... components:Its chief components are proteinase, amylase,β-glucanase ,etc ,and many kinds of vitamins.Advantages:1. The product is compounded with the ... in young animal, and improve digestibility of protein, starch, etc.2. It can decompose cellulose and improve digestibility of all nutrient matter.3 ... by 4-10%.5. It can improve the quality of meat, egg and milk.6. It can improve the animal disease- ...