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dc.contributor.author | Hernandez-Garcia, Eva | es_ES |
dc.contributor.author | Vargas, Maria | es_ES |
dc.contributor.author | Chiralt, A. | es_ES |
dc.date.accessioned | 2023-06-26T18:01:29Z | |
dc.date.available | 2023-06-26T18:01:29Z | |
dc.date.issued | 2022-10 | es_ES |
dc.identifier.uri | http://hdl.handle.net/10251/194565 | |
dc.description.abstract | [EN] Bilayer films of cassava starch-based (with 10% gellan gum) and polylactic (PLA): Poly(3- hydroxybutyrate-co-3-hydroxyvalerate) (PHBV) polyester blend (with 75% PLA) monolayers were obtained by melt-blending and compression-molding, and the subsequent thermocompressing of both monolayers. Ferulic acid (FA) was incorporated into the polyester sheet by spraying and drying. Films were characterized in terms of their microstructure and functional properties throughout two months of storage at 25 ¿C and 53% relative humidity. The laminates exhibited improved tensile and barrier properties compared to the respective monolayers, which makes them more adequate for food packaging purposes. Surface incorporation of ferulic acid did not significantly modify the barrier and mechanical properties of the films while providing them with antioxidant and antibacterial capacity when applied in aqueous systems, where a complete release of active compounds occurred. The physical properties of the bilayers and layer thermo-sealing were stable throughout storage. Likewise, the antioxidant and antimicrobial active properties were preserved throughout storage. Therefore, these active bilayers represent a sustainable packaging alternative to non-biodegradable, non-recyclable synthetic laminates for food packaging purposes, which could extend the shelf-life of food due to their antioxidant and antibacterial properties. | es_ES |
dc.description.sponsorship | The authors thank the Agencia Estatal de Investigacion for the financial support through project PID2019-105207RB-I00. Author Eva Hernandez-Garcia is grateful for the research grant BES-2017-082040. | es_ES |
dc.language | Inglés | es_ES |
dc.publisher | MDPI AG | es_ES |
dc.relation.ispartof | Membranes | es_ES |
dc.rights | Reconocimiento (by) | es_ES |
dc.subject | Biodegradable bilayer films | es_ES |
dc.subject | Active packaging | es_ES |
dc.subject | PLA-PHBV blend | es_ES |
dc.subject | Starch | es_ES |
dc.subject | Ferulic acid | es_ES |
dc.subject.classification | TECNOLOGIA DE ALIMENTOS | es_ES |
dc.title | Active Starch-Polyester Bilayer Films with Surface-Incorporated Ferulic Acid | es_ES |
dc.type | Artículo | es_ES |
dc.identifier.doi | 10.3390/membranes12100976 | es_ES |
dc.relation.projectID | info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/PID2019-105207RB-I00/ES/USO DE ACIDOS FENOLICOS PARA LA OBTENCION DE MATERIALES MULTICAPA ACTIVOS PARA EL ENVASADO DE ALIMENTOS/ | es_ES |
dc.relation.projectID | info:eu-repo/grantAgreement/AEI//BES-2017-082040//AYUDAS PARA CONTRATOS PREDOCTORALES PARA LA FORMACION DE DOCTORES 2017-HERNANDEZ GARCIA. PROYECTO: MATERIALES BIODEGRADABLES MULTICAPA DE ALTA BARRERA PARA EL ENVASADO ACTIVO DE ALIMENTOS./ | es_ES |
dc.rights.accessRights | Abierto | es_ES |
dc.contributor.affiliation | Universitat Politècnica de València. Escuela Técnica Superior de Ingeniería Agronómica y del Medio Natural - Escola Tècnica Superior d'Enginyeria Agronòmica i del Medi Natural | es_ES |
dc.contributor.affiliation | Universitat Politècnica de València. Instituto Universitario de Ingeniería de Alimentos para el Desarrollo - Institut Universitari d'Enginyeria d'Aliments per al Desenvolupament | es_ES |
dc.description.bibliographicCitation | Hernandez-Garcia, E.; Vargas, M.; Chiralt, A. (2022). Active Starch-Polyester Bilayer Films with Surface-Incorporated Ferulic Acid. Membranes. 12(10):1-14. https://doi.org/10.3390/membranes12100976 | es_ES |
dc.description.accrualMethod | S | es_ES |
dc.relation.publisherversion | https://doi.org/10.3390/membranes12100976 | es_ES |
dc.description.upvformatpinicio | 1 | es_ES |
dc.description.upvformatpfin | 14 | es_ES |
dc.type.version | info:eu-repo/semantics/publishedVersion | es_ES |
dc.description.volume | 12 | es_ES |
dc.description.issue | 10 | es_ES |
dc.identifier.eissn | 2077-0375 | es_ES |
dc.identifier.pmid | 36295734 | es_ES |
dc.identifier.pmcid | PMC9607127 | es_ES |
dc.relation.pasarela | S\473387 | es_ES |
dc.contributor.funder | AGENCIA ESTATAL DE INVESTIGACION | es_ES |
dc.subject.ods | 02.- Poner fin al hambre, conseguir la seguridad alimentaria y una mejor nutrición, y promover la agricultura sostenible | es_ES |
dc.subject.ods | 08.- Fomentar el crecimiento económico sostenido, inclusivo y sostenible, el empleo pleno y productivo, y el trabajo decente para todos | es_ES |
dc.subject.ods | 09.- Desarrollar infraestructuras resilientes, promover la industrialización inclusiva y sostenible, y fomentar la innovación | es_ES |