Fresh Futures: Cutting-Edge Eco-Friendly Coating Techniques for Fruits

Abstract

Rising environmental concerns have forced many industries to seek more environmentally friendly processing methods and safer material alternatives. This review explores eco-friendly coating techniques for extending the shelf life of fruits, aiming at reducing environmental stressors and improving ecological sustainability. The paper evaluates traditional and innovative methods, including active and passive altered environments, edible coatings, 3D food printing, and nanotechnology. The overview highlights the benefits of these techniques in maintaining freshness, cutting waste, and enhancing food quality through the entire supply chain. Additionally, the review analyzes the safety and environmental impact of eco-friendly coatings compared to conventional counterparts. The findings underscore the importance of sustainable practices in food production, emphasizing the need for informed decisions that promote consumer welfare and environmental sustainability. The review concludes with a call for further research into biodegradable and edible materials for coatings, focusing on enhancing nutritional value, reducing spoilage, and integrating innovative technologies for food preservation.