DETERMINATION OF THE BIOCHEMICAL PROPERTIES OF LIVER OIL FROM SELECTED CARTILAGINOUS FISH LIVING IN THE NORTHEASTERN MEDITERRANEAN

dc.contributor.authorOzy, A. Lmaz
dc.contributor.authorOksuz, A.
dc.date.accessioned2024-09-18T20:06:33Z
dc.date.available2024-09-18T20:06:33Z
dc.date.issued2015
dc.departmentHatay Mustafa Kemal Ãœniversitesien_US
dc.description.abstractThe objective of this research was to investigate the biochemical properties of liver oil from cartilaginous fish. The levels of carotene, alpha-tocopherol, trace elements, and fatty acid components were measured. The average carotene level of stingray liver oil was found to be thirteen times greater than that from the bignose shark. The levels of alpha-tocopherol in liver oil from three rays were found to be higher than those from all other cartilaginous fish. Levels of trace elements were additionally found to be lower. Total unsaturated fatty acids were found to be 63.70%, 64.85%, 63.04%, 63.29%, 59.04%, and 58.38% for the smooth-hound, bignose shark, guitarfish, stingray, eagle ray, and cownose ray, respectively. Surprisingly, the highest C18: 1n9 and C18: 1n7 levels and the lowest EPA-DHA levels were observed to be in the liver oil from the bignose shark. The findings also indicate that the levels of EPA in the liver oil of all the fish species studied were lower than those of DHA. This study concluded that the lipid levels and the amount of EPA and DHA in the liver oil of all the cartilaginous fish are sufficient to be used as commercial raw materials for the manufacturing of pharmaceutical and cosmetic products.en_US
dc.description.sponsorshipScientific Research Projects Coordination Unit of Mustafa Kemal University [04 Y 0126]en_US
dc.description.sponsorshipAuthors wish to acknowledge that this work was supported by Scientific Research Projects Coordination Unit of Mustafa Kemal University, Project Number: 04 Y 0126. This research is a part of Ph.D. thesis of Ayse Ozyilmaz.en_US
dc.identifier.endpage167en_US
dc.identifier.issn1018-7081
dc.identifier.issue1en_US
dc.identifier.startpage160en_US
dc.identifier.urihttps://hdl.handle.net/20.500.12483/8578
dc.identifier.volume25en_US
dc.identifier.wosWOS:000351716600022en_US
dc.identifier.wosqualityQ3en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.language.isoenen_US
dc.publisherPakistan Agricultural Scientists Forumen_US
dc.relation.ispartofJournal of Animal and Plant Sciencesen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectCaroteneen_US
dc.subjectalpha-tocopherolen_US
dc.subjectelementen_US
dc.subjectfatty acidsen_US
dc.subjecthepatosomatic indexen_US
dc.subjectcartilaginous fishen_US
dc.titleDETERMINATION OF THE BIOCHEMICAL PROPERTIES OF LIVER OIL FROM SELECTED CARTILAGINOUS FISH LIVING IN THE NORTHEASTERN MEDITERRANEANen_US
dc.typeArticleen_US

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