Coordination-Driven Nanoarchitectures for Smart Packaging Strategies in Poultry Preservation
Tianyi Ma, Jianing Yang, Yunbo Luo, Xin Zhou, Jinxuan Cao, Hao Zhang, Ying Wang, Nan Cheng

TL;DR
This paper explores using coordination chemistry to create smart packaging that improves poultry preservation by controlling bacteria and monitoring freshness.
Contribution
The paper introduces a novel strategy using coordination-driven nanoarchitectures for multifunctional poultry preservation.
Findings
Coordination chemistry enables precise antibacterial control through four mechanisms.
Freshness monitoring is achieved via biomarker-specific coordination responses.
Integration with digital technologies enhances supply chain transparency and sustainability.
Abstract
The poultry industry faces major challenges in preserving meat freshness and safety due to high water activity, rapid microbial growth, and oxidative spoilage. Traditional methods such as vacuum sealing and antioxidants are insufficient, as they cannot effectively suppress anaerobic pathogens and lack real-time freshness assessment. This review introduces a transformative strategy that applies coordination chemistry to design multifunctional nanomaterials for poultry preservation. Dynamic metal–ligand interactions—including redox-active centers, stimuli-responsive bonds, and host–guest adsorption—allow precise antibacterial control through 4 mechanisms: ligand-regulated ion release, reactive oxygen species (ROS) generation, coordination-triggered antimicrobial delivery, and electrostatic membrane disruption. In addition, freshness can be monitored by biomarker-specific coordination…
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Taxonomy
TopicsRecycling and Waste Management Techniques · Nanocomposite Films for Food Packaging
