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dc.contributor.authorBenito Román, Oscar 
dc.contributor.authorSanz Díez, Mª Teresa 
dc.contributor.authorBeltrán Calvo, Sagrario 
dc.date.accessioned2020-04-15T10:44:29Z
dc.date.available2020-04-15T10:44:29Z
dc.date.issued2020
dc.identifier.issn2405-8440
dc.identifier.urihttp://hdl.handle.net/10259/5268
dc.description.abstractIn this work, the encapsulation of rice bran oil extracted using supercritical CO2 has been studied. In the first stage, the emulsification process by high pressure homogenization was studied and optimized. The effect of the working pressure (60–150 MPa), the composition of the carrier (mixtures of pea protein isolate (PPI) and maltodextrin (MD), from 50 to 90% of PPI) and the carrier to oil ratio (2–4) on the emulsion droplet size (EDS) was studied. To minimize the EDS, moderate pressures (114 MPa), a carrier composed mainly by PPI (64%) and carrier to oil ratios around 3.2 were required. The emulsion obtained in the optimal conditions (EDS ¼ 189 3nm) was dried using different technologies (spray-drying, PGSS-drying and freeze drying). The supercritical CO2 based drying process (PGSS) provided spherical particles that resulted in the smallest average size (but broader distribution) and lower encapsulation efficiency (53 2%).en
dc.description.sponsorshipJunta de Castilla y Leon and ERDF Project BU301P18).es
dc.format.mimetypeapplication/pdf
dc.language.isoenges
dc.relation.ispartofHeliyon. 2020, V. 6, n. 1, e03615es
dc.rightsAtribución 4.0 Internacional*
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/*
dc.subjectFood scienceen
dc.subjectFood technologyen
dc.subjectPea proteinen
dc.subjectEncapsulationen
dc.subjectMicrofluidizationen
dc.subjectRice bran oilen
dc.subjectSpray dryingen
dc.subjectPGSSen
dc.subject.otherIngeniería químicaes
dc.subject.otherChemical engineeringen
dc.titleMicroencapsulation of rice bran oil using pea protein and maltodextrin mixtures as wall materialen
dc.typeinfo:eu-repo/semantics/articlees
dc.rights.accessRightsinfo:eu-repo/semantics/openAccesses
dc.relation.publisherversionhttps://doi.org/10.1016/j.heliyon.2020.e03615es
dc.identifier.doi10.1016/j.heliyon.2020.e03615
dc.relation.projectIDinfo:eu-repo/grantAgreement/JCyL/BU301P18
dc.journal.titleHeliyones
dc.volume.number6es
dc.issue.number4es
dc.page.initiale03615es
dc.type.hasVersioninfo:eu-repo/semantics/publishedVersiones


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