Performance of bacterial nanocellulose packaging film functionalised in situ with zinc oxide: Migration onto chicken skin and antimicrobial activity

Detalhes bibliográficos
Autor(a) principal: Soares da Silva, F. A. G.
Data de Publicação: 2023
Outros Autores: Carvalho, Teresa Bento de, Dourado, Fernando, Gama, F. M., Teixeira, Paula, Poças, Fátima
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: https://hdl.handle.net/1822/86539
Resumo: Supplementary data associated with this article can be found in the online version at doi:10.1016/j.fpsl.2023.101140.
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spelling Performance of bacterial nanocellulose packaging film functionalised in situ with zinc oxide: Migration onto chicken skin and antimicrobial activityBacterial nanocelluloseZinc oxideNanoparticlesActive packagingMigrationSupplementary data associated with this article can be found in the online version at doi:10.1016/j.fpsl.2023.101140.Zinc oxide nanoparticles (ZnO) are cost-effective antimicrobial agents with great potential for the active packaging industry. Bacterial NanoCellulose (BNC) features a porous fibre network, with high absorption capacity, flexible and with good mechanical properties, suitable as a carrier of active agents. In this work, BNCZnO films were developed and optimized regarding the particle size and ZnO concentration. The NaOH dropwise addition to BNC membranes immersed in Zn(CH3COO)2-PVOH enabled the production of ZnO nanoparticles with an z-average of 144 nm and a low polydispersity index. High ZnO incorporation (27%mZn/mBNCZnO) was obtained, with uniform distribution all over the BNC membranes. These composites were then characterized and evaluated for Zn migration using food simulants (10%, 20%, and 50% ethanol) with results lower than the limit. Migration into chicken skin, as a real food model, was low at 4 °C but exceeded the migration limit at 10 and 22 °C. Zn migration was also found to be temperature and pH dependent. When applied to chicken skin, BNCZnO was effective against E. coli, Salmonella (0.51.0 log reduction), and Campylobacter spp. (2.0 log reduction), indicating its potential for active packaging applications.The authors appreciate the technical support from CINATE team, especially Susana Teixeira for the assistance in atomic absorption spectroscopy.info:eu-repo/semantics/publishedVersionElsevier BVUniversidade do MinhoSoares da Silva, F. A. G.Carvalho, Teresa Bento deDourado, FernandoGama, F. M.Teixeira, PaulaPoças, Fátima20232023-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttps://hdl.handle.net/1822/86539engA.G. Soares Silva, F., Bento de Carvalho, T., Dourado, F., Gama, M., Teixeira, P., & Poças, F. (2023, November). Performance of bacterial nanocellulose packaging film functionalised in situ with zinc oxide: Migration onto chicken skin and antimicrobial activity. Food Packaging and Shelf Life. Elsevier BV. http://doi.org/10.1016/j.fpsl.2023.1011402214-289410.1016/j.fpsl.2023.101140https://www.sciencedirect.com/science/article/pii/S2214289423001175info:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2023-09-23T01:18:17Zoai:repositorium.sdum.uminho.pt:1822/86539Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T20:30:38.723501Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse
dc.title.none.fl_str_mv Performance of bacterial nanocellulose packaging film functionalised in situ with zinc oxide: Migration onto chicken skin and antimicrobial activity
title Performance of bacterial nanocellulose packaging film functionalised in situ with zinc oxide: Migration onto chicken skin and antimicrobial activity
spellingShingle Performance of bacterial nanocellulose packaging film functionalised in situ with zinc oxide: Migration onto chicken skin and antimicrobial activity
Soares da Silva, F. A. G.
Bacterial nanocellulose
Zinc oxide
Nanoparticles
Active packaging
Migration
title_short Performance of bacterial nanocellulose packaging film functionalised in situ with zinc oxide: Migration onto chicken skin and antimicrobial activity
title_full Performance of bacterial nanocellulose packaging film functionalised in situ with zinc oxide: Migration onto chicken skin and antimicrobial activity
title_fullStr Performance of bacterial nanocellulose packaging film functionalised in situ with zinc oxide: Migration onto chicken skin and antimicrobial activity
title_full_unstemmed Performance of bacterial nanocellulose packaging film functionalised in situ with zinc oxide: Migration onto chicken skin and antimicrobial activity
title_sort Performance of bacterial nanocellulose packaging film functionalised in situ with zinc oxide: Migration onto chicken skin and antimicrobial activity
author Soares da Silva, F. A. G.
author_facet Soares da Silva, F. A. G.
Carvalho, Teresa Bento de
Dourado, Fernando
Gama, F. M.
Teixeira, Paula
Poças, Fátima
author_role author
author2 Carvalho, Teresa Bento de
Dourado, Fernando
Gama, F. M.
Teixeira, Paula
Poças, Fátima
author2_role author
author
author
author
author
dc.contributor.none.fl_str_mv Universidade do Minho
dc.contributor.author.fl_str_mv Soares da Silva, F. A. G.
Carvalho, Teresa Bento de
Dourado, Fernando
Gama, F. M.
Teixeira, Paula
Poças, Fátima
dc.subject.por.fl_str_mv Bacterial nanocellulose
Zinc oxide
Nanoparticles
Active packaging
Migration
topic Bacterial nanocellulose
Zinc oxide
Nanoparticles
Active packaging
Migration
description Supplementary data associated with this article can be found in the online version at doi:10.1016/j.fpsl.2023.101140.
publishDate 2023
dc.date.none.fl_str_mv 2023
2023-01-01T00:00:00Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://hdl.handle.net/1822/86539
url https://hdl.handle.net/1822/86539
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv A.G. Soares Silva, F., Bento de Carvalho, T., Dourado, F., Gama, M., Teixeira, P., & Poças, F. (2023, November). Performance of bacterial nanocellulose packaging film functionalised in situ with zinc oxide: Migration onto chicken skin and antimicrobial activity. Food Packaging and Shelf Life. Elsevier BV. http://doi.org/10.1016/j.fpsl.2023.101140
2214-2894
10.1016/j.fpsl.2023.101140
https://www.sciencedirect.com/science/article/pii/S2214289423001175
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Elsevier BV
publisher.none.fl_str_mv Elsevier BV
dc.source.none.fl_str_mv reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron:RCAAP
instname_str Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron_str RCAAP
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reponame_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
collection Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
repository.name.fl_str_mv Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
repository.mail.fl_str_mv
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