Please use this identifier to cite or link to this item:
https://hdl.handle.net/10316/94383
DC Field | Value | Language |
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dc.contributor.author | Gaspar, Marisa C. | - |
dc.contributor.author | Leocádio, João | - |
dc.contributor.author | Mendes, Cátia V. T. | - |
dc.contributor.author | Cardeira, Martim | - |
dc.contributor.author | Fernández, Naiara | - |
dc.contributor.author | Matias, Ana | - |
dc.contributor.author | Carvalho, Maria G. V. S. | - |
dc.contributor.author | Braga, Mara E. M. | - |
dc.date.accessioned | 2021-04-26T14:22:10Z | - |
dc.date.available | 2021-04-26T14:22:10Z | - |
dc.date.issued | 2021-03-23 | - |
dc.identifier.issn | 2214-2894 | pt |
dc.identifier.uri | https://hdl.handle.net/10316/94383 | - |
dc.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 | pt |
dc.description.abstract | An 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. | pt |
dc.description.sponsorship | The authors also thank to Santander Universidades and University of Coimbra for the award “Projetos Semente Santander UC" | pt |
dc.language.iso | eng | pt |
dc.publisher | Elsevier | pt |
dc.relation | MultiBiorefinery - Multi-purpose strategies for broadband Agro-forest and fisheries by-products: a step forward for a truly integrated biorefinery | pt |
dc.relation | PEst-C/EQB/UI0102/2019 | pt |
dc.relation | UIDB/00102/2020 | pt |
dc.relation | UIDP/04462/2020 | pt |
dc.relation | CEECIND/00527/2017 | pt |
dc.relation | SFRH/BD/139908/2018 | pt |
dc.relation | UIDB/04462/2020 | pt |
dc.rights | embargoedAccess | pt |
dc.rights.uri | http://creativecommons.org/licenses/by-nc/4.0/ | pt |
dc.subject | Residues | pt |
dc.subject | Biorefinery | pt |
dc.subject | Packaging system | pt |
dc.subject | Chitosan-derivative | pt |
dc.subject | Pine stumps | pt |
dc.subject | Antioxidant extract | pt |
dc.title | Biodegradable film production from agroforestry and fishery residues with active compounds | pt |
dc.type | article | - |
degois.publication.firstPage | 100661 | pt |
degois.publication.title | Food Packaging and Shelf Life | pt |
dc.relation.publisherversion | https://www.sciencedirect.com/science/article/pii/S2214289421000296 | pt |
dc.peerreviewed | yes | pt |
dc.identifier.doi | 10.1016/j.fpsl.2021.100661 | pt |
degois.publication.volume | 28 | pt |
dc.date.embargo | 2021-09-19 | * |
uc.date.periodoEmbargo | 180 | pt |
item.fulltext | Com Texto completo | - |
item.grantfulltext | open | - |
item.languageiso639-1 | en | - |
item.cerifentitytype | Publications | - |
item.openairetype | article | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
crisitem.project.grantno | CIEPQPF- Chemical Engineering and Renewable Resources for Sustainability | - |
crisitem.project.grantno | iNOVA4Health - Programme in Translational Medicine (iBET, CEDOC/FCM, IPOLFG e ITQB) | - |
crisitem.project.grantno | iNOVA4Health - Programme in Translational Medicine (iBET, CEDOC/FCM, IPOLFG e ITQB) | - |
crisitem.author.researchunit | CIEPQPF – Chemical Process Engineering and Forest Products Research Centre | - |
crisitem.author.researchunit | CIEPQPF – Chemical Process Engineering and Forest Products Research Centre | - |
crisitem.author.researchunit | CIEPQPF – Chemical Process Engineering and Forest Products Research Centre | - |
crisitem.author.parentresearchunit | Faculty of Sciences and Technology | - |
crisitem.author.parentresearchunit | Faculty of Sciences and Technology | - |
crisitem.author.parentresearchunit | Faculty of Sciences and Technology | - |
crisitem.author.orcid | 0000-0002-5584-6324 | - |
crisitem.author.orcid | 0000-0002-6636-3133 | - |
crisitem.author.orcid | 0000-0003-4142-4021 | - |
Appears in Collections: | I&D CERES - Artigos em Revistas Internacionais |
Files in This Item:
File | Description | Size | Format | |
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1-s2.0-S2214289421000296-main.pdf | 4.53 MB | Adobe PDF | View/Open |
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