Investigating Nanomaterials for Improved Barrier Properties in Food Packaging

Deleted Journal, Год журнала: 2025, Номер 2(2)

Опубликована: Янв. 13, 2025

This review examines the potential of nanomaterials in revolutionizing food packaging, focusing on their role enhancing barrier properties and extending shelf life packaged foods. Traditional packaging materials often fall short effectively protecting against oxygen, moisture, UV light, resulting diminished quality shorter life. Nanomaterials, including nanoclays, metal oxide nanoparticles (e.g., ZnO, TiO₂), carbon-based graphene, carbon nanotubes), biodegradable options like cellulose nanocrystals, have emerged as promising solutions. These offer exceptional gas moisture properties, antimicrobial effects, protection capabilities. The provides an in-depth exploration various nanomaterials, highlighting distinctive mechanisms; such tortuosity which enhance performance by limiting permeability. It also discusses recent advancements integrating into both flexible rigid systems, well active intelligent that employs nanosensors for real-time monitoring freshness spoilage. Despite potential, challenges toxicity concerns, environmental impacts, economic constraints to large-scale adoption are addressed. emphasizes need future research dual-function can simultaneously improve enable sensing. innovations could transform technologies, promoting enhanced safety sustainability.

Язык: Английский

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Recent Advances in the Fabrication of Intelligent Packaging for Food Preservation: A Review

Processes, Год журнала: 2025, Номер 13(2), С. 539 - 539

Опубликована: Фев. 14, 2025

The advancement of intelligent packaging technologies has emerged as a pivotal innovation in the food industry, significantly enhancing safety and preservation. This review explores latest developments fabrication packaging, with focus on applications Intelligent systems, which include sensors, indicators, RFID technologies, offer real-time monitoring quality by detecting changes environmental conditions microbial activity. Innovations nanotechnology, bio-based materials, smart polymers have led to development eco-friendly highly responsive solutions. underscores role active components—such oxygen scavengers, freshness antimicrobial agents extending shelf life ensuring product integrity. Moreover, it highlights transformative potential preservation through examination recent case studies. Finally, this provides comprehensive overview current trends, challenges, future directions rapidly evolving field.

Язык: Английский

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Valorization of Corn Bran-derived Carbohydrate Polymers for Developing Biodegradable Packaging Films

Journal of Polymers and the Environment, Год журнала: 2025, Номер unknown

Опубликована: Март 10, 2025

Язык: Английский

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MXenes as the next frontier: Innovative applications in food packaging

Trends in Food Science & Technology, Год журнала: 2025, Номер unknown, С. 105021 - 105021

Опубликована: Апрель 1, 2025

Язык: Английский

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Tetrabutylammonium hydroxide and zinc salts in cellulose-based colloidal systems enhance fruit shelf life

Food Chemistry, Год журнала: 2025, Номер unknown, С. 144494 - 144494

Опубликована: Апрель 1, 2025

Язык: Английский

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Biodegradable Food Packaging Films Using a Combination of Hemicellulose and Cellulose Derivatives

Polymers, Год журнала: 2024, Номер 16(22), С. 3171 - 3171

Опубликована: Ноя. 14, 2024

This study aims to develop biodegradable films by combining hemicellulose B (HB) with methylcellulose (MC) and carboxymethyl cellulose (CMC) at two mass ratios, HB/MC 90/10 HB/CMC 60/40. The effect of plasticizers, glycerol (GLY) polyethylene glycol (PEG), on these films’ mechanical physicochemical properties was also investigated. Results showed that the film thickness increased addition GLY PEG. Moisture content lower in plasticized films, possibly contributing better storage. Plasticizers induced more pronounced color changes, intensifying lightness yellowness. Physical attributes such as peel ability, foldability, transparency were noticeably improved, particularly higher PEG concentrations. Additionally, plasticizers enhanced significantly evidenced improved tensile stress, elongation break, elastic modulus, toughness. However, oxygen water vapor permeabilities, most critical factors food packaging, reduced compared counterparts. findings this bear significant implications for developing sustainable packaging solutions using isolated from agricultural material processing waste. These biopolymer-based conjunction biobased biopolymer, can help curtail our reliance conventional plastics alleviate environmental impact plastic

Язык: Английский

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Effect of nitrogen on the microstructure and strengthening mechanism of high performance tinplate

Journal of Materials Research and Technology, Год журнала: 2024, Номер unknown

Опубликована: Окт. 1, 2024

Язык: Английский

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