Evonik Operations Gmbh

Amelia Claudia Silva

Christian Rabe

Horst Priefert

Stefan Eils

Thomas Durhuus

Jens Schneider

According to the invention, it was found that, surprisingly, a feedstuff having a very high abrasion resistance and very high water stability can be obtained when a PUFA-containing biomass having a high sulphate content is used for producing the feedstuff.

Feedstuff of high abrasion resistance and good stability in water, containing PUFAs

According to the invention, it was found that a feedstuff containing anbiomass brings about a significant increase in growth in fish.

Method for raising animals

According to the invention, it was found that culturing of cells of the taxon Labyrinthulomycetes in a high content of sulphate makes it possible to obtain a biomass having a high EPS content, which biomass can in addition be advantageously further processed into a feedstuff.

Method for producing biomass which has a high exopolysaccharide content

In accordance with the invention, it was found, surprisingly, that a polyunsaturated fatty acids (PUFAs)-comprising biomass with other feedstuff components can be extruded at a low energy input of 12-28 Wh/kg to give an extrudate with a very high oil load capacity.

Growing community of inventors

Hanau, Germany

Amelia Claudia Silva