LACTOBACILLUS PLANTARUM FOR THE IMPROVING AGLYCON ISOFLAVONE CONTENT AND USE OF THEREOF FOR ANIMAL FEED ADDITIVE TO IMPROVE ANIMAL PRODUCTIVITY

摘要

The present invention relates to a novel Lactobacillus plantarum strain capable of increasing an aglycone isoflavone content, a manufacturing method of a feed additive composition containing fermented kudzu using the same, and use thereof. The present invention also provides a method for increasing weight of a chicken by feeding a feed composition. The feed composition is manufactured by adding 0.1 % of a fermented product of kudzu with respect to the total weight to the feed. The fermented product of kudzu is fermented by inoculating Lactobacillus plantarum MK43 KACC91844P into kudzu.