This research explores how waste products from food processing industries can be repurposed as valuable ingredients in fish feed. Instead of letting these materials go to waste and potentially harm the environment, scientists found they contain beneficial compounds that can improve fish health and farming efficiency. Impacts on everyday life: – Reduces environmental pollution by finding uses for food industry waste – Helps make fish farming more sustainable and cost-effective – Provides natural alternatives to antibiotics in aquaculture – Could lead to healthier farmed fish for consumers – Creates additional value from existing agricultural production