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Aqueous extraction to high yield and quality of macauba (Acrocomia aculeata) pulp oil

dc.contributor.authorPalma Favaro, Simone
dc.contributor.authorSmidt Ledezma, Mario Amilcar 
dc.contributor.authorBehling Miranda, Cesar Heraclides
dc.contributor.authorde Oliveira Leal, Wesley Gabriel
dc.contributor.authorBrandão de Paiva Carvalho, Felipe
dc.contributor.authorRivaldi Chávez, Juan Daniel 
dc.contributor.otherUniversidad Nacional de Asunción. Facultad de Ciencias Químicases
dc.date.accessioned2026-10-15T18:35:34Z
dc.date.available2026-10-15T18:35:34Z
dc.date.issued2022-02-12
dc.identifier.citationPalma Favaro, S., Smidt, M. A., Behling Miranda, C. H., de Oliveira Leal, W. G., Brandão de Paiva Carvalho, F., & Rivaldi, J. D. (2022). Aqueous extraction to high yield and quality of macauba (Acrocomia aculeata) pulp oil. Applied Food Research, 2 (1), 100060. https://doi.org/10.1016/j.afres.2022.100060en
dc.identifier.otherhttps://doi.org/10.1016/j.afres.2022.100060es
dc.identifier.urihttp://hdl.handle.net/20.500.14066/4868
dc.descriptionCorresponding author. E-mail address: simone.favaro@embrapa.br (S.P. Favaro).en
dc.description.abstractAqueous extraction of oil from fresh pulp of macauba (Acrocomia aculeata) assisted with the commercial enzyme pool Cellic® CTec3 was evaluated at the laboratory and larger reactor scale. Effects of temperature and time of malaxation on the efficiency of extraction were studied by response surface methodology. Oil characteristics were determined by measurements of acidity, molar absorptivities K232 and K270, carotene content and Deterioration of Bleachability Index. The aqueous extraction proved to be efficient for obtaining high quality oil. The best oil recovery efficiency was reached with the assistance of the buffered enzyme at mild conditions. Mass balance indicates an oil yield around three times higher than currently found in the traditional industry based on expelling of the dried pulp.es
dc.description.sponsorshipConsejo Nacional de Ciencia y Tecnologíaes
dc.formatapplication/pdfes
dc.format.extent9 páginases
dc.language.isoenges
dc.publisherElsevieres
dc.rightsAtribución/Reconocimiento-NoComercial-SinDerivados 4.0 Internacional*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/*
dc.subjectAceite vegetales
dc.subjectAcrocomia aculeataes
dc.subjectBioeconomíaes
dc.subjectPlant oilsen
dc.subjectAcrocomia aculeataen
dc.subjectBioeconomyen
dc.subject.classification6. Producción y tecnología industriales
dc.subject.classification6.2. Productos industriales y sus procesos de fabricaciónes
dc.subject.otherAcrocomia aculeataes
dc.subject.otherBioeconomyes
dc.subject.otherFree fatty acidses
dc.subject.otherHydrolytic enzymeses
dc.subject.otherOil recoveryes
dc.titleAqueous extraction to high yield and quality of macauba (Acrocomia aculeata) pulp oiles
dc.typeinfo:eu-repo/semantics/articlees
dc.typeinfo:eu-repo/semantics/publishedVersiones
dc.identifier.doi10.1016/j.afres.2022.100060es
dc.description.fundingtextPrograma Paraguayo para el Desarrollo de la Ciencia y Tecnología. Proyectos de investigación y desarrolloes
dc.identifier.essn2772-5022es
dc.issue.number1es
dc.journal.titleApplied Food Researches
dc.relation.projectCONACYTinfo:eu-repo/grantAgreement/CONACYT/PROCIENCIA/14-INV-093es
dc.rights.accessRightsinfo:eu-repo/semantics/openAccesses
dc.rights.copyright© 2022 The Author(s). Published by Elsevier B.V. This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/).es
dc.volume.number2es
dc.relation.institBenefUniversidad Nacional de Asunción. Facultad de Ciencias Químicases


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Atribución/Reconocimiento-NoComercial-SinDerivados 4.0 Internacional
Except where otherwise noted, this item's license is described as Atribución/Reconocimiento-NoComercial-SinDerivados 4.0 Internacional