Eco-friendly chitosan-based composite film with anti-dissolution capacity as active packaging for fruit preservation

Food Hydrocolloids, Journal Year: 2025, Volume and Issue: 163, P. 111146 - 111146

Published: Jan. 31, 2025

Language: Английский

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Development of a multifunctional active food packaging membrane based on electrospun polyvinyl alcohol/chitosan for preservation of fruits

International Journal of Biological Macromolecules, Journal Year: 2024, Volume and Issue: 277, P. 134636 - 134636

Published: Aug. 10, 2024

Language: Английский

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Synthesis and applications of chitosan derivatives in food preservation-A review

European Polymer Journal, Journal Year: 2024, Volume and Issue: 216, P. 113242 - 113242

Published: June 26, 2024

Language: Английский

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A comprehensive review of eclectic approaches to the biological synthesis of vanillin and their application towards the food sector

Food Science and Biotechnology, Journal Year: 2024, Volume and Issue: 33(5), P. 1019 - 1036

Published: Jan. 3, 2024

Language: Английский

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Diverse applications of versatile quaternized chitosan salts: A review

International Journal of Biological Macromolecules, Journal Year: 2024, Volume and Issue: 281, P. 136276 - 136276

Published: Oct. 9, 2024

Language: Английский

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Recent Advances in the Preparation, Antibacterial Mechanisms, and Applications of Chitosan

Journal of Functional Biomaterials, Journal Year: 2024, Volume and Issue: 15(11), P. 318 - 318

Published: Oct. 27, 2024

Chitosan, a cationic polysaccharide derived from the deacetylation of chitin, is widely distributed in nature. Its antibacterial activity, biocompatibility, biodegradability, and non-toxicity have given it extensive uses medicine, food, cosmetics. However, significant impact variations physicochemical properties chitosan extracted different sources on its application efficacy, as well considerable differences antimicrobial mechanisms under varying conditions, limit full realization biological functions. Therefore, this paper provides comprehensive review structural characteristics chitosan, preparation methods sources, mechanisms, factors influencing efficacy. Furthermore, we highlight latest applications derivatives across various fields. We found that use microbial extraction shows promise new method for producing high-quality chitosan. By analyzing chitosan-based materials (such nanoparticles, films, sponges, hydrogels) prepared using biomedicine, agriculture, cosmetics, expect these findings to provide theoretical support broader utilization

Language: Английский

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Innovative Systems for the Delivery of Naturally Occurring Antimicrobial Volatiles in Active Food-Packaging Technologies for Fresh and Minimally Processed Produce: Stimuli-Responsive Materials

Foods, Journal Year: 2024, Volume and Issue: 13(6), P. 856 - 856

Published: March 11, 2024

Certain naturally occurring volatile organic compounds are able to mitigate food spoilage caused by microbial growth. Their considerable vapor pressure enables them create an antimicrobial atmosphere within a package, and this property can be used for the development of active food-packaging technologies. The volatility these molecules, however, makes their stabilization difficult limits effectiveness. Whilst much research is being undertaken on use natural volatiles inhibiting growth in food, less attention has been paid design controlled-release mechanisms that permit efficient application compounds. Most studies date either spray directly onto fresh product, immerse it solution containing volatile, or embed paper disc headspace package. More sophisticated alternatives would delivery systems sustained release into package headspace. Such based encapsulation inorganic matrices (cyclodextrins, electrospun non-wovens, polymer films, micelles, molecular frameworks, etc.). However, most devices lack triggering mechanism volatile; activated humidity. All techniques revised present work, recent innovative methods entrapping releasing reversible covalent bonds also discussed.

Language: Английский

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Vanillin-based flame retardant enables polylactic acid high-efficiency fireproof, anti-UV and oxygen barrier for food packaging

International Journal of Biological Macromolecules, Journal Year: 2024, Volume and Issue: 278, P. 134558 - 134558

Published: Aug. 10, 2024

Language: Английский

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Electrospinning of Sustainable Polymers from Biomass for Active Food Packaging

Sustainable Food Technology, Journal Year: 2024, Volume and Issue: 2(5), P. 1266 - 1296

Published: Jan. 1, 2024

This review outlines the latest developments in using electrospun materials derived from sustainable, biomass-sourced polymers for active food packaging applications.

Language: Английский

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PLA- and PHA-Biopolyester-Based Electrospun Materials: Development, Legislation, and Food Packaging Applications

Molecules, Journal Year: 2024, Volume and Issue: 29(22), P. 5452 - 5452

Published: Nov. 19, 2024

The high accumulation of plastic waste in the environment has led to great interest biodegradable polymers, such as polylactic acid (PLA) or polyhydroxyalkanoates (PHAs). Their benefits, combined with application electrospinning technology, represent an innovative proposal for food packaging industry. This article provides a comprehensive review latest developments PLA- and PHA-biopolyester-based electrospun materials applications, summarizing reported technologies, material properties, invention patents. In addition, legislation used assess their biodegradability is also detailed. Electrospun are largely developed through uniaxial, coaxial, emulsion, multiaxial, needleless techniques. can be obtained single multilayer structures, incorporation natural extracts, organic compounds, nanoparticles become strategy designing active systems. mainly been evaluated soil, compost, aquatic systems ASTM ISO normatives. this review, dependence biodegradation process on polymer type, conditions, test methods clearly reviewed. Moreover, these have shown excellent antioxidant antimicrobial resulting method extending shelf life fruits, bread, fish, meat products.

Language: Английский

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