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    ERIOCITRIN-CONTAINING MATERIAL, METHOD FOR PRODUCTION OF THE ERIOCITRIN-CONTAINING MATERIAL, AND FOOD, BEVERAGE, PHARMACEUTICAL PREPARATION AND COSMETIC EACH COMPRISING THE EROCITRIN-CONTAINING MATERIAL
    1.
    发明申请
    ERIOCITRIN-CONTAINING MATERIAL, METHOD FOR PRODUCTION OF THE ERIOCITRIN-CONTAINING MATERIAL, AND FOOD, BEVERAGE, PHARMACEUTICAL PREPARATION AND COSMETIC EACH COMPRISING THE EROCITRIN-CONTAINING MATERIAL 有权
    含ERIOCITRIN的材料，含有含ERIITRIN的材料的生产方法，以及包含含EROCITRIN的材料的食品，饮料，药物制备和化妆品

    公开(公告)号：US20100256079A1

    公开(公告)日：2010-10-07

    申请号：US12740331

    申请日：2008-12-23

    申请人： Masanori Hiramitsu ,  Toshikazu Omori ,  Kenji Yamaguchi ,  Hiroaki Bessho

    发明人： Masanori Hiramitsu ,  Toshikazu Omori ,  Kenji Yamaguchi ,  Hiroaki Bessho

    IPC分类号： A61K31/7048 ,  A61P39/06

    CPC分类号： A61K31/7048 ,  A61K8/498 ,  A61K36/752 ,  A61Q19/00 ,  C07H17/07

    摘要： A process for producing an eriocitrin-containing material comprises the steps of: preparing an eriocitrin-containing citrus extract from a citrus fruit using an extractant; and separating eriocitrin from the citrus extract. The step of separating eriocitrin from the citrus extract comprises the steps of: bringing the citrus extract into contact with a porous synthetic adsorption resin such that eriocitrin in the citrus extract is adsorbed on the porous synthetic adsorption resin, the porous synthetic adsorption resin comprising a phenol-formaldehyde resin as a main framework and having amino and phenolic hydroxyl groups; and eluting the eriocitrin adsorbed on the porous synthetic adsorption resin using an elution solvent.

    摘要翻译： 一种用于产生含有黑色素的材料的方法包括以下步骤：使用提取剂从柑橘类水果制备含有黑色素的柑橘提取物; 并从柑橘提取物中分离出白藜芦醇。 从柑橘提取物中分离出白藜芦醇的步骤包括以下步骤：使柑橘提取物与多孔合成吸附树脂接触，使得柑橘提取物中的白藜芦醇吸附在多孔合成吸附树脂上，多孔合成吸附树脂包含苯酚 甲醛树脂为主要骨架，具有氨基和酚羟基; 并使用洗脱溶剂洗脱吸附在多孔合成吸附树脂上的白藜芦醇。