Use of pectinolytic enzymes for the treatment of fruit and vegetable mash and enzyme sequences therefor
    1.
    发明授权
    Use of pectinolytic enzymes for the treatment of fruit and vegetable mash and enzyme sequences therefor 有权
    使用果胶分解酶处理水果和蔬菜糊状物和酶序列

    公开(公告)号:US08748149B2

    公开(公告)日:2014-06-10

    申请号:US12994075

    申请日:2009-05-22

    IPC分类号: C12N9/24 C12N1/15 C12N1/19

    摘要: The invention relates to the use of one or more pectinolytic enzyme(s) for the treatment of fruit or vegetable mash as well as a process for enzymatic treatment of fruit or vegetable mash comprising the step of adding one or more pectinolytic enzyme(s), wherein at least one pectinolytic enzyme is obtainable from Trichoderma reesei, as well as to a process for the preparation of a fruit or vegetable juice comprising the process for enzymatic treatment of fruit or vegetable mash. Moreover, the invention discloses recombinant DNA molecules encoding a polypeptide having endo-polygalacturonase activity, a polypeptide having exo-polygalacturonase activity, a polypeptide having exo-rhamnogalacturonase activity and a polypeptide having xylogalacturonase activity.

    摘要翻译: 本发明涉及一种或多种果胶分解酶用于处理水果或蔬菜醪液的用途以及用于酶或处理水果或蔬菜醪液的方法,包括添加一种或多种果胶分解酶, 其中至少一种果胶分解酶可从里氏木霉获得,以及一种用于制备水果或蔬菜汁的方法,其包括用于酶处理水果或蔬菜糊状物的方法。 此外,本发明公开了编码具有内切多聚半乳糖醛酸酶活性的多肽的重组DNA分子,具有外切多聚半乳糖醛酸酶活性的多肽,具有外分泌半乳糖醛酸聚糖酶活性的多肽和具有木糖聚半乳糖醛酸酶活性的多肽。