Development of Multifunctional Pullulan/Chitosan-Based Composite Films Reinforced with ZnO Nanoparticles and Propolis for Meat Packaging Applications

Pullulan/chitosan-based multifunctional edible composite films were fabricated by reinforcing mushroom-mediated zinc oxide nanoparticles (ZnONPs) and propolis. The ZnONPs were synthesized using enoki mushroom extract and characterized using physicochemical methods. The mushroom-mediated ZnONPs showe...

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Autores principales:	Swarup Roy, Ruchir Priyadarshi, Jong-Whan Rhim
Formato:	article
Lenguaje:	EN
Publicado:	MDPI AG 2021
Materias:	enoki mushroom ZnONPs propolis pullulan/chitosan antibacterial antioxidant activity Chemical technology TP1-1185
Acceso en línea:	https://doaj.org/article/3a017abd1cd5439abb0dcda7b5848a47
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spelling	oai:doaj.org-article:3a017abd1cd5439abb0dcda7b5848a472021-11-25T17:35:39ZDevelopment of Multifunctional Pullulan/Chitosan-Based Composite Films Reinforced with ZnO Nanoparticles and Propolis for Meat Packaging Applications10.3390/foods101127892304-8158https://doaj.org/article/3a017abd1cd5439abb0dcda7b5848a472021-11-01T00:00:00Zhttps://www.mdpi.com/2304-8158/10/11/2789https://doaj.org/toc/2304-8158Pullulan/chitosan-based multifunctional edible composite films were fabricated by reinforcing mushroom-mediated zinc oxide nanoparticles (ZnONPs) and propolis. The ZnONPs were synthesized using enoki mushroom extract and characterized using physicochemical methods. The mushroom-mediated ZnONPs showed an irregular shape with an average size of 26.7 ± 8.9 nm. The combined incorporation of ZnONPs and propolis pointedly improved the composite film’s UV-blocking property without losing transparency. The reinforcement with ZnONPs and propolis improved the mechanical strength of the pullulan/chitosan-based film by ~25%. Additionally, the water vapor barrier property and hydrophobicity of the film were slightly increased. In addition, the pullulan/chitosan-based biocomposite film exhibited good antioxidant activity due to the propolis and excellent antibacterial activity against foodborne pathogens due to the ZnONPs. The developed edible pullulan/chitosan-based film was used for pork belly packaging, and the peroxide value and total number of aerobic microorganisms were significantly reduced in meat wrapped with the pullulan/chitosan/ZnONPs/propolis film.Swarup RoyRuchir PriyadarshiJong-Whan RhimMDPI AGarticleenoki mushroomZnONPspropolispullulan/chitosanantibacterialantioxidant activityChemical technologyTP1-1185ENFoods, Vol 10, Iss 2789, p 2789 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	enoki mushroom ZnONPs propolis pullulan/chitosan antibacterial antioxidant activity Chemical technology TP1-1185
spellingShingle	enoki mushroom ZnONPs propolis pullulan/chitosan antibacterial antioxidant activity Chemical technology TP1-1185 Swarup Roy Ruchir Priyadarshi Jong-Whan Rhim Development of Multifunctional Pullulan/Chitosan-Based Composite Films Reinforced with ZnO Nanoparticles and Propolis for Meat Packaging Applications
description	Pullulan/chitosan-based multifunctional edible composite films were fabricated by reinforcing mushroom-mediated zinc oxide nanoparticles (ZnONPs) and propolis. The ZnONPs were synthesized using enoki mushroom extract and characterized using physicochemical methods. The mushroom-mediated ZnONPs showed an irregular shape with an average size of 26.7 ± 8.9 nm. The combined incorporation of ZnONPs and propolis pointedly improved the composite film’s UV-blocking property without losing transparency. The reinforcement with ZnONPs and propolis improved the mechanical strength of the pullulan/chitosan-based film by ~25%. Additionally, the water vapor barrier property and hydrophobicity of the film were slightly increased. In addition, the pullulan/chitosan-based biocomposite film exhibited good antioxidant activity due to the propolis and excellent antibacterial activity against foodborne pathogens due to the ZnONPs. The developed edible pullulan/chitosan-based film was used for pork belly packaging, and the peroxide value and total number of aerobic microorganisms were significantly reduced in meat wrapped with the pullulan/chitosan/ZnONPs/propolis film.
format	article
author	Swarup Roy Ruchir Priyadarshi Jong-Whan Rhim
author_facet	Swarup Roy Ruchir Priyadarshi Jong-Whan Rhim
author_sort	Swarup Roy
title	Development of Multifunctional Pullulan/Chitosan-Based Composite Films Reinforced with ZnO Nanoparticles and Propolis for Meat Packaging Applications
title_short	Development of Multifunctional Pullulan/Chitosan-Based Composite Films Reinforced with ZnO Nanoparticles and Propolis for Meat Packaging Applications
title_full	Development of Multifunctional Pullulan/Chitosan-Based Composite Films Reinforced with ZnO Nanoparticles and Propolis for Meat Packaging Applications
title_fullStr	Development of Multifunctional Pullulan/Chitosan-Based Composite Films Reinforced with ZnO Nanoparticles and Propolis for Meat Packaging Applications
title_full_unstemmed	Development of Multifunctional Pullulan/Chitosan-Based Composite Films Reinforced with ZnO Nanoparticles and Propolis for Meat Packaging Applications
title_sort	development of multifunctional pullulan/chitosan-based composite films reinforced with zno nanoparticles and propolis for meat packaging applications
publisher	MDPI AG
publishDate	2021
url	https://doaj.org/article/3a017abd1cd5439abb0dcda7b5848a47
work_keys_str_mv	AT swaruproy developmentofmultifunctionalpullulanchitosanbasedcompositefilmsreinforcedwithznonanoparticlesandpropolisformeatpackagingapplications AT ruchirpriyadarshi developmentofmultifunctionalpullulanchitosanbasedcompositefilmsreinforcedwithznonanoparticlesandpropolisformeatpackagingapplications AT jongwhanrhim developmentofmultifunctionalpullulanchitosanbasedcompositefilmsreinforcedwithznonanoparticlesandpropolisformeatpackagingapplications
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Development of Multifunctional Pullulan/Chitosan-Based Composite Films Reinforced with ZnO Nanoparticles and Propolis for Meat Packaging Applications

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