gut microbiota
gut microbiota at World Data Ocean is a file of 3 stories. The newest of them: “Cold stress reveals hidden climate risks to global fish populations”, “CAP Protein Impacts Shrimp Growth, Metabolism, and Gut Microbiota.”, and “Grape Waste Boosts Seabass Health, Offering Sustainable Disease Control”. Cold stress exposes a hidden layer of climate risk that global fish populations cannot afford to ignore. A clear dose-response relationship is hard to find in aquaculture nutrition, but this study on *Litopenaeus vannamei* reveals one. A Global Hub for Ocean Intelligence 4 World Data Ocean is a centralized digital platform where researchers, scientists, and ocean enthusiasts converge to… The list below is every gut microbiota story on World Data Ocean, newest first.
Cold stress reveals hidden climate risks to global fish populations
Cold stress exposes a hidden layer of climate risk that global fish populations cannot afford to ignore. While warming trends dominate the narrative, episodic cold events still threaten tropical, temperate, and polar species in physiologically distinct ways, from metabolic disruption to immune suppression. This cross-species synthesis translates cellular and molecular mechanisms into actionable strategies for aquaculture resilience. Our related article on measuring maturity in ocean practices complements this work by framing how validated interventions advance stewardship.
CAP Protein Impacts Shrimp Growth, Metabolism, and Gut Microbiota.
A clear dose-response relationship is hard to find in aquaculture nutrition, but this study on *Litopenaeus vannamei* reveals one. When researchers fed the shrimp graded levels of Clostridium autoethanogenum protein as the primary protein source, growth performance followed a distinct biphasic curve. The CAP40 group achieved the highest specific growth rate, while inclusions above 44% significantly suppressed it. Broken-line regression pinpointed 39.44% as optimal. This precision matters.
Grape Waste Boosts Seabass Health, Offering Sustainable Disease Control
White grape marc, a wine-making by-product, is proving more than a sustainable leftover. New research from the NeoGiANT project shows that supplementing European seabass diets with these polyphenol-rich extracts can boost antioxidant status and protein efficiency without compromising growth. The findings are measured, not revolutionary, yet they point toward a practical path for reducing antibiotic reliance in aquaculture. For those tracking innovations in disease management, our related piece on plant-based tablets for Vibrio control offers another angle worth exploring.