Dietary Fiber from Plant-Based Food Wastes: A Comprehensive Approach to Cereal, Fruit, and Vegetable Waste Valorization

The agri-food industry generates significant quantities of plant-based food waste from processing, which offers a valuable research opportunity aimed at minimizing and managing these wastes efficiently in support zero and/or circular economies. In order to achieve security, all can be valorized using downstream processes an integrated manner, results the conversion into secondary raw materials. Specifically, byproducts are recognized sources bioactive chemicals, including dietary fibers that beneficial as additives or functional ingredients meet technological requirements health-promoting value-added products. Additionally, cellulosic utilized directly within nonfood industries, such textiles, resulting reduction environmental impact materials, well increase market acceptance compared those currently on market. On this basis, present review was designed provide overview introducing novel concepts for effective reuse, recyclability, maximal utilization food-processing creates potential extraction fiber with applications industries.