Feed additive with antimicrobial properties, compound feed, use of the feed additive for the production of compound feed and process for the preparation of feed additive

摘要

The invention concerns a feed additive of antimicrobial properties, a concentrate, use of a feed additive to manufacture a concentrate as well as a method of production of the feed additive. A more detailed solution concerns a feed additive of antimicrobial properties restricting the activity of endogenous microflora of the gastrointestinal tract, in particular of Listeria, Salmonella and Clostridium. The action of supplements consists in the improvement of poultry performance (gains and feed utilisation) by limiting the activity of endogenous microflora, especially Listeria, Salmonella and Clostridium.