Pressure-fermented spent beer malts - in mineral feeds and feed concentrates, with unlimited stability

摘要

Spent beer malt from breweries is fermented during 4 weeks under pressure, to reduce the water-content to =70%. The spent malt is then milled under addition of cattle salt and freed from indigestible parts. After mixing this with other feedstuff components, a stable feedstuff concentrate or mineral feed is obtained. The finished product has unlimited stability and gives practically dust-free feedstuffs.