What can be use to supplement artificial fish feeds?

To supplement artificial fish feeds, various natural ingredients can be used, such as fish meal, shrimp meal, and other seafood by-products, which provide essential amino acids and omega-3 fatty acids. Plant-based ingredients like soybean meal, corn gluten meal, and algae can also enhance nutritional value. Additionally, probiotics and enzymes can improve digestion and nutrient absorption. Using these supplements can promote growth, health, and overall performance in aquaculture.