Abstract : Understanding the biochemical composition of marine fishes is important for evaluating their nutritional value, ecological role, and suitability for human consumption. The present study examined the biochemical characteristics of three commercially important marine species namely, Thryssa mystax, Upeneus sulphureus, and Priacanthus hamrur. Key components such as protein, lipid, and carbohydrate content were analyzed in the species. The results showed clear differences in nutrient composition between the three fishes. Thryssa mystax contained relatively high protein levels with moderate lipid content, which may be related to its active pelagic lifestyle. Upeneus sulphureus showed comparatively higher lipid content, suggesting a greater capacity for energy storage associated with its benthic feeding habits. Priacanthus hamrur exhibited a more balanced biochemical profile, with moderate levels of protein, lipids, and carbohydrates, reflecting its adaptable feeding behavior. The observed variations highlight how feeding patterns, habitat, and environmental conditions influence biochemical composition. Overall, the findings provide useful information for fisheries management, nutritional evaluation, and potential applications in aquaculture and food industries.
Prabha Dr. Y. Shanti (Tue,) studied this question.