Composition of feed additives for ducks comprising egg yolk containing IgY against pathogen to induce acute and chronic infection disease

摘要

PURPOSE: A feed additive composition for ducks is provided to prevent acute and chronic infectious diseases of the ducks, and to prevent the generation of the resistance and side effects of antibiotics. CONSTITUTION: A feed additive composition for ducks contains the following: 1~50wt% of egg yolks including IgY for duck virus hepatitis, IgY for Salmonella thyphimurium, IgY for Rimeriella anatipestifer, and IgY for Escherichia coli; and 50~99wt% of herbal mixed powder formed with 9.9~17.9wt% of pomegranates, 8.91~16.91wt% of Aegle marmelos, 3.95~9.95wt% of Tinospora cordifolia, 1.85~5.85wt% of Cyperus rotundus, 2.27~6.27wt% of Holarrhena antidysentrica, and other herbs.