Journal ArticleDOI
Fabrication of chitosan-based functional nanocomposite films: Effect of quercetin-loaded chitosan nanoparticles
Swarup Roy,Jong-Whan Rhim +1 more
TLDR
In this paper, quercetin-loaded chitosan nanoparticles (QCNP) were used to prepare chitosa-based bioactive packaging films and the QCNP was characterized using analytical methods.About:
This article is published in Food Hydrocolloids.The article was published on 2021-12-01. It has received 52 citations till now. The article focuses on the topics: Chitosan.read more
Citations
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Carboxymethyl cellulose-based functional film integrated with chitosan-based carbon quantum dots for active food packaging applications
TL;DR: In this paper , a chitosan-based carbon quantum dots (CQDs) with multifunctional properties were synthesized using a hydrothermal process and the CQDs were evenly dispersed in the polymer matrix to form a highly transparent UV-blocking film.
Journal ArticleDOI
Genipin-Crosslinked Gelatin/Chitosan-Based Functional Films Incorporated with Rosemary Essential Oil and Quercetin
Swarup Singha Roy,Jong-Whan Rhim +1 more
TL;DR: In this article , a binary mixture of chitosan and gelatin through crosslinking with genipin and hybridization with rosemary essential oil and quercetin was used for active food packaging.
Journal ArticleDOI
Modulating physicochemical, antimicrobial and release properties of chitosan/zein bilayer films with curcumin/nisin-loaded pectin nanoparticles
Liming Zhang,Danying Chen,Dawei Yu,Joe M. Regenstein,Qixing Jiang,Junling Dong,Wanwen Chen,Wenshui Xia +7 more
TL;DR: In this paper , a chitosan/zein based bilayer film loaded with nanoparticles (0, 1, 2, and 3%) was developed to investigate the effects of NPs on the physicochemical properties and structural attributes of the film.
Journal ArticleDOI
Improving barrier and antibacterial properties of chitosan composite films by incorporating lignin nanoparticles and acylated soy protein isolate nanogel
TL;DR: In this paper , a chitosan composite film was incorporated with nanofillers, including lignin nanoparticles (LNP, 1-5 wt %) and acylated soy protein isolate nanogel (ASPNG, 3-7 wt%) to improve its tensile strength, oxygen and water barrier, UV blocking and antibacterial properties.
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Analysis of film-forming properties of chitosan with different molecular weights and its adhesion properties with different postharvest fruit surfaces.
Wanli Zhang,Jiankang Cao +1 more
TL;DR: In this article , the film-forming properties of chitosan with different molecular weights (MW) (30, 100, 200 and 300 kDa) and its adhesion properties with different postharvest fruit surfaces were analyzed.
References
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Journal ArticleDOI
Overviews of Biological Importance of Quercetin: A Bioactive Flavonoid.
TL;DR: Quercetin, a plant pigment is a potent antioxidant flavonoid and more specifically a flavonol, found mostly in onions, grapes, berries, cherries, broccoli, and citrus fruits, it is a versatile antioxidant known to possess protective abilities against tissue injury induced by various drug toxicities.
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Essential oils as additives in biodegradable films and coatings for active food packaging
Lorena Atarés,Amparo Chiralt +1 more
TL;DR: In this paper, the authors acknowledge the financial support from the Spanish Ministerio de Educación y Ciencia through Project AGL2010-20694, from Universidad Politecnica de Valencia through Project PAID-06-11-2013 and from Conselleria de Empresa, Universidad and Ciencias (Project GV/2013/152).
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Antioxidant activity of water-soluble chitosan derivatives.
Wenming Xie,Peixin Xu,Qing Liu +2 more
TL;DR: Water-soluble chitosan derivatives exhibit IC(50) values ranging from 246 to 498 microg/mL, which should be attributed to their different contents of hydroxyl and amino groups and different substituting groups.
Journal ArticleDOI
Antibacterial activity of chitosan tripolyphosphate nanoparticles loaded with various metal ions
TL;DR: It was found that antibacterial activity was directly proportional to zeta potential, especially for chitosan nanoparticles loaded Cu2+, the MIC and MBC against E. coli 25922, S. choleraesuis ATCC 50020 and S. aureus 25923 were 21–42 times lower than that of Cu2+ respectively.
Journal ArticleDOI
Polysaccharides, Protein and Lipid -Based Natural Edible Films in Food Packaging: A Review.
TL;DR: This review article summarizes the importance of various natural Polysaccharides, Protein and Lipid-Based Natural edible polymers used for making coatings and edible films.