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Crosslinked protein with acid anhydride as a ruminant feed material

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专利汇可以提供Crosslinked protein with acid anhydride as a ruminant feed material专利检索,专利查询,专利分析的服务。并且Improved protein feed material for ruminants which is resistant to digestive breakdown in the rumen but not in the abomasum and/or intestines which comprises the reaction product of a protein-containing feed material and an organic acid anhydride capable of crosslinking protein. Exemplary of such organic acid anhydrides is maleic anhydride.,下面是Crosslinked protein with acid anhydride as a ruminant feed material专利的具体信息内容。

1. A method for improving the protein utilization of ruminant animals which comprises feeding the ruminant animal the reaction product of a protein-containing nutrient feed material selected from the group consisting of silage, grains, nuts, chaffs, casein, soybean meal, fish meal, peanut meal, beef scraps, port scraps, linseed meal and milk solids and an organic acid anhydride monomer to crosslink the protein, the monomer being selected from the group consisting of maleic anhydride, itaconic anhydride, citraconic anhydride, succinic anhydride and phthalic anhydride, the amount of organic acid anhydride monomer in said reaction product being in the range of from about 0.005, to about 0.1 mole per gram of protein, said amount being sufficient to render said feed material resistant to digestive breakdown in the fluid of the rumen but insufficient to prevent substantial digestive breakdown in the fluids of the abomasum and of the intestines.
2. The method of claim 1 wherein the organic acid anhydride is maleic anhydride.
3. The method of claim 1 wherein the organic acid anhydride is phthalic anhydride.
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