Process for the production of glutamic acid and the use of protein
hydrolysates in this process
    2.
    发明授权
    Process for the production of glutamic acid and the use of protein hydrolysates in this process 失效
    在此过程中生产谷氨酸和使用蛋白质水解产物的方法

    公开(公告)号:US6036980A

    公开(公告)日:2000-03-14

    申请号:US938815

    申请日:1997-09-26

    IPC分类号: C12P13/14 A23B7/10

    CPC分类号: C12P13/14

    摘要: The present process concerns the production of glutamic acid or glutamate. The process of the present invention includes the following steps. Glutamine or glutamic acid rich proteins are hydrolysed. Optionally, the glutamic acid is converted to glutamate and the glutamate is isolated. The protein hydrolysate or the glutamate depleted protein hydrolysate is added to the feedstock of a glutamic acid fermentation in such an amount that the protein hydrolysate forms the major carbon and nitrogen source. After fermentation the glutamic acid is converted to glutamate and the glutamate is isolated.

    摘要翻译: 本方法涉及谷氨酸或谷氨酸的生产。 本发明的方法包括以下步骤。 谷氨酰胺或富含谷氨酸的蛋白质被水解。 任选地,将谷氨酸转化为谷氨酸,分离出谷氨酸。 将蛋白质水解物或谷氨酸盐消耗的蛋白质水解产物加入到谷氨酸发酵的原料中,其量使得蛋白质水解产物形成主要的碳源和氮源。 发酵后,将谷氨酸转化为谷氨酸,分离出谷氨酸。