Nutrizyme® PRA is an acid protease preparation and Nutrizyme® PRN is a neutral protease produced by submerged fermentation of Aspergillus niger and Bacillus subtilis, respectively, followed by purification and formulation.
Protease catalyzes the cleavage of peptide bonds in
a polypeptide (protein) chain, producing smaller molecular peptides and amino
acid. The cleavage improves protein’s dispersibility, solubility, palatability
and digestibility, and therefore helps animal with the digestion and absorption
of nutrients in feed and better utilization of feed.