| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide ruminant feed for inhibiting methane generation in the rumen (first stomach) of ruminant, and increasing digestibility of fiber contained in feed to be supplied to ruminant. <P>SOLUTION: The ruminant feed contains cellooligosaccharides with a glucose polymerization degree of 2-6 and is supplied to ruminant so as to increase the ratio of proprionic acid in produced volatile fatty acid without increasing production amount of methane and increase energy acquisition amount from feed. It is possible to improve digestibility of fiber without increasing methane generation even in the case that the ruminant feed contains roughage. <P>COPYRIGHT: (C)2007,JPO&INPIT |
