| 摘要 |
<p>A milk ingredient ameliorant and meat quality ameliorant for animals which both contain as the active ingredient at least one of acids derived from a hexose, nontoxic salts thereof, and intramolecular ester compounds thereof; a feed or the like for animals which contains at least either of the ameliorants; and a method of ameliorating the milk ingredients of animals and a method of ameliorating the meat of animals, which both comprise using the feed or the like.</p> |
