Valorization of Fruit Waste Through Reutilization Approach: A Comprehensive Review

Abstract

The shift towards a circular economy presents opportunities to minimize waste and maximize resource efficiency, particularly in the context of fruit waste. This review explores the innovative utilization of fruit waste globally, highlighting its potential to enhance sustainability. It discusses the types, quantities, and compositions of waste generated by the fruit industry. Current waste management practices, such as composting, biogas production, and their use as animal feed, are examined as important strategies for reducing environmental impact. The potential for fruit waste to create value-added products is explored in depth, including applications in food packaging, agriculture, water purification, and the extraction of bioactive compounds for pharmaceutical and nutraceutical uses. The role of fruit waste in the food sector is also discussed, with particular attention to the utilization of bioactive compounds and incorporation into bakery products, illustrating its potential to improve food quality and sustainability. It further discusses emerging technologies, challenges, and policy frameworks in waste management. The importance of fruit waste utilization in fostering a sustainable future is highlighted, aligning with global efforts to reduce waste and promote resource circularity. By integrating innovative solutions and cross-sector collaborations, fruit waste can be transformed into a valuable resource in the circular economy.