PROBLEM TO BE SOLVED: To provide a means that can suppress the development of carcass flaws even under feeding management of limiting vitamin A supplied amount.SOLUTION: The inventors of this application studied intensively and found that supplying albumin to cattle in which the supplied amount of vitamin A is limited can prevent the development of a lump and muscular edema. According to the invention, since a simple method of supplying albumin can suppress the development of a lump and muscular edema in a carcass even if the supplied amount of vitamin A is limited extremely in order to increase marbling, carcass of high evaluation and high price can be produced.SELECTED DRAWING: None
展开▼