Fabrication of biodegradable and cold-water-soluble starch/polyvinyl alcohol films as inner packaging materials of pesticides: Enhanced emulsification, dispersibility, and efficacy

Carbohydrate Polymers, Год журнала: 2023, Номер 328, С. 121713 - 121713

Опубликована: Дек. 22, 2023

Язык: Английский

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Active films based on bio-polyethylene and natural extracts rich in tocopherols for food packaging applications

Frontiers in Materials, Год журнала: 2024, Номер 11

Опубликована: Июль 10, 2024

Antioxidant/antifungal active films based on bio-polyethylene (BPE) added with Nutrabiol ® T90 and Tocobiol Plus natural extracts rich in tocopherols at different concentrations (1 3 wt%) were developed by melt-blending followed compression-molding. Thermal, barrier, mechanical, optical functional properties of the evaluated. The addition did not cause important changes thermal barrier whereas a significant increase oxidative stability was found. Release kinetics additives migration showed higher tocopherol diffusion coefficient antioxidant capacity, determined DPPH ABTS methods, for containing wt% T90. This film also delayed polymer oxidation 260 min extended strawberries shelf-life during storage 7 days compared to neat BPE, showing antifungal effect. studied biomaterials offer great potential substitute conventional petrol-derived materials industrial scale as food packaging systems perishable foodstuff.

Язык: Английский

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Biopolymer sporopollenin reinforced pectin/PVA composite films for sustainable packaging application

Sustainable Chemistry and Pharmacy, Год журнала: 2024, Номер 41, С. 101711 - 101711

Опубликована: Июль 19, 2024

Язык: Английский

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Biocomposites and Poly(lactic acid) in Active Packaging: A Review of Current Research and Future Directions

Polymers, Год журнала: 2024, Номер 17(1), С. 3 - 3

Опубликована: Дек. 24, 2024

The alarming rise in environmental pollution, depletion of global resources, and increasing health consciousness have placed significant pressure on the development eco-friendly, sustainable materials. Consequently, green, environmentally friendly materials made from biobased and/or biodegradable sources are gaining recognition political support as alternatives to petroleum-based, non-biodegradable Bio-based packaging materials, particular, widely used across all industrial sectors, with a growing demand for solutions that preserve food quality extend shelf life. Within this context, concept “active packaging” (AP) is attracting considerable interest. While traditional view they should be basically inert, active involves intentional interactions packaged product or surrounding atmosphere, providing enhanced protection against degradation caused by human actions factors. This work aims highlight impact biocomposites sector, driven synergistic integration nanofillers agents, while an in-depth analysis key mechanisms strategies underlying their functionality. Particular emphasis poly(lactic acid)(PLA), presenting comprehensive review innovative approaches enhance performance PLA-based packaging, focus improving antioxidant antimicrobial properties meet demands efficient solutions.

Язык: Английский

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Edible Packaging: Novel Approaches for Food Protection and Sustainability

Engineering materials, Год журнала: 2025, Номер unknown, С. 391 - 416

Опубликована: Янв. 1, 2025

Язык: Английский

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Sustainable farming practices: nurturing the future of functional foods

Elsevier eBooks, Год журнала: 2025, Номер unknown, С. 423 - 448

Опубликована: Янв. 1, 2025

Язык: Английский

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Reinforcement of jute fiber and aluminum trihydrate in a novel biopolymer synthesized through citric acid and glycerol (polyglycerol citrate)

Polymer Composites, Год журнала: 2025, Номер unknown

Опубликована: Фев. 14, 2025

Abstract A novel thermoset biopolymer was developed from citric acid and glycerol (referred to as Polyglycerol citrate (PGC)) through polycondensation. PGC is a completely biodegradable water‐soluble polymer, but it has poor thermal stability, fire retardant mechanical properties. To enhance the usability of this material in food packaging, insulations, other domestic products, its strength enhanced by reinforcement jute fiber (JF) which also environmentally friendly. The stability fire‐retardant properties jute/PGC composite were improved incorporating aluminum trihydride (ATH) particles it. concentration ATH varied between 0% 12% evaluate optimum composition for thermal, flammability modulus evaluated using tensile test while determined burning tests, cone calorimetry thermogravimetric analysis. surface morphology studied scanning electron microscope. maximum obtained 9% composite, 236% higher than neat resin. Similarly, heat release rate reduced 17% with incorporation particles. Also, 72%. Thermal observed improve. Possible chemical interaction constituents confirmed Fourier transform infrared spectroscopy (FTIR). biodegradation specimens validated soil burial test. Highlights (PGC) synthesized glycerol. reinforced added into PGC/jute improve stability. Jute have OH jute/ATH/PGC composites are non‐toxic.

Язык: Английский

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3D printing technology for valorization of food processing wastes and byproducts: A systematic review

Waste Management Bulletin, Год журнала: 2025, Номер unknown, С. 100192 - 100192

Опубликована: Март 1, 2025

Язык: Английский

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Fabrication of green light activated ethyl cellulose/erythrosine B photobactericidal film and its application in salmon fillets preservation

International Journal of Biological Macromolecules, Год журнала: 2025, Номер unknown, С. 142376 - 142376

Опубликована: Март 1, 2025

Язык: Английский

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Preparation of capsicum leaf protein/lignocellulose nanocrystals/corn starch composite antibacterial packaging films by in-situ green-synthesized silver oxide nanoparticle

Food Chemistry, Год журнала: 2025, Номер unknown, С. 144049 - 144049

Опубликована: Март 1, 2025

Язык: Английский

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