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PROCEDURE FOR THE TOTAL OR PARTIAL ELIMINATION OF ASPARTIC ACID AND GLUTAMIC ACID BY PROTEIN HYDROLYSIS AND AMINO ACIDS MIXTURES.
PROCEDURE FOR THE TOTAL OR PARTIAL ELIMINATION OF ASPARTIC ACID AND GLUTAMIC ACID BY PROTEIN HYDROLYSIS AND AMINO ACIDS MIXTURES.
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机译:通过蛋白质水解和氨基酸混合物完全或部分消除天冬氨酸和谷氨酸的步骤。
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摘要
A process for the total or partial elimination of aspartic acid and glutamic acid from a protein hydrolyzate or a mixture of aminoacids is described, which consists of passing the hydrolyzate or mixture of aminoacids in solution on an anion exchange resin and then washing with water or eluting the aminoacids from the resin. Aspartic acid and glutamic acid are at least partially separated from the other aminoacids because of their affinity for the resin which is greater than the affinity of the other aminoacids. The resulting mixtures of aminoacids may be used as such or may be further adjusted by addition of valine, leucine, isoleucine, and arginine to give products valuable in clinical nutrition.
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