Development of advanced biopolymer thin films of Carboxymethyl cellulose, Silver, and Zinc Oxide nanoparticles for avocado fruit preservation applications DOI
Pham Van Thanh,

Anh Mai,

Mai Thuy Quynh

et al.

Journal of Military Science and Technology, Journal Year: 2024, Volume and Issue: 98, P. 124 - 131

Published: Oct. 25, 2024

Nanomaterials in post-harvest preservation offer advantages such as non-toxicity, chemical residue-free protection, and effective inhibition of mold bacteria. Due to their strong antimicrobial properties ability form a thin nano-coating on fruit surfaces, even small amounts nanoparticles provide extensive coverage, preventing microbial penetration. This technology significantly improves quality longevity during storage transportation. In this work, we introduced an advanced biopolymer film carboxymethyl cellulose (CMC) incorporating ZnO Ag (NPs). NPs demonstrated outstanding property that can be used for preservation. As proof concept, the films enable extend avocado ripening from up 35 days. The sugar concentration variation, hardness, weight loss with without integrated days were compared each other clarify reduction film.

Language: Английский

A Comprehensive Review of Nanoparticles: From Classification to Application and Toxicity DOI Creative Commons
Furkan Eker, Hatice Duman, Emir Akdaşçi

et al.

Molecules, Journal Year: 2024, Volume and Issue: 29(15), P. 3482 - 3482

Published: July 25, 2024

Nanoparticles are structures that possess unique properties with high surface area-to-volume ratio. Their small size, up to 100 nm, and potential for modifications have enabled their use in a wide range of applications. Various factors influence the applications NPs, including synthesis method physical attributes such as size shape. Additionally, materials used NPs primary determinants application. Based on chosen material, generally classified into three categories: organic, inorganic, carbon-based. These categories include variety materials, proteins, polymers, metal ions, lipids derivatives, magnetic minerals, so on. Each material possesses activity application NPs. Consequently, certain typically particular areas because they higher efficiency along tenable toxicity. Therefore, classification base NP hold significant importance both research In this paper, we discuss these classifications, exemplify most major categorize them according preferred area This review provides an overall application,

Language: Английский

Citations

28
Smart conducting polymer innovations for sustainable and safe food packaging technologies DOI Creative Commons
Abdelqader El Guerraf, Imane Ziani, S. Ben Jadi

et al.

Comprehensive Reviews in Food Science and Food Safety, Journal Year: 2024, Volume and Issue: 23(6)

Published: Oct. 22, 2024

Abstract Biofilm formation on food packaging surfaces is a major issue in the industry, as it leads to contamination, reduces shelf life, and poses risks human health. To mitigate these effects, developing smart coatings that can actively sense combat microbial growth has become critical research focus. This study motivated by need for intelligent solutions integrate antimicrobial agents sensors real‐time contamination detection. It hypothesized combining conducting polymers (CPs) with nanomaterials enhance efficacy while maintaining mechanical integrity environmental stability required applications. Through application of numerous technologies like surface modification, CP–nanoparticle integration, multilayered coating, performance sensor capabilities materials were analyzed. Case studies showed 90% inhibition bacterial tenfold decrease viable counts AgNPs incorporation, extending strawberries’ life 40% fish freshness an additional 5 days. Moreover, CP complex systems have been shown reduce oxidative spoilage nuts dried fruits up 85%, quality leafy greens 3 weeks under suboptimal conditions. Environmental assessments indicated 30% reduction carbon footprint when combined biodegradable polymers, contributing more transparent reliable supply chain. CP‐based films integrated exhibit high sensitivity, detecting ammonia concentrations below 500 ppb, offer significant selectivity sensing hazardous gases. These findings indicate markedly safety sustainability

Language: Английский

Citations

9
Application of Natural Functional Additives for Improving Bioactivity and Structure of Biopolymer-Based Films for Food Packaging: A Review DOI Open Access
N.M. Revutskaya, E. K. Polishchuk, Ivan Kozyrev

et al.

Polymers, Journal Year: 2024, Volume and Issue: 16(14), P. 1976 - 1976

Published: July 10, 2024

The global trend towards conscious consumption plays an important role in consumer preferences regarding both the composition and quality of food packaging materials, including sustainable ones. development biodegradable active materials could reduce negative impact on environment due to a decrease use oil-based plastics amount synthetic preservatives. This review discusses relevant functional additives for improving bioactivity biopolymer-based films. Addition plant, microbial, animal organic nanoparticles into bio-based films is discussed. Changes mechanical, transparency, water oxygen barrier properties are reviewed. Since microbial oxidative deterioration main causes spoilage, antimicrobial antioxidant natural discussed, perspective ones packaging.

Language: Английский

Citations

7
An Overview of Advanced Antimicrobial Food Packaging: Emphasizing Antimicrobial Agents and Polymer-Based Films DOI Open Access
Punita Upadhyay, Muhammad Zubair,

M. S. Roopesh

et al.

Polymers, Journal Year: 2024, Volume and Issue: 16(14), P. 2007 - 2007

Published: July 13, 2024

The food industry is increasingly focused on maintaining the quality and safety of products as consumers are becoming more health conscious seeking fresh, minimally processed foods. However, deterioration spoilage caused by foodborne pathogens continue to pose significant challenges, leading decreased shelf life quality. To overcome this issue, researchers exploring new approaches prevent microbial growth in food, while preserving its nutritional value safety. Active packaging, including antimicrobial has gained considerable attention among current packaging methods owing wide range materials used, application methods, their ability protect various products. Both direct indirect can be used improve incorporating compounds into materials. This comprehensive review focuses natural synthetic substances polymer-based films, mechanisms applications systems. properties these compared, persistent challenges field active emphasized. Specifically, there a need achieve controlled release agents develop that possess necessary mechanical barrier properties, well other characteristics essential for ensuring protection safety, particularly bio-based

Language: Английский

Citations

5
Development and characterization of pea hull reinforced polyvinyl alcohol film for active packaging of chicken meatballs DOI

Ritika Arora,

Rizwana Haleem,

Aparna Agarwal

et al.

Food Chemistry, Journal Year: 2025, Volume and Issue: 484, P. 144322 - 144322

Published: April 13, 2025

Language: Английский

Citations

0
Versatile corn starch-based sustainable food packaging with enhanced antimicrobial activity and preservative properties DOI
Xugang Dang,

Songyu Han,

X.Q. Wang

et al.

Journal of Colloid and Interface Science, Journal Year: 2025, Volume and Issue: 694, P. 137698 - 137698

Published: April 24, 2025

Language: Английский

Citations

0
Tailoring carboxymethyl cellulose-cased food packaging films blended with polyvinyl alcohol and nano-MMT for enhanced performance and shelf life DOI
Hossein Ali Yousefi Rizi, Mohammad Fasihi,

Sajad Rasouli

et al.

Cellulose, Journal Year: 2024, Volume and Issue: unknown

Published: Nov. 11, 2024

Language: Английский

Citations

2
Development of advanced biopolymer thin films of Carboxymethyl cellulose, Silver, and Zinc Oxide nanoparticles for avocado fruit preservation applications DOI
Pham Van Thanh,

Anh Mai,

Mai Thuy Quynh

et al.

Journal of Military Science and Technology, Journal Year: 2024, Volume and Issue: 98, P. 124 - 131

Published: Oct. 25, 2024

Nanomaterials in post-harvest preservation offer advantages such as non-toxicity, chemical residue-free protection, and effective inhibition of mold bacteria. Due to their strong antimicrobial properties ability form a thin nano-coating on fruit surfaces, even small amounts nanoparticles provide extensive coverage, preventing microbial penetration. This technology significantly improves quality longevity during storage transportation. In this work, we introduced an advanced biopolymer film carboxymethyl cellulose (CMC) incorporating ZnO Ag (NPs). NPs demonstrated outstanding property that can be used for preservation. As proof concept, the films enable extend avocado ripening from up 35 days. The sugar concentration variation, hardness, weight loss with without integrated days were compared each other clarify reduction film.

Language: Английский

Citations

0