Where is the highest concentration of beneficial omega-3 fats reported to be found in the Nile perch anatomy?
Viscera and belly flaps
Nutritional analysis of Nile perch, particularly concerning its fatty acid profile, points toward a differential distribution of beneficial fats throughout the fish's structure. Research specifically focusing on by-products indicates that the highest concentrations of omega-3-rich oils are associated with the visceral fats and the belly flaps. This observation has practical implications for consumers selecting cuts of fish; a fillet that retains a thicker appearance or a faint, slightly darker line of fat near the centerline or skin might harbor a greater amount of these desirable PUFAs compared to a uniformly pale fillet taken from leaner sections higher up the body. Utilizing these fatty by-products allows for more complete utilization of the harvested fish.
