Application of PLA-Based Films to Preserve Strawberries' Bioactive Compounds.

Poly-(Lactic Acid) (PLA) is regarded as one of the most promising bio-based polymers due to its biocompatibility, biodegradability, non-toxicity, and processability. The investigation of the potential of PLA films in preserving the quality of strawberries is fully in line with the current directives on the sustainability of food packaging. The study aims to investigate the effects of PLA films on strawberries' physical and chemical properties, thereby determining whether they can be used as a post-harvest solution to control antioxidant loss, reduce mold growth, and extend the shelf-life of strawberries. Well-designed PLA films with different-sized holes obtained by laser perforation (PLA