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dc.contributor.authorGarcía Solaesa, Ángela 
dc.contributor.authorSanz Díez, Mª Teresa 
dc.contributor.authorMelgosa Gómez, Rodrigo 
dc.contributor.authorBeltrán Calvo, Sagrario 
dc.date.accessioned2018-06-18T10:39:44Z
dc.date.issued2018-10
dc.identifier.issn0023-6438
dc.identifier.urihttp://hdl.handle.net/10259/4812
dc.description.abstractOxidation kinetics of sardine oil have been determined at 40, 65 and 90 °C by measuring concentration of primary and secondary oxidation products in the presence of commercial immobilized lipases (Lipozyme 435, Lipozyme RM and Lipozyme TL) commonly used as biocatalyst in lipid modification reactions. Oxidation products concentration was found to be lower when the immobilized lipases were added at the highest temperatures studied. The lowest oxidation indices were observed in the presence of Lipozyme RM. Although the mechanism to explain this decrease in the oxidation products is not still clear, these results might indicate that the use of these immobilized lipases in lipase-catalyzed reactions of fish oils at high temperature (90 °C) will yield higher reaction rates and also a reduction of the oxidation products formed due to oxidation of polyunsatured fatty acidsen
dc.description.sponsorshipEuropean Regional Development Fund (ERDF) and Junta de Castilla y León [grant number BU055U16] for financial support.en
dc.format.mimetypeapplication/pdf
dc.language.isoenges
dc.publisherElsevieren
dc.relation.ispartofLWT - Food Science and Technology. 2018, V. 96, p. 228-235en
dc.rightsAttribution-NonCommercial-NoDerivatives 4.0 International
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/
dc.subjectFish oilen
dc.subjectOmega-3en
dc.subjectOxidation productsen
dc.subjectCommercial immobilized lipasesen
dc.subject.otherChemical engineeringen
dc.subject.otherIngeniería químicaes
dc.titleOxidation kinetics of sardine oil in the presence of commercial immobilized lipases commonly used as biocatalysten
dc.typeinfo:eu-repo/semantics/article
dc.date.embargo2019-10
dc.rights.accessRightsinfo:eu-repo/semantics/openAccess
dc.relation.publisherversionhttps://doi.org/10.1016/j.lwt.2018.05.032
dc.identifier.doi10.1016/j.lwt.2018.05.032
dc.relation.projectIDinfo:eu-repo/grantAgreement/JCyL/BU055U16
dc.type.hasVersioninfo:eu-repo/semantics/acceptedVersionen


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