FEED ADDITIVE FOR ENHANCEMENT OF LEVEL OF IMMUNITY AND MANUFACTURING METHOD OF FEED ADDITIVE

摘要

The present invention relates to a feed additive for enhancing avian influenza immunity for preventing an avian influenza virus which is a virus disease through immunity enhancement, and a method for preparing the same. According to the present invention, natural herbs consisting of 30 g of a kudzu root, 30 g of a Machilus thunbergii bark, 20 g of Cnidii rhizoma, 30 g of cinnamon, 300 g of a pear tree, 600 g of a potato, 300 g of a bean sprout, and 100 g of a Chinese quince are washed, inserted into a hemp wrapping cloth, and inserted into a boiling pot with 18 kg of clean water to infuse by heating for 3-5 hours at a temperature of 100-200C. As the feed additive for enhancing avian influenza immunity can be simply prepared by using a tool easily available around and a natural medicinal ingredient to increase price competitiveness. As natural medicinal ingredients are used, even in a case in which the feed additive for enhancing avian influenza immunity is added to feed for livestock, there is no rejection and immunity with respect to a virus is enhanced to increase profits of a farmhouse and to prevent avian influenza from being infected. Therefore, provided are a feed additive for enhancing avian influenza immunity and a method for preparing the same.