Zur Kurzanzeige

dc.contributor.authorPalacios Santamaría, David 
dc.contributor.authorBusto Núñez, Mª Dolores 
dc.contributor.authorAlbillos García, Silvia María 
dc.contributor.authorOrtega Santamaría, Natividad 
dc.date.accessioned2021-11-22T07:53:00Z
dc.date.available2021-11-22T07:53:00Z
dc.date.issued2022-01
dc.identifier.issn0023-6438
dc.identifier.urihttp://hdl.handle.net/10259/6197
dc.description.abstractMonoacylglycerols (MAG) containing polyunsaturated fatty acids (PUFA) have been synthesized by glycerolysis of anchovy oil using Lipozyme RM-IM in a solvent-free system. The experimental conditions, reaction temperature, substrate molar ratio (glycerol/triacylglycerol, Gly/TAG) and enzyme concentration were studied. A response surface methodology was employed to analyze the effect of the individual variables on MAG production and oxidative stability with respect to induction time. The operating conditions that simultaneously optimized MAG yields and oxidative stability were a reaction temperature of 40 °C, a Gly/TAG molar ratio of 2:1 and 6% enzyme load. The yield obtained was 20.34% of MAG (with 12.12% of 2-MAG) and an induction time of 1.88 h.en
dc.format.mimetypeapplication/pdf
dc.language.isoenges
dc.publisherElsevieres
dc.relation.ispartofLWT - Food science & technology. 2022, V. 154, 112600en
dc.rightsAttribution-NonCommercial-NoDerivatives 4.0 Internacional*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/*
dc.subjectDesirability functionen
dc.subjectLipase-catalyzed glycerolysisen
dc.subjectMonoacylglycerolsen
dc.subjectOxidative stabilityen
dc.subjectPolyunsaturated fatty acidsen
dc.subject.otherBioquímicaes
dc.subject.otherBiochemistryen
dc.subject.otherBiología moleculares
dc.subject.otherMolecular biologyen
dc.titleSynthesis and oxidative stability of monoacylglycerols containing polyunsaturated fatty acids by enzymatic glycerolysis in a solvent-free systemen
dc.typeinfo:eu-repo/semantics/articlees
dc.rights.accessRightsinfo:eu-repo/semantics/openAccesses
dc.relation.publisherversionhttps://doi.org/10.1016/j.lwt.2021.112600es
dc.identifier.doi10.1016/j.lwt.2021.112600
dc.type.hasVersioninfo:eu-repo/semantics/publishedVersiones


Dateien zu dieser Ressource

Thumbnail

Das Dokument erscheint in:

Zur Kurzanzeige