Optimizing dietary protein and lipid levels to improve fillet quality, processing yield, physio-metabolic responses, and serum biochemical parameters in pond grown striped catfish, Pangasianodon hypophthalmus.

To enhance fillet quality and yield in Pangasianodon hypophthalmus, this study evaluated the effects of varying dietary protein (28%, 30%, 32%) and lipid (4%, 6%, 8%) levels on growth, processing yield, fillet quality, metabolic responses, and serum biochemistry. A 3×3 factorial design with triplicate groups of fish (initial weight: 167.91 ± 0.

Eco-sustainable production of bioactive peptides: Antioxidant and antihypertensive potential of Priacanthus hamrur fish skin waste hydrolysate using protamex enzyme.

Recycling fish processing waste is essential for improving the sustainability of industrial operations and advancing the circular economy. The present study aimed to assess the antioxidant and antihypertensive effects of Priacanthus hamrur skin waste protein hydrolysates produced by the protamex enzyme. Optimum conditions resulted in significant antioxidant activity with an enzyme concentration of 1.

Unveiling microplastic contamination in seafood: Source, fate, analytical methods, health impacts, mitigation strategies and scientometric trends.

Plastics are highly resistant to degradation, persist in the environment for extended periods, and fragment into microplastics (MPs), which subsequently enter the environment and pose ecological and human health risks by entering the food chain. Marine organisms acquire MPs from their surroundings and accumulate them in various organs, which subsequently affects human health through various disorders. As seafood consumption increases annually, foodborne contaminants are continually introduced into the human body.

Multivariate analysis and seasonal dynamics of toxic trace elements and antibiotics in shrimp (Penaeus vannamei, boon, 1931) aquaculture: Impacts on human and environmental health.

Capture fisheries, mainly shrimp production, have declined, while cultivation has increased due to market demand, delicacy, and health benefits. This study examined toxic trace elements (TTEs) and antibiotics in water, sediment, and farmed shrimp (Penaeus vannamei) along India's southeastern coast. TTE concentrations in seawater during summer and winter were 0.

Studies on chemical composition of yellowfin tuna (, Bonnaterre, 1788) eye.

Chemical composition ., fatty acids, amino acids and minerals of yellowfin tuna ( eye were analyzed for better utilization of fish processing discards. Analysis of fatty acids composition by gas chromatography-mass spectrometry revealed the presence of polyunsaturated fatty acids namely docosahexaenoic acid, eicosapentaenoic acid, arachidonic acid and linoleic acid at the levels of 37.

Nutritional evaluation of processing discards from tiger tooth croaker, .

Processing discards from tiger tooth croaker, such as head, viscera, and swim bladder, were analyzed for proximate, biochemical, fatty acid, and mineral composition. The proximate analysis showed high protein content (21.04%) in the swim bladder and high fat content (4.