Enhancing physicochemical and antibacterial properties of pectin-based films via PA-Zn nanoparticle doping for antimicrobial food packaging application

Key Points

• Antibacterial properties of pectin-based films improved with the addition of PA-Zn nanoparticles, indicating enhanced performance.
• Film doped with PA-Zn nanoparticles demonstrated significant reductions in bacterial growth, showcasing effectiveness at reducing food contamination.
• Testing involved various concentrations of PA-Zn nanoparticles to assess impact on physicochemical properties in pectin films.
• Results suggest potential applications in food safety, highlighting the need for further exploration in commercial settings.