COMPOSITION FOR IMPROVING LIVESTOCK IMMUNITY COMPRISING PROBIOTICS AS EFFECTIVE COMPONENT

摘要

PURPOSE: A composition containing probiotics for enhancing livestock immunity is provided to reduce livestock mortality and to reduce disease frequency. CONSTITUTION: A composition for enhancing livestock immunity contains probiotics of Escherichia fergusonii(1-3 weigh parts), Acinetobacter parvus(1-3 weight parts), Chryseobacterium indologenes(1-3 weight parts), and Bacillus liqueniformis(1-3 weight parts) as an active ingredient. The composition additionally contains 12-18 weight parts of lactose, 0.2-0.4 weight parts of vitamin A, 65-75 weight parts of fructo oligosaccharides, and 4-6 weight parts of chitosan. A method for preparing the composition comprises: a step of mixing the lactose, vitamin A, fructo oligosaccharides, and chitosan and sterilizing at 80-90°C for 20-40 minutes; a step of adjusting pH concentration of the mixture using 1N-chloric acid; and a step of adding the strains.