Biodegradable film production from agroforestry and fishery residues with active compounds

Detalhes bibliográficos
Autor(a) principal: Gaspar, Marisa C.
Data de Publicação: 2021
Outros Autores: Leocádio, João, Mendes, Cátia V. T., Cardeira, Martim, Fernández, Naiara, Matias, Ana, Carvalho, Maria G. V. S., Braga, Mara E. M.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10316/94383
https://doi.org/10.1016/j.fpsl.2021.100661
Resumo: This paper is dedicated to the memory of A. T. Portugal, the University of Coimbra leader of Multibiorefinery project, for his partnership and commitment
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spelling Biodegradable film production from agroforestry and fishery residues with active compoundsResiduesBiorefineryPackaging systemChitosan-derivativePine stumpsAntioxidant extractThis paper is dedicated to the memory of A. T. Portugal, the University of Coimbra leader of Multibiorefinery project, for his partnership and commitmentAn increasing interest in food packaging materials without environmental impact and able to improve shelf life has emerged in the last decade. The aim of this work was to produce biodegradable films from agroforestry (pine stumps) and fishery (chitosan) residues with active compounds. N-carboxybutylchitosan (CBC) films were developed with the inclusion of a reinforcing material (cellulose), plasticizers (silicone or glycerol) and/or an antioxidant extract from pine stumps. These films were characterised in terms of physicochemical properties and cytotoxicity. Films with glycerol presented higher elasticity, while pure CBC films showed the most adequate water vapour barrier properties. Films had thickness values (55–70 μm) similar to commercial ones, and slightly hydrophobic properties (contact angles of ~ 84–102 ◦). All films revealed low cytotoxicity, with the exception of the extract-loaded films. However, these have potential to increase food shelf life and decrease photo-oxidation, due to their opacity/brown colour.The authors also thank to Santander Universidades and University of Coimbra for the award “Projetos Semente Santander UC"Elsevier2021-03-23info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttp://hdl.handle.net/10316/94383http://hdl.handle.net/10316/94383https://doi.org/10.1016/j.fpsl.2021.100661eng2214-2894https://www.sciencedirect.com/science/article/pii/S2214289421000296Gaspar, Marisa C.Leocádio, JoãoMendes, Cátia V. T.Cardeira, MartimFernández, NaiaraMatias, AnaCarvalho, Maria G. V. S.Braga, Mara E. M.info: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:RCAAP2021-08-16T11:11:10Zoai:estudogeral.uc.pt:10316/94383Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T21:13:05.231169Repositório 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 Biodegradable film production from agroforestry and fishery residues with active compounds
title Biodegradable film production from agroforestry and fishery residues with active compounds
spellingShingle Biodegradable film production from agroforestry and fishery residues with active compounds
Gaspar, Marisa C.
Residues
Biorefinery
Packaging system
Chitosan-derivative
Pine stumps
Antioxidant extract
title_short Biodegradable film production from agroforestry and fishery residues with active compounds
title_full Biodegradable film production from agroforestry and fishery residues with active compounds
title_fullStr Biodegradable film production from agroforestry and fishery residues with active compounds
title_full_unstemmed Biodegradable film production from agroforestry and fishery residues with active compounds
title_sort Biodegradable film production from agroforestry and fishery residues with active compounds
author Gaspar, Marisa C.
author_facet Gaspar, Marisa C.
Leocádio, João
Mendes, Cátia V. T.
Cardeira, Martim
Fernández, Naiara
Matias, Ana
Carvalho, Maria G. V. S.
Braga, Mara E. M.
author_role author
author2 Leocádio, João
Mendes, Cátia V. T.
Cardeira, Martim
Fernández, Naiara
Matias, Ana
Carvalho, Maria G. V. S.
Braga, Mara E. M.
author2_role author
author
author
author
author
author
author
dc.contributor.author.fl_str_mv Gaspar, Marisa C.
Leocádio, João
Mendes, Cátia V. T.
Cardeira, Martim
Fernández, Naiara
Matias, Ana
Carvalho, Maria G. V. S.
Braga, Mara E. M.
dc.subject.por.fl_str_mv Residues
Biorefinery
Packaging system
Chitosan-derivative
Pine stumps
Antioxidant extract
topic Residues
Biorefinery
Packaging system
Chitosan-derivative
Pine stumps
Antioxidant extract
description This paper is dedicated to the memory of A. T. Portugal, the University of Coimbra leader of Multibiorefinery project, for his partnership and commitment
publishDate 2021
dc.date.none.fl_str_mv 2021-03-23
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 http://hdl.handle.net/10316/94383
http://hdl.handle.net/10316/94383
https://doi.org/10.1016/j.fpsl.2021.100661
url http://hdl.handle.net/10316/94383
https://doi.org/10.1016/j.fpsl.2021.100661
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 2214-2894
https://www.sciencedirect.com/science/article/pii/S2214289421000296
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
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
institution RCAAP
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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