| abstract |
The invention provides a functional mixed additive and its application, the functional mixed additive includes Brady's yeast and The functional mixed additive of the invention can significantly improve piglet diarrhea, promote piglet growth and improve piglet survival rate. When piglets are under weaning or other stresses, eating the feed added with this functional mixed additive can effectively protect the intestinal tract, promote the integrity of the epithelial cell morphology and structure, good microvilli growth, tight epithelial junctions, and reasonable thickness of the mucus layer , improve the digestion and absorption of energy and nutrients by piglets, and promote the growth and development of piglets. The functional mixed additive of the invention can effectively replace antibiotics, thereby solving the problems of the impact of antibiotics on the ecological environment and the generation of drug resistance. |