发明名称 USE OF BACILLUS COMPOSITION FOR INCREASING THE AMOUNT OF AVAILABLE SUGARS IN ANIMAL FEED
摘要 Described are methods for assaying whether a Bacillus composition comprising at least one Bacillus strain is capable of increasing the amount of available sugar from animal feed comprising non-starch polysaccharides (NSP). Also described are methods for increasing the amount of available sugar from animal feed comprising non-starch polysaccharides (NSP), comprising adding to the animal feed a Bacillus composition comprising at least one Bacillus strain, which compositions produces 120 hexose equivalents (μmol/ml) or more when measured by the method described herein. Also described are animal feeds comprising 14% (w/w) or more of non-starch polysaccharides (NSP) if the animal feed is for a piglet, lactating sow, broiler or layer or 19% (w/w) or more of non-starch polysaccharides (NSP) if the animal feed is for a grower-finisher pig or gestating sow, and a Bacillus composition comprising at least one Bacillus strain, as well as methods and uses relating thereto.
申请公布号 US2014349331(A1) 申请公布日期 2014.11.27
申请号 US201414248914 申请日期 2014.04.09
申请人 Chr. Hansen A/S 发明人 Nielsen Beatrice;Styrishave Tina;Cantor Mette Dines;Derkx Patrick;Nielsen Jonna;Lantz Robert
分类号 C12Q1/02 主分类号 C12Q1/02
代理机构 代理人
主权项 1. A method for assaying whether a Bacillus composition comprising at least one Bacillus strain is capable of increasing the amount of available sugar from animal feed comprising non-starch polysaccharides (NSP), said method comprising incubating the animal feed with the Bacillus composition at 37° C. for 24 hours, measuring the absorbance in a dinitrosalicylic acid (DNS) assay at OD540 and calculating the amount of sugar (hexose) equivalents produced by correlating the measured absorbance to a standard curve.
地址 Horsholm DK