Intelligence
Assessing the genetic potential to improve omega-3 content in farmed Malabar red snapper
Identifying and selecting fish with favorable genetic profiles means that future generations of Malabar red snapper could contain more omega-3s.
Intelligence
Evaluación del potencial genético para mejorar el contenido de omega-3 en el pargo rojo de Malabar de cultivo
La identificación y selección de peces con perfiles genéticos favorables permite que las futuras generaciones de pargo rojo de Malabar contengan más omega-3.
Intelligence
A quantitative evaluation of essential amino acids and omega-3s from global marine bivalve aquaculture
Overview of lipid and protein production in bivalve aquaculture includes insights for future management strategies to support industry growth.
Aquafeeds
Influencia de los hábitos alimentarios y los hábitats en la composición de omega-3 y el crecimiento de los peces cultivados
Los niveles de ácidos grasos omega-3 en la dieta afectan significativamente los niveles de EPA y DHA en el hígado y los músculos de los peces carnívoros y omnívoros, pero no de los herbívoros.
Aquafeeds
Influence of eating habits and habitats on omega-3 composition and growth in farmed fish
Dietary omega-3 fatty acid levels significantly affect EPA and DHA levels in the livers and muscles of carnivorous and omnivorous fish, but not of herbivores.
Health & Welfare
Efectos del reemplazo del aceite dietético de Schizochytrium sobre el crecimiento, la deposición de omega-3 y la composición del microbioma intestinal de la tilapia del Nilo
El aceite de Schizochytrium puede mejorar el crecimiento de la tilapia del Nilo y aumentar el contenido de omega-3 sin efectos perjudiciales sobre el microbioma intestinal.
Health & Welfare
Effects of Schizochytrium dietary oil replacement on growth, omega-3 deposition and gut microbiome composition of Nile tilapia
Schizochytrium oil can improve Nile tilapia growth and increase omega-3 content without detrimental effects on the gut microbiome.
Aquafeeds
Higher EPA and DHA levels in salmon feed boost harvest quality and feed performance, new analysis finds
Data analysis from 232 million fish and 99 farms reveals the benefits of higher dietary EPA and DHA levels in salmon feed.
Effects of dietary supplementation with the marine microalgae Aurantiochytrium sp. on silver pompano
Aquafeeds
Effects of dietary supplementation with the marine microalgae Aurantiochytrium sp. on silver pompano
Evaluating Aurantiochytrium sp. diet supplementation on silver pompano shows enhanced fish growth, physiological and biochemical indexes.
Aquafeeds
Fish nutrition will fuel aquaculture’s future
Dr. Monica Betancor, a lecturer at the University of Stirling, talks about the “intrinsic link” between fish nutrition and, ultimately, human health.
Intelligence
Quantifying temporal changes of selected fatty acids in fish
Study quantifies temporal changes of selected fatty acids from six fish species subjected to two handling and three storage methods compared to samples that were processed immediately.
Intelligence
See-food: Eat fish for healthy eyes
A significant body of research has demonstrated that regular and increased consumption of essential omega-3 fatty acids can reduce the risk of developing macular disease, providing us with an opportunity to help protect our eyes through proper nutrition and diet.
Intelligence
Se busca: Más omega-3s. Pero ¿de dónde?
Cargill y la empresa australiana Nuseed están invirtiendo grandes sumas de dinero en el desarrollo de un aceite de canola modificado genéticamente rico en DHA. Mientras tanto, un destacado nutricionista arroja dudas sobre la necesidad de los omega-3 de los peces.
Aquafeeds
Can corn fuel aquaculture’s growth? Veramaris says yes
The benefits of omega-3 fatty acids to human health are well known. Fish need them too. To supplement current supplies from wild-caught fish, one innovative venture is turning to the corn fields of Nebraska – yes, Nebraska – for answers.
Intelligence
Wanted: More omega-3s. But from where?
Cargill and Australia’s Nuseed are both investing large sums of money in the development of a genetically modified canola oil rich in DHA. Meanwhile, a leading nutritionist casts doubts on the necessity of omega-3s from fish.
Aquafeeds
Aquaculture Exchange: Giovanni Turchini, Deakin University, part 1
One of the world’s leading fish nutrition experts talks about how aquaculture can learn to survive, and even thrive without depending on fishmeal and fish oil. It’ll take a lot of innovation, but Giovanni Turchini is confident that the industry is on the right path.