FEED ADDITIVE AND A METHOD FOR THE PRODUCTION THEREOF

摘要

The method for producing the feed additive based on the processed conifer needle extracts, which is unique, because it uses the microgranulation of the neutralized conifer needle extract and a water-soluble polymer matrix/binding agent in the form of an aqueous solution, which is combined with the extract; this mixture is then added dropwise to an aqueous solution of a crosslinking agent, whereby sodium alginate or a protein/anionic polysaccharide complex, consisting of gelatin and sodium alginate, is used as the polymer matrix/binding agent, and water-soluble calcium salts are used as the crosslinking agent (the calcium salts ensure the obtainment of an insoluble matrix of microgranules), or a protein/anionic polysaccharide complex, consisting of gelatin and sodium alginate, is used as the polymer matrix/binding agent and water-soluble iron salts are used as the crosslinking agent (the iron salts ensure the obtainment of an insoluble matrix of microgranules).