PECTIN EXTRACTION FROM COFFEE PULP
    9.
    发明公开
    PECTIN EXTRACTION FROM COFFEE PULP 审中-公开
    从咖啡浆中提取果胶

    公开(公告)号:EP2925875A1

    公开(公告)日:2015-10-07

    申请号:EP13795519.1

    申请日:2013-11-27

    申请人: Pectcof B.V.

    IPC分类号: C12P19/04 C08B37/00 C08L5/06

    摘要: The invention provides a coffee pulp treatment process comprising (a) Providing coffee pulp, obtainable from a production process for producing green coffee beans from coffee cherries; (b) extracting from the coffee pulp a pectin comprising extract, wherein extraction is performed under acid conditions or alkaline conditions, to provide the pectin comprising extract; (c) enzymatic treatment of the pectin comprising extract, wherein the enzymatic treatment comprises a treatment with one or more enzymes selected from the group consisting of an esterase and a reductase, to provide a enzymatically treated pectin material; and (d) extraction of polyphenol functionalized coffee pectin extract from the enzymatically treated pectin material.

    摘要翻译: 本发明提供了一种咖啡纸浆处理方法,包括:(a)提供咖啡纸浆,其可由用于由咖啡樱桃生产生咖啡豆的生产过程获得; (b)从咖啡果肉中提取包含果胶的提取物,其中在酸性条件或碱性条件下进行提取以提供包含果胶的提取物; (c)对含果胶提取物进行酶处理,其中所述酶处理包括用选自酯酶和还原酶的一种或多种酶的处理,以提供酶处理的果胶材料; 和(d)从酶处理的果胶材料中提取多酚官能化的咖啡果胶提取物。