Synergistic reinforcement of alginate films with hemp nanocellulose and ZnO nanoparticles for enhanced mechanical, barrier, and antimicrobial performance. (2026)

This study describes the fabrication and optimization of alginate-based nanocomposite films incorporating hemp (Cannabis sativa L.) nanocellulose (HNC) and zinc oxide nanoparticles (ZnONPs) for potential active food packaging applications. Response surface methodology (RSM) was applied to optimize f