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Chitosan-based films with nanocellulose and propolis as active packaging materials

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cris.virtual.author-orcid0000-0002-0120-2734
cris.virtual.author-orcid0000-0002-1863-5122
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cris.virtual.author-orcid0000-0003-3026-5192
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cris.virtualsource.author-orcid44370511-a743-43d2-9522-1c489f4cabcf
cris.virtualsource.author-orcid6a8b732a-4d41-4035-915d-4faca811a0d6
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cris.virtualsource.author-orcidaf1b0375-c966-4ceb-a9cc-69bf4ed40a81
dc.abstract.enThe increasing interest in sustainable materials has led to a growing exploration of natural biopolymers as matrices for these materials. Chitosan, valued for its biocompatibility and biodegradability, is a valuable raw material for eco-friendly products. This study assessed the impact of incorporating cellulose nanofibrils (CNF) and propolis extract (EEP) on the mechanical, physical, structural, gas barrier, and antimicrobial properties of chitosan-based films, especially within the scope of their prospective use in the packaging industry. The addition of cellulose nanofibrils and propolis extract to the chitosan matrix did not affect the tensile strength and elongation at break of the obtained films compared with the pure chitosan film. The addition of CNF and EEP to chitosan had effect on barrier properties (water vapor transmission rate, carbon dioxide transmission rate and oxygen transmission rate) of films. The inclusion of propolis extract to chitosan-nanocellulose film caused the antibacterial activity (against Bacillus subtilis and Listeria monocytogenes) of the produced films and lack of activity against probiotic bacterial strains (Lacticaseibacillus rhamnosus and Lactiplantibacillus plantarum). The findings provide valuable insights into the development of sustainable and antimicrobial materials intended for packaging food, addressing environmental concerns.
dc.affiliationWydział Leśny i Technologii Drewna
dc.affiliationWydział Nauk o Żywności i Żywieniu
dc.affiliation.instituteKatedra Chemii
dc.affiliation.instituteKatedra Biotechnologii i Mikrobiologii Żywności
dc.contributor.authorStefanowska, Karolina
dc.contributor.authorBucher, Matthias
dc.contributor.authorReichert, Corina L.
dc.contributor.authorSip, Anna
dc.contributor.authorWoźniak, Magdalena
dc.contributor.authorSchmid, Markus
dc.contributor.authorDobrucka, Renata
dc.contributor.authorRatajczak, Izabela
dc.date.access2024-10-03
dc.date.accessioned2024-10-03T10:54:33Z
dc.date.available2024-10-03T10:54:33Z
dc.date.copyright2024-07-09
dc.date.issued2024
dc.description.bibliographyil., bibliogr.
dc.description.financepublication_nocost
dc.description.financecost0.00
dc.description.if5,6
dc.description.numberNovember 2024
dc.description.points200
dc.description.reviewreview
dc.description.versionfinal_published
dc.description.volume219
dc.identifier.doi10.1016/j.indcrop.2024.119112
dc.identifier.eissn1872-633X
dc.identifier.issn0926-6690
dc.identifier.urihttps://sciencerep.up.poznan.pl/handle/item/1772
dc.identifier.weblinkhttps://www.sciencedirect.com/science/article/pii/S0926669024010896
dc.languageen
dc.relation.ispartofIndustrial Crops and Products
dc.relation.pagesart. 119112
dc.rightsCC-BY
dc.sciencecloudsend
dc.subject.enChitosan
dc.subject.enNanocellulose
dc.subject.enPropolis
dc.subject.enPackaging materials
dc.titleChitosan-based films with nanocellulose and propolis as active packaging materials
dc.typeJournalArticle
dspace.entity.typePublication
oaire.citation.volume219