ANTIOXIDANT COMBINATIONS FOR USE IN RUMINANT FEED RATIONS HAVING A FAT SOURCE
    25.
    发明公开
    ANTIOXIDANT COMBINATIONS FOR USE IN RUMINANT FEED RATIONS HAVING A FAT SOURCE 审中-公开
    抗氧化剂混合物用于用作动物饲料日粮脂肪来源反刍动物

    公开(公告)号:EP2037923A2

    公开(公告)日:2009-03-25

    申请号:EP07799157.8

    申请日:2007-06-29

    IPC分类号: A61K31/47

    摘要: The present invention provides a combination of antioxidants that effectively stabilize different types of fats utilized in a ruminant diet. When included in a ruminant feed ration or water source, the antioxidant combination typically increases nutrient digestion, such as fiber and protein, improves rumen fermentation, improves microbial growth, improves microbial efficiency, increases milk production and/or milk fat, improves antioxidant status of the ruminant, and attenuates the negative effects of some fats in the ruminant animal.

    PROCESS FOR OPTIMIZING MILK PRODUCTION
    29.
    发明公开
    PROCESS FOR OPTIMIZING MILK PRODUCTION 失效
    法在合理产奶

    公开(公告)号:EP0998203A1

    公开(公告)日:2000-05-10

    申请号:EP98937145.5

    申请日:1998-07-24

    IPC分类号: A23K1/16 A23K1/18

    摘要: A process for formulating a ruminant food ration in which the methionine needs of the ruminant are determined, a plurality of natural or synthetic feed ingredients and the nutrient composition of each of said ingredients are identified wherein one of said ingredients is 2-hydroxy-4- (methylthio)butanoic acid or a salt, amide or ester thereof, and a ration is formulated from the identified feed ingredients to meet the determined methionine needs of the ruminant which comprises one or more grains, a hydroxy analog of methionine, and optionally a bypass fat wherein (i) the hydroxy analog of methionine is selected from the group consisting of 2-hydroxy-4- (methylthio)butanoic acid and the salts, amides and esters thereof, (ii) the hydroxy analog of methionine is added separately from any bypass fat which is included in the ration, and (iii) the ration is formulated on the basis that at least 20 % of the hydroxy analog of methionine is assumed to be available for absorption by the ruminant.