| abstract |
Disclosed is a coated preparation which is produced by causing a cashew nut shell oil, anacardic acid or cardanol to be adsorbed onto an oil absorbent, granulating the resulting product, and coating the surfaces of the resulting granules with a hydrogenated oil or a coating agent. The coated preparation of the cashew nut shell oil enables the easy handling of the cashew nut shell oil, can prevent from the occurrence of rash that is usually caused by cashew nut shell oils, and is suitable for the release of the cashew nut shell oil into the rumen. |