| abstract |
The invention belongs to the technical field of animal husbandry and veterinary medicine, and discloses a feed additive for preventing diarrhea and improving immunity, and a preparation method and application thereof. It is prepared by mixing the acid evenly; the prepared additive is used for adding to animal feed, and is suitable for feeding animals, especially for feeding poultry animals. The present invention can effectively improve the animal's health by adding compound amino acids, probiotic bacteria powder, immune enhancers (chitosan and fulvic acid), and stabilizers (nicotinamide and β-cyclodextrin) in a reasonable proportion to keep the beneficial bacteria stable. Body immunity, prevent/treat diarrhea, improve production performance, thereby reducing/replacing the use of antibiotics, and solving the problem of poor resistance of livestock and poultry without the use of medicated feed additives. |