| 摘要 |
Provided is a method for increasing the amount of tastant and/or flavor in a meat of a poultry or domestic animal by controlling the ingredients in a feedstuff or drinking water for the poultry or domestic animal. Also provided are a feedstuff and a drinking water which are useful for the production of a meat of a poultry or domestic animal containing a large amount of a tastant and having good flavor and taste and which can be prepared readily. A feedstuff having a high content of a basic amino acid (e.g., lysine and/or arginine) or a drinking water containing a basic amino acid may be fed to a poultry or domestic animal. The feedstuff is characterized in that it can increase the amount of a tastant and/or flavor in the poultry or domestic animal and that it contains 120 to 200% of lysine relative to the nutritional requirement of lysine and 100 to 130% of arginine relative to the nutritional requirement of arginine. The drinking water for a poultry or domestic animal is useful for increasing the amount of a tastant and/or flavor of a meet of the poultry or domestic animal and can be prepared by mixing a basic amino acid with water. |
