| 摘要 |
PURPOSE:To provide a composition slightly digestable in a rumen juice and having the growth action on a living animal body by adding a methionine copolymer to a composition for the animal. CONSTITUTION:A composition for animals contains a methionine copolymer. The methionine copolymer itself or its mixture with a feed may be added to the composition. The methionine copolymer is added in an amount of approximately 0.05-1% as the methionine based on the whole amount of the feed. The methionine copolymer may be mixed with starch flour, wheat bran, soybean flour, rice bran, etc., also can be mixed as a powder form, or may be mixed with vitamins, minerals, bran, saccharides, proteins, etc., to give a pre-mix and subsequently molded into granules, tablets, syrups, etc. The composition may be, if necessary, further mixed with a dispersing agent, a stabilizer, a coloring agent, a perfume, an antiseptic, an antioxidant, etc. The composition for the animals is administered in an amount of >=1mg, especially preferably 10-2000mg, per 10kg of the body weight of the animal. |
