| abstract |
The present invention relates to a feed composition comprising an additive for selectively reducing the protozoa in the rumen of a ruminant, and more particularly, to a feed composition comprising at least one of ginger, leek extract and complex linoleic acid. Feeding a feed composition comprising at least one of ginger, leek extract and complex linoleic acid according to the present invention to the ruminant to suppress the growth of the protozoa in the rumen inhibits the growth of methane-producing bacteria to increase the amount of methane produced in the ruminant Can be reduced.n n n Ruminant, methane gas, methane producing bacteria, protozoa, leek, garlic, complex linoleic acid |