* Breeding, feed enzyme can supplement the deficiencies of endogenous enzymes, improve feed utilization, improve the uniformity and stability                 of livestock and poultry products, promote animal growth, and improve breeding benefits. 

* Feed enzyme can eliminate anti-nutritional factors in feed, expand the utilization of unconventional feed resources, and reduce feed costs.

* Environment, by improving the absorption of protein, phytate and trace elements, feed enzyme can reduce the emission of nitrogen and phosphorus, and reduce the addition of trace elements in feed, thereby reduce environmental pollution.

* Animal health, feed enzyme can change the distribution of intestinal bacterial colonies, promote intestinal health, and can reduce or replace the addition and use of growth-promoting antibiotics in feed.