What is the protein content of fish meal?

What is the protein content of fish meal?

• A. 70% CP
• B. 75% CP
• C. 80% CP
• D. 65% CP

Answer: (B)

Fish meal is a very protein-rich ingredient because it’s made from fish with most non-protein components removed, concentrating the muscle proteins. Crude protein content is measured from nitrogen content and is typically reported on a dry matter basis. In practice, high-quality fish meal is commonly labeled with crude protein around three-quarters, which is why that value fits best. The protein content can vary with fish species, processing methods, and moisture, so some products may be a bit lower or higher, but 75% represents the typical premium-grade level.

Fish meal is a very protein-rich ingredient because it’s made from fish with most non-protein components removed, concentrating the muscle proteins. Crude protein content is measured from nitrogen content and is typically reported on a dry matter basis. In practice, high-quality fish meal is commonly labeled with crude protein around three-quarters, which is why that value fits best. The protein content can vary with fish species, processing methods, and moisture, so some products may be a bit lower or higher, but 75% represents the typical premium-grade level.