| 摘要 |
PROBLEM TO BE SOLVED: To obtain a feed improving the yield of a livestock's weight and feed efficiency. SOLUTION: This feed is obtained by adding to a feed for livestock at least two kinds of additives selected from the group consisting of nucleic acid, glutamine and glutamic acid so as to improve body weight gain efficiency and feed efficiency; wherein as for the feed for livestock, milk substitute, prestarter feed or starter feed is preferable. |
