Process for the removal of iso-valeric acid from vinegar
    1.
    发明授权
    Process for the removal of iso-valeric acid from vinegar 失效
    从醋中除去异戊酸的方法

    公开(公告)号:US4994292A

    公开(公告)日:1991-02-19

    申请号:US418302

    申请日:1989-10-06

    IPC分类号: C12J1/04 C12J1/00

    CPC分类号: C12J1/00

    摘要: Disclosed herein is a process for producing vinegar of favorable flavor exhibiting inherent flavor, taste and color derived from starting material, comprising the steps of bringing vinegar derived from fruits, etc. into contact with a non-ionic porous synthetic adsorbent, selectively adsorbing to remove iso-valeric acid contained in vinegar and reducing the concentration of iso-valeric acid to below 10 ppm, thereby effectively removing uncomfortable smelly ingredient, while leaving soluble nitrogen ingredient as the tasting or ingredient, organic acids providing mild sourness and color ingredients.

    摘要翻译: 本文公开了一种生产具有源自原料的固有风味,味道和颜色的有益风味的醋的方法,包括以下步骤:将来自果实的醋等与非离子多孔合成吸附剂接触,选择性吸附以除去 醋中所含的异戊酸,将异戊酸浓度降至10ppm以下,有效除去不舒服的臭味成分,同时留下可溶性氮成分作为品尝或成分,有机酸提供温和的酸味和色素。