Reformulating the indigestible fraction with enzymes

Feed enzymes do not improve the digestible fraction of feed; rather, they target its indigestible fraction. This is where the nutritional value of feed enzymes remains. Better knowledge of the indigestible fraction and the potential to release it should be the basis of dietary formulation with enzymes. For more than 20 years, enzymes have been used to improve feed digestibility and have allowed the use of more raw materials to help animal producers reduce their feed costs. Regarding energy, not