Nanocellulose bio-based composites for food packaging

Detalhes bibliográficos
Autor(a) principal: Soares da Silva, F. A. G.
Data de Publicação: 2020
Outros Autores: Dourado, Fernando, Gama, F. M., Poças, Fátima
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/1822/67674
Resumo: The food industry is increasingly demanding advanced and eco-friendly sustainable packaging materials with improved physical, mechanical and barrier properties. The currently used materials are synthetic and non-degradable, therefore raising environmental concerns. Consequently, research efforts have been made in recent years towards the development of bio-based sustainable packaging materials. In this review, the potential of nanocelluloses as nanofillers or as coatings for the development of bio-based nanocomposites is discussed, namely: (i) the physico-chemical interaction of nanocellulose with the adjacent polymeric phase, (ii) the effect of nanocellulose modification/functionalization on the final properties of the composites, (iii) the production methods for such composites, and (iv) the effect of nanocellulose on the overall migration, toxicity, and the potential risk to human health. Lastly, the technology readiness level of nanocellulose and nanocellulose based composites for the market of food packaging is discussed.
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spelling Nanocellulose bio-based composites for food packagingnanocellulosebio-basedcompositefood requirementspackagingbarrier propertiesScience & TechnologyThe food industry is increasingly demanding advanced and eco-friendly sustainable packaging materials with improved physical, mechanical and barrier properties. The currently used materials are synthetic and non-degradable, therefore raising environmental concerns. Consequently, research efforts have been made in recent years towards the development of bio-based sustainable packaging materials. In this review, the potential of nanocelluloses as nanofillers or as coatings for the development of bio-based nanocomposites is discussed, namely: (i) the physico-chemical interaction of nanocellulose with the adjacent polymeric phase, (ii) the effect of nanocellulose modification/functionalization on the final properties of the composites, (iii) the production methods for such composites, and (iv) the effect of nanocellulose on the overall migration, toxicity, and the potential risk to human health. Lastly, the technology readiness level of nanocellulose and nanocellulose based composites for the market of food packaging is discussed.This study was supported by the Portuguese Foundation for Science and Technology (FCT) under the scope of the strategic funding of UID/BIO/04469/2013 unit and COMPETE 2020 (POCI-01-0145-FEDER-006684) and BioTecNorte operation (NORTE-01-0145-FEDER-000004) funded by the European Regional Development Fund under the scope of Norte2020 - Programa Operacional Regional do Norte.” The authors also acknowledge the financial support of the FCT (ESF) through the grant given to Francisco A.G.S. Silva (SFRH/BD/146375/2019).info:eu-repo/semantics/publishedVersionMDPIUniversidade do MinhoSoares da Silva, F. A. G.Dourado, FernandoGama, F. M.Poças, Fátima20202020-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/1822/67674engSoares da Silva, F. A. G.; Dourado, Fernando; Gama, F. M.; Poças, Fátima, Nanocellulose bio-based composites for food packaging. Nanomaterials, 10(10), 2041, 20202079-499110.3390/nano10102041https://www.mdpi.com/2079-4991/10/10/2041info: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:RCAAP2023-07-21T12:28:05ZPortal AgregadorONG
dc.title.none.fl_str_mv Nanocellulose bio-based composites for food packaging
title Nanocellulose bio-based composites for food packaging
spellingShingle Nanocellulose bio-based composites for food packaging
Soares da Silva, F. A. G.
nanocellulose
bio-based
composite
food requirements
packaging
barrier properties
Science & Technology
title_short Nanocellulose bio-based composites for food packaging
title_full Nanocellulose bio-based composites for food packaging
title_fullStr Nanocellulose bio-based composites for food packaging
title_full_unstemmed Nanocellulose bio-based composites for food packaging
title_sort Nanocellulose bio-based composites for food packaging
author Soares da Silva, F. A. G.
author_facet Soares da Silva, F. A. G.
Dourado, Fernando
Gama, F. M.
Poças, Fátima
author_role author
author2 Dourado, Fernando
Gama, F. M.
Poças, Fátima
author2_role author
author
author
dc.contributor.none.fl_str_mv Universidade do Minho
dc.contributor.author.fl_str_mv Soares da Silva, F. A. G.
Dourado, Fernando
Gama, F. M.
Poças, Fátima
dc.subject.por.fl_str_mv nanocellulose
bio-based
composite
food requirements
packaging
barrier properties
Science & Technology
topic nanocellulose
bio-based
composite
food requirements
packaging
barrier properties
Science & Technology
description The food industry is increasingly demanding advanced and eco-friendly sustainable packaging materials with improved physical, mechanical and barrier properties. The currently used materials are synthetic and non-degradable, therefore raising environmental concerns. Consequently, research efforts have been made in recent years towards the development of bio-based sustainable packaging materials. In this review, the potential of nanocelluloses as nanofillers or as coatings for the development of bio-based nanocomposites is discussed, namely: (i) the physico-chemical interaction of nanocellulose with the adjacent polymeric phase, (ii) the effect of nanocellulose modification/functionalization on the final properties of the composites, (iii) the production methods for such composites, and (iv) the effect of nanocellulose on the overall migration, toxicity, and the potential risk to human health. Lastly, the technology readiness level of nanocellulose and nanocellulose based composites for the market of food packaging is discussed.
publishDate 2020
dc.date.none.fl_str_mv 2020
2020-01-01T00:00:00Z
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 http://hdl.handle.net/1822/67674
url http://hdl.handle.net/1822/67674
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Soares da Silva, F. A. G.; Dourado, Fernando; Gama, F. M.; Poças, Fátima, Nanocellulose bio-based composites for food packaging. Nanomaterials, 10(10), 2041, 2020
2079-4991
10.3390/nano10102041
https://www.mdpi.com/2079-4991/10/10/2041
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 MDPI
publisher.none.fl_str_mv MDPI
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)
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