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TPCS/PBAT blown extruded films added with curcumin as a technological approach for active packaging materials

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dc.contributor.authorCampos, Sabrina Silva
dc.contributor.authorOliveira, Anielle
dc.contributor.authorMoreira, Thaysa Fernandes Moya
dc.contributor.authorSilva, Tamires Barlati Vieira
dc.contributor.authorSilva, Marcos Vieira da
dc.contributor.authorPinto, João A.
dc.contributor.authorBilck, Ana Paula
dc.contributor.authorGonçalves, Odinei Hess
dc.contributor.authorFernandes, Isabel P.
dc.contributor.authorBarreiro, M.F.
dc.contributor.authorYamashita, Fabio
dc.contributor.authorValderrama, Patrícia
dc.contributor.authorShirai, Marianne Ayumi
dc.contributor.authorLeimann, Fernanda Vitória
dc.date.accessioned2018-02-19T10:00:00Z
dc.date.accessioned2020-01-03T18:01:50Z
dc.date.available2018-01-19T10:00:00Z
dc.date.available2020-01-03T18:01:50Z
dc.date.issued2019
dc.description.abstractThe development of active packaging is a relevant topic demanding the development of films with diverse properties to preserve specific foodstuff. The objective of this work was to obtain extruded TPCS/PBAT films containing curcumin and evaluate it as an active antimicrobial and antioxidant packaging to protect chia oil from oxidative degradation. Morphology, thermal, mechanical, antimicrobial, and antioxidant evaluation of the films were conducted to determine whether the presence of curcumin affected the film’s properties. Infrared Spectroscopy indicated that curcumin addition affected the crosslinking reaction between citric acid and starch, which explains the changes in hydrophilicity and mechanical strength of the films. The incorporation of curcumin conferred antimicrobial activity against Gram-positive (Staphylococcus aureus) and Gram-negative (Pseudomonas aeruginosa and Escherichia coli) bacteria, as well as antioxidant activity. Films were tested as chia oil packaging, being verified that they successfully prevented oil degradation under accelerated stability test (60 °C for 7 days), demonstrating the feasibility of using TPCS/PBAT biodegradable films containing curcumin to obtain active packaging materials.
dc.description.sponsorshipAuthors thank to CNPq (Chamada Universal– MCTI/CNPq Nº 14/2014, Processo 447768/2014-0), CAPES (Coordenação de Pessoal de Nível Superior Master's scholarship) and Fundação Araucária (Programa Universal/Pesquisa Básica e Aplicada 24/2012, protocolo 7334133700514041013) for the finantial support. This work was financially supported by Associate Laboratory LSRE-LCM (UID/EQU/50020/2019) funded by national funds through FCT/MCTES (PIDDAC), and Foundation for Science and Technology (FCT, Portugal). CIMO (UID/AGR/00690/2019) through FEDER under Program PT2020. To the national funding by FCT, P.I., through the institutional scientific employment program-contract for I.P. Fernandes contract.
dc.description.versioninfo:eu-repo/semantics/publishedVersionen_EN
dc.identifier.citationCampos, Sabrina Silva; Oliveira, Anielle; Moreira, Thaysa Fernandes Moya; Silva, Tamires Barlati Vieira; Silva, Marcos Vieira; Pinto, João A.; Bilck, Ana Paula; Gonçalves, Odinei Hess; Fernandes, Isabel Patrícia; Barreiro, M.F.; Yamashita, Fabio; Valderrama, Patricia; Shirai, Marianne Ayumi; Leimann, Fernanda Vitória (2019). TPCS/PBAT blown extruded films added with curcumin as a technological approach for active packaging materials. Food Packaging and Shelf Life. ISSN 2214-2894. 22, p. 1-9en_EN
dc.identifier.doi10.1016/j.fpsl.2019.100424en_EN
dc.identifier.issn2214-2894
dc.identifier.urihttp://hdl.handle.net/10198/19958
dc.language.isoeng
dc.peerreviewedyesen_EN
dc.relationLaboratory of Separation and Reaction Engineering
dc.subjectAntimicrobialen_EN
dc.subjectBioactivityen_EN
dc.subjectBiodegradable polymeren_EN
dc.subjectChia oilen_EN
dc.subjectOxidative degradationen_EN
dc.titleTPCS/PBAT blown extruded films added with curcumin as a technological approach for active packaging materialsen_EN
dc.typejournal article
dspace.entity.typePublication
oaire.awardNumberUID/EQU/50020/2019
oaire.awardTitleLaboratory of Separation and Reaction Engineering
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UID%2FEQU%2F50020%2F2019/PT
oaire.fundingStream6817 - DCRRNI ID
person.familyNamePinto
person.familyNameGonçalves
person.familyNameFernandes
person.familyNameBarreiro
person.familyNameLeimann
person.givenNameJoão A.
person.givenNameOdinei Hess
person.givenNameIsabel P.
person.givenNameFilomena
person.givenNameFernanda Vitória
person.identifier.ciencia-idE518-E967-5179
person.identifier.ciencia-id4D1C-441F-C7F0
person.identifier.ciencia-id3418-47D5-5746
person.identifier.ciencia-id8F10-A04D-FC0D
person.identifier.orcid0000-0002-6853-9921
person.identifier.orcid0000-0002-9528-8187
person.identifier.orcid0000-0002-0069-4503
person.identifier.orcid0000-0002-6844-333X
person.identifier.orcid0000-0001-6230-9597
person.identifier.ridL-1552-2016
person.identifier.ridL-9802-2014
person.identifier.scopus-author-id57208035714
person.identifier.scopus-author-id9335958400
person.identifier.scopus-author-id26323585300
person.identifier.scopus-author-id57188719717
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.nameFundação para a Ciência e a Tecnologia
rcaap.rightsopenAccessen_EN
rcaap.typearticleen_EN
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