Gelatin/poly(vinyl alcohol)-based dual functional composite films integrated with metal-organic frameworks and anthocyanin for active and intelligent food packaging

International Journal of Biological Macromolecules, Journal Year: 2023, Volume and Issue: 249, P. 126040 - 126040

Published: Aug. 2, 2023

Language: Английский

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Recent advances and challenges in thermal stability of PVA‐based film: A review

Polymers for Advanced Technologies, Journal Year: 2024, Volume and Issue: 35(2)

Published: Feb. 1, 2024

Abstract Food packaging film is being developed using biodegradable polymers to prolong the shelf life of foods and address environmental damage caused by non‐biodegradable plastics. Poly(vinyl alcohol) (PVA) a polymer with outstanding characteristics can be easily shaped into film. However, PVA‐based still faces several obstacles that seriously restrict its practical application in food industry, particularly low thermal stability limits process method. The growing preference demand for films enhanced attributed their advantageous characteristics, including commendable temperature resistance, safety, versatile processing capabilities, prolonged life. It critical comprehend difficulties PVA degradation behavior mechanism, how this problem. In review, we provide strategies improving modification environmentally friendly polymers, nanoparticles, crosslinking agents. Also, current challenges, potential future advancements composites are proposed. new insight relationship between based properties materials expected valuable guide developing high stability.

Language: Английский

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A review of starch/polyvinyl alcohol (PVA) blend film: A potential replacement for traditional plastic-based food packaging film

International Journal of Biological Macromolecules, Journal Year: 2024, Volume and Issue: 273, P. 132926 - 132926

Published: June 7, 2024

Language: Английский

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Advances in dual-functional packaging: Visual monitoring of food freshness using plant essential oils and pH-sensitive natural pigments

Food Control, Journal Year: 2024, Volume and Issue: 160, P. 110307 - 110307

Published: Jan. 18, 2024

Language: Английский

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Recent advances in research on biomass‐based food packaging film materials

Comprehensive Reviews in Food Science and Food Safety, Journal Year: 2025, Volume and Issue: 24(1)

Published: Jan. 1, 2025

Abstract Although traditional petroleum‐based packaging materials pose environmental problems, biodegradable have attracted extensive attention from research and industry for their environmentally friendly properties. Bio‐based films, as an alternative to demonstrate significant advantages in terms of friendliness resource sustainability. This paper provides insight into the development biomass food films such cellulose, starch, chitosan, gelatine, including properties, methods preparation (e.g., solution casting, extrusion blow molding, layer‐by‐layer assembly, electrostatic spinning), applications packaging. Through these methods, analyzes how properties can be effectively tuned optimized meet specific needs. It was found that film not only possess functional antimicrobial, preservation, indication, but also continued material innovation technological improvements offer promising prospects use commercial applications. These advances could help advance global sustainable goals, while showing great potential improving safety extending shelf life. Future will further explore new functions providing additional solutions protection

Language: Английский

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Enhanced properties of chitosan-PVA nanocomposite films with lemongrass oil microcapsules

Carbohydrate Polymer Technologies and Applications, Journal Year: 2025, Volume and Issue: unknown, P. 100668 - 100668

Published: Jan. 1, 2025

Language: Английский

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Active starch-based film using polyvinyl alcohol and Chlorogenic acid for strawberry preservation: A comparative analysis of mechanical, barrier, and antibacterial properties

Food Chemistry, Journal Year: 2025, Volume and Issue: 473, P. 143027 - 143027

Published: Jan. 22, 2025

Language: Английский

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Effective strategies to enhance ultraviolet barrier ability in biodegradable polymer-based films/coatings for fruit and vegetable packaging

Trends in Food Science & Technology, Journal Year: 2023, Volume and Issue: 139, P. 104139 - 104139

Published: Aug. 21, 2023

Language: Английский

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Starch-gelatin blend films: A promising approach for high-performance degradable food packaging

Carbohydrate Polymers, Journal Year: 2023, Volume and Issue: 320, P. 121266 - 121266

Published: Aug. 6, 2023

Language: Английский

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Active and intelligent packaging films based on PVA/Chitosan/Zinc oxide nanoparticles/Sweet purple potato extract as pH sensing and antibacterial wraps

Food Bioscience, Journal Year: 2023, Volume and Issue: 56, P. 103432 - 103432

Published: Dec. 1, 2023

Language: Английский

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