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    • 1. 发明申请
    • Carbohydrase inhibitors derived from fagaceous plants and use thereof
    • 衍生自非物质植物的碳水解酶抑制剂及其用途
    • US20070264368A1
    • 2007-11-15
    • US11662636
    • 2005-06-03
    • Takahiro Tsujita
    • Takahiro Tsujita
    • A61K36/49
    • A61K36/49A23L33/105A61K2300/00
    • The present invention provides a plant-derived carbohydrase inhibitor, wherein the inhibitor is effective for preventing or alleviating diabetes, or preventing obesity, and foods, drinks, and medicines containing the same. The present invention is accomplished by use of an α-amylase inhibitor or an α-glucosidase inhibitor as a carbohydrase inhibitor that is extracted from an entire or a part of fagaceous plants using water, another polar solvent, or a mixture thereof. The present invention can also be accomplished by adding the carbohydrase inhibitor to a food or medical composition as an active ingredient for delaying saccharide digestion or absorption, suppressing a rise in postprandial blood glucose levels, or preventing obesity.
    • 本发明提供一种植物来源的糖酶抑制剂,其中所述抑制剂对于预防或减轻糖尿病,或预防肥胖有效,以及食品,饮料和含有该糖的酶的药物。 本发明通过使用α-淀粉酶抑制剂或α-葡糖苷酶抑制剂作为糖水解酶抑制剂来完成,所述糖酶抑制剂是使用水,其它极性溶剂或其混合物从全身或部分异味植物中提取的。 本发明还可以通过将糖酶抑制剂添加到食品或医药组合物中作为延缓糖消化或吸收的活性成分,抑制餐后血糖水平升高或预防肥胖的方法来实现。
    • 2. 发明申请
    • Carbohydrase Inhibitors Derived From Chestnut And Use Thereof
    • 来自栗子的碳水化合物抑制剂及其用途
    • US20070202205A1
    • 2007-08-30
    • US11662638
    • 2005-09-13
    • Takahiro TsujitaTakeshi Takaku
    • Takahiro TsujitaTakeshi Takaku
    • A61K36/49
    • A61K36/49A23L2/52A23L13/426A23L33/105
    • The present invention provides a plant-derived carbohydrase inhibitor, wherein the inhibitor is effective for preventing or alleviating diabetes, or preventing obesity, and foods, drinks, and medicines containing the same. The present invention is accomplished by use of an α-amylase inhibitor or an α-glucosidase inhibitor as a carbohydrase inhibitor that is extracted from astringent skins of a chestnut using ethanol or aqueous ethanol solution. The present invention can also be accomplished by adding the carbohydrase inhibitor to a food or medical composition as an active ingredient for delaying saccharide digestion or absorption, suppressing a rise in postprandial blood glucose levels or blood insulin levels, or preventing obesity.
    • 本发明提供一种植物来源的糖酶抑制剂,其中所述抑制剂对于预防或减轻糖尿病,或预防肥胖有效,以及食品,饮料和含有该糖的酶的药物。 本发明通过使用α-淀粉酶抑制剂或α-葡糖苷酶抑制剂作为使用乙醇或乙醇水溶液从栗子的收敛皮肤中提取的糖酶抑制剂来实现。 本发明还可以通过将糖酶抑制剂添加到食品或医药组合物中作为延缓糖消化或吸收的活性成分,抑制餐后血糖水平升高或血胰岛素水平或预防肥胖的方法来实现。