Nutrition

With a growing demand for alternative proteins to satisfy the nutritional requirements of fish, Julio Traub et al, Heriot-Watt University, Scotland, looked at the use of proteins from Malt (MW) and Grain Whisky (GW) co-products and presented their findings at …

In the last years considerable attention has been paid on the use of seaweeds (SW) as a possible ingredient for aquafeeds. Red, green and brown SW can be taken from their natural habitat and brought to the shore by the action of winds and tides, write Maria Is…

The role of heterotrophic and autotrophic nutrition in the early stages of giant clams is still equivocal. In particular, the significance of these two nutritional modes and the relative dependency of the clams at the early life stages are not clear, said Moha…

Enzymes are one of the many types of protein in biological systems. With pressure to find more sustainable sources of fish feed for aquaculture, researchers have been trying to improve the nutritional value of fish feed by enzyme supplementation, writes Prakas…

To balance the conflicting demands to reduce reliance on marine-ingredients while maintaining growth performance and high product quality standards, fish nutritionists have begun investigating the use of cost-effective alternative ingredients. During Aquacultu…

Presenting their research at Aquaculture Europe 2013, D Raposoa et al, Universidade Tcnica de Lisboa, Portugal, evaluated the potential benefits of using shrimp and seaweeds in an intergrated multi-trophic aquaculture system.

In an exclusive interview for ThePigSite, Dr Radu Marti of Biomin explains the dangers presented by mycotoxins in feed and how mycotoxin deactivators can greatly ameliorate the risks these toxins pose to the health of farm animals and consumers of animal prote…

During their presentation at Aquaculture Europe 2013, Rui Magalhes et al, Centre of Environmental and Marine Research, investigate the use of corn distillers dried grains with solubles in fish feed for European seabass and meagre.

Scientists are seeking to improve the health benefits of rainbow trout by using dietary coriander oil along with vegetable oil to improve fatty acid composition in the fillet.