• Destroy the structure of plant cell wall and hydrolyze viscous NSP of the feed,
• Increase volatile fatty acid (VFA) production in the rumen, improve energy utilization,
• Degrade viscosity of chyme, promote the release of feed nutrients, and improve the digestibility of nutrients,
• Improve intestinal microbial component, reduce the incidence of mastitis.
• Reduce environmental pollution, by reducing excretion of nitrogen and phosphorus,