Soluble Coffe Product
    9.
    发明申请
    Soluble Coffe Product 审中-公开
    可溶性咖啡产品

    公开(公告)号:US20080166451A1

    公开(公告)日:2008-07-10

    申请号:US11911079

    申请日:2006-04-28

    IPC分类号: A23F5/18 A23F5/16 A23F5/22

    CPC分类号: A23F5/18 A23F5/163

    摘要: A coffee product derived from roast and ground coffee beans has reduced levels of chlorogenic acid lactones relative to the levels of chlorogenic acids. The product can be prepared by treating a coffee extract with an enzyme so as to hydrolyse at least a portion of the chlorogenic acid lactones present in the extract. Alternatively or additionally, it may be provided by contacting a coffee extract with a sorbent or solvent which is suitable for removing apolar components and is at least partially saturated with chlorogenic acid. The product has reduced bitterness.

    摘要翻译: 来自焙炒和研磨的咖啡豆的咖啡产品相对于绿原酸的水平降低了绿原酸内酯的水平。 可以通过用酶处理咖啡提取物以使至少一部分提取物中存在的绿原酸内酯水解而制备产物。 或者或另外,可以通过使咖啡提取物与适合于去除非极性组分并且至少部分被绿原酸饱和的吸附剂或溶剂接触来提供。 该产品减少了苦味。