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dc.contributor.authorREINALDO, J. S.
dc.contributor.authorMILFONT, C. H. R.
dc.contributor.authorGOMES, FELIPE P. C.
dc.contributor.authorMATTOS, A. L. A.
dc.contributor.authorMEDEIROS, FABIO G. M.
dc.contributor.authorLOPES, P. F. N.
dc.contributor.authorSOUZA FILHO, M. de S. M. de
dc.contributor.authorMATSUI, K. N.
dc.contributor.authorITO, E. N.
dc.date.accessioned2026-07-24T11:07:24Z-
dc.date.available2026-07-24T11:07:24Z-
dc.date.created2021-05-26
dc.date.issued2021
dc.identifier.citationPolymer Testing, v. 93, 107015, Jan. 2021.
dc.identifier.issn1873-2348
dc.identifier.urihttp://www.alice.cnptia.embrapa.br/alice/handle/doc/1132047-
dc.descriptionThe aim of this work was to develop cassava starch biocomposites with varius concentrations of grape skin (Gr) and acerola (Ac) residues (0.1, 1.0, 5.0 and 10.0 wt%) using extrusion and injection molding processes. Grape residue had the highest concentration of total monomeric anthocyanin (ANC) and Ac had the highest concentration of total phenolic content (TPC) and total sugars. The starch and fruit residues had thermal degradation onset temperatures above the processing temperature profile of polymer biocomposites. The results showed that the antioxidant, physicochemical, mechanical, and morphological properties of these biocomposites were influenced by the type and concentration of the fruit residues. The addition of grape skins and acerola residues to the cassava thermoplastic starch resulted in better antioxidant characteristics, indicating the potential of these formulations for the development of new bioactive packaging obtained by large-scale processes.
dc.language.isoeng
dc.rightsopenAccess
dc.subjectFruit residues
dc.subjectBiocompósitos
dc.subjectAmido de mandioca
dc.subjectResíduos de frutas
dc.subjectInjeção de moldagem
dc.titleInfluence of grape and acerola residues on the antioxidant, physicochemical and mechanical properties of cassava starch biocomposites.
dc.typeArtigo de periódico
dc.subject.thesagroMandioca
dc.subject.thesagroAntioxidante
dc.subject.thesagroExtrusão
dc.subject.nalthesaurusBiocomposites
dc.subject.nalthesaurusCassava
dc.subject.nalthesaurusAntioxidants
dc.subject.nalthesaurusCassava starch
dc.subject.nalthesaurusExtrusion
dc.subject.nalthesaurusInjection molding
riaa.ainfo.id1132047
riaa.ainfo.lastupdate2026-07-23
dc.identifier.doihttps://doi.org/10.1016/j.polymertesting.2020.107015
dc.contributor.institutionJUCIKLECIA S. REINALDO, UNIVERSIDADE FEDERAL DO RIO GRANDE DO NORTE; CARLOS H. R. MILFONT, UNIVERSIDADE FEDERAL DO RIO GRANDE DO NORTE; FELIPE P. C. GOMES, UNIVERSIDADE FEDERAL DO RIO GRANDE DO NORTE; ADRIANO LINCOLN ALBUQUERQUE MATTOS, CNPAT; FABIO G. M. MEDEIROS, UNIVERSIDADE FEDERAL DO RIO GRANDE DO NORTE; PAULA F. N. LOPES, UNIVERSIDADE FEDERAL DO RIO GRANDE DO NORTE; MEN DE SA MOREIRA DE SOUZA FILHO, CNPAT; KATIA N. MATSUI, UNIVERSIDADE FEDERAL DO RIO GRANDE DO NORTE; EDSON N. ITO, UNIVERSIDADE FEDERAL DO RIO GRANDE DO NORTE.
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