Unlock the economic potential of food industry by-products. This pivotal work explores the cutting-edge utilization of food co-products, revealing their value beyond mere waste. Delve into advanced processing technologies and the groundbreaking biorefinery concept to transform residues into valuable assets. It offers essential insights for food scientists, chemical engineers, and researchers in India seeking to advance green chemistry and sustainable practices. Master the principles of economic viability in food valorization, crucial for India’s growing food sector. A must-read for innovation in sustainable resource management.