BIO-BASED EDIBLE FILMS AND COATINGS WITH APPLICATIONS IN FRUIT STORAGE LIFE EXTENSION

Bio-based edible films and coatings have attracted significant research interest in recent years due to their potential to extend the storage life of fruits. These biodegradable and often compostable alternatives, derived from natural polymers, offer numerous benefits in fruit storage, including enhanced food safety, reduced environmental impact, and improved quality. The primary components of these films and coatings include proteins, polysaccharides, and lipids, selected for their ability to form cohesive, flexible barriers that protect fruits from microbial invasion, moisture loss, and physical damage. However, challenges remain in the widespread adoption of bio-based edible films and coatings, such as the need for standardized production processes, scalability of technologies, and addressing regulatory hurdles. Ongoing research aims to enhance the functional properties of these coatings, improving their mechanical strength, transparency, and sensory attributes to align with consumer expectations. As technology advances and research continues, the applications and effectiveness of these coatings are expected to expand, contributing to a more sustainable and efficient fruit supply chain.