Development and application of intelligent packaging films based on carboxymethyl starch/PVA with Cu-LTE nanocrystal as functional compatibilizer

Food Packaging and Shelf Life, Год журнала: 2024, Номер 43, С. 101306 - 101306

Опубликована: Июнь 1, 2024

Язык: Английский

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Advances in Bio-Based Smart Food Packaging for Enhanced Food Safety

Trends in Food Science & Technology, Год журнала: 2025, Номер unknown, С. 104960 - 104960

Опубликована: Март 1, 2025

Язык: Английский

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Revolutionizing the supply chain: Cutting-edge strategies and technologies for food waste reduction

Bioresource Technology Reports, Год журнала: 2025, Номер unknown, С. 102047 - 102047

Опубликована: Янв. 1, 2025

Язык: Английский

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Development of Zein–PEG400/PVA–Chitosan Bilayer Films for Intelligent Packaging

Polymers, Год журнала: 2025, Номер 17(3), С. 387 - 387

Опубликована: Янв. 31, 2025

Zein exhibits excellent biodegradability, thermal stability, UV resistance, and water barrier properties, making it a promising candidate for food packaging applications. However, pure zein films suffer from brittleness poor mechanical strength, which limit their practical use. In this study, unique bilayer film (ZP/P-C) was developed using layer-by-layer solution casting technique, where hydrophobic coated onto polyvinyl alcohol chitosan composite layer (P-C). Incorporating PEG400 into the improved interfacial compatibility of film, increasing its uniformity toughness. The resulting demonstrated enhanced flexibility, vapor performance. Specifically, ZP7.5/P-C showed an elongation at break 68.74% modulus elasticity 187.19 MPa. It had permeability 6.60 × 10-11 g·m·m-2·s-1·Pa-1 provided near-complete protection within 200-350 nm range. Furthermore, intelligent detection created by integrating anthocyanin extract layer. Adding film's antioxidant properties allowed to respond colorimetrically total volatile basic nitrogen. ZPBA1.0/P-C displayed activity (45.8%) remarkable color change (ΔE = 20.2) in response ammonia, effectively indicating shrimp spoilage 48 h > 10). This investigation spotlights potential zein-based active packaging, offering innovative strategies improve safety extend shelf life perishable goods.

Язык: Английский

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Reduction of biofilm and pathogenic microorganisms using curcumin-mediated photodynamic inactivation to prolong food shelf-life

International Journal of Food Microbiology, Год журнала: 2024, Номер 425, С. 110866 - 110866

Опубликована: Авг. 12, 2024

Язык: Английский

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Developing colorimetric ammonia-sensing nanocomposite films based on potato starch/PVA and ZnCu-BTC nanorods for real-time monitoring food freshness

International Journal of Biological Macromolecules, Год журнала: 2024, Номер 277, С. 134376 - 134376

Опубликована: Июль 31, 2024

Язык: Английский

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Stable and color-tunable lanthanide luminescent film for real-time visual monitoring of seafood freshness with the aid of titration jump

Sensors and Actuators B Chemical, Год журнала: 2025, Номер unknown, С. 137734 - 137734

Опубликована: Март 1, 2025

Язык: Английский

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Curcumin: A Magical Small Molecule with a Large Role in Active-Intelligent Degradable Food Packaging

International Journal of Molecular Sciences, Год журнала: 2025, Номер 26(8), С. 3917 - 3917

Опубликована: Апрель 21, 2025

Curcumin exhibits antioxidant, antibacterial, antitumor, and anti-inflammatory biological properties. Its dual functionality as both a food additive pH-sensitive colorant has led to extensive applications in meat products other systems, thereby garnering significant research interest. In recent years, curcumin-loaded active-intelligent packaging films have emerged promising innovation due their multifunctional capabilities: not only do they prevent microbial contamination extend shelf life, but also enable real-time freshness monitoring through visual colorimetric responses. This paper first delineates the molecular structure fundamental mechanisms of curcumin. Subsequently, it systematically reviews strategies for curcumin incorporation (including encapsulation techniques composite formulations) advanced fabrication methodologies developing biodegradable films. Finally, current polymer-based smart systems are critically analyzed, with prospective directions proposed address existing technological limitations.

Язык: Английский

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Poly(vinyl alcohol)/tannic acid nanofibrous membrane containing curcumin as an intelligent indicator of food spoilage

Chemosphere, Год журнала: 2024, Номер 369, С. 143829 - 143829

Опубликована: Ноя. 29, 2024

Язык: Английский

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Poly(Vinyl Alcohol)/Tannic Acid Nanofibrous Membrane Containing Curcumin as an Intelligent Indicator of Food Spoilage

Опубликована: Янв. 1, 2024

Язык: Английский

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