Comprehensive Reviews in Food Science and Food Safety, Journal Year: 2024, Volume and Issue: 24(1)

Published: Dec. 16, 2024

Abstract Food packaging (FP) is essential for preserving food quality, safety, and extending shelf‐life. However, growing concerns about the environmental health impacts of conventional materials, particularly per‐ polyfluoroalkyl substances (PFAS) microplastics, are driving a major transformation in FP design. PFAS, synthetic compounds with dual hydro‐ lipophobicity, have been widely employed materials (FPMs) to impart desirable water grease repellency. PFAS bioaccumulate human body linked multiple effects, including immune system dysfunction, cancer, developmental problems. The detection microplastics various FPMs has raised significant regarding their potential migration into subsequent ingestion. This comprehensive review examines current landscape FPMs, functions, physicochemical properties put perspective why there widespread use FPMs. then addresses challenges posed by emphasizing urgent need sustainable bio‐based alternatives. We highlight promising advancements renewable plant‐derived polysaccharides, proteins, waxes, as well recycled upcycled materials. integration these active systems also examined, indicating innovations oxygen scavengers, moisture absorbers, antimicrobial packaging. concludes identifying key research gaps future directions, life cycle assessments strategies improve scalability cost‐effectiveness. As industry evolves, holistic approach considering impact, functionality, consumer acceptance will be crucial developing truly solutions.

Language: Английский