Algae

© GettyImages/AlexRaths

Is microalgae effective in low fishmeal salmon diets?

By Jane Byrne

An international group of researchers in a study saw that incorporation of the microalgae, Scenedesmus sp., of up to 10% in low fishmeal diet did not affect the feed intake, growth and chemical composition of salmon.

© GettyImages

Animal nutrition continues to deliver for DSM

By Jane Byrne

DSM says its animal nutrition division had a strong year, with 8% organic growth in the underlying business. The feed additive producer released its overall full year 2018 financial results today [February 14].

Photo of researcher working at Alltech's former Winchester, Kentucky algae site © Alltech

Reports from Aqua 2018 in Montpellier

‘Alltech has not exited algae'

By Jane Byrne

At Aqua 2018 in Montpellier, France FeedNavigator spoke to Patrick Charlton, vice president, Alltech Europe and CEO of the group’s specialist aqua feeds business, Coppens, to get a deeper dive into the reasons behind the shutting down of its US omega-3...

© GettyImages/VasilySmirno

Potential of seaweed as a protein source in dairy rations

By Jane Byrne

Amino acid (AA) concentrations are highest in red, followed by green, and lowest in brown seaweeds, found Danish and Norwegian researchers looking at the potential of macroalgae as an alternative protein source in dairy cow diets.

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