc.subjectprocessingen_US
dc.subjectsterolsen_US
dc.subjecttocolsen_US
dc.titleChromatographic evaluation of tocols and sterols of processed canola oil and deodorizer distillateen_US
dc.typeArticleen_US
dc.identifier.doi10.3906/kim-2104-21-
dc.identifier.scopus2-s2.0-85129234408en_US
dc.departmentFakülteler, Mühendislik ve Doğa Bilimleri Fakültesi, Kimya Mühendisliği Bölümüen_US
dc.identifier.volume46en_US
dc.identifier.issue2en_US
dc.identifier.startpage302en_US
dc.identifier.endpage310en_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.authorscopusid57212672249-
dc.authorscopusid14827378900-
dc.authorscopusid36192125200-
dc.authorscopusid22135739900-
dc.authorscopusid22135152000-
dc.authorscopusid57659035300-
dc.authorscopusid57383700000-
dc.identifier.trdizinid530178en_US
dc.identifier.scopusqualityQ3-
item.openairetypeArticle-
item.languageiso639-1en-
item.cerifentitytypePublications-
item.grantfulltextopen-
item.fulltextWith Fulltext-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
crisitem.author.dept07. 04. Department of Chemistry and Chemical Processing Technologies-
Appears in Collections:Mühendislik ve Doğa Bilimleri Fakültesi Koleksiyonu
Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collections
TR Dizin İndeksli Yayınlar Koleksiyonu / TR Dizin Indexed Publications Collections
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