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    • 44. 发明公开
    • Production of an aglucone isoflavone enriched vegetable protein whey
    • Herstellung einer Aglukon-Isoflavon-angereicherten pflanzlichen-Protein Molke
    • EP0896795A1
    • 1999-02-17
    • EP97306003.1
    • 1997-08-07
    • PROTEIN TECHNOLOGIES INTERNATIONAL, INC.
    • Shen, Jerome L.Roussey, Mark A.Bryan, Barbara A.Allred, Maryann C.
    • A23J3/16A23J3/14A23L1/20A23L1/211
    • A23J3/16C12P17/06
    • An aglucone isoflavone enriched vegetable protein whey, whey protein material, high genistein material, high daidzein material, and aglucone isoflavone material are provided, as well as a process for producing the same from a vegetable protein whey. Isoflavone conjugates in a vegetable protein whey are converted to isoflavone glucosides by treating the whey at a temperature and a pH for a period of time sufficient to effect the conversion. The isoflavone glucosides are converted to aglucone isoflavones by enzymatic reaction to produce an aglucone isoflavone enriched vegetable protein whey. Aglucone isoflavone whey protein material is recovered from the aglucone isoflavone enriched vegetable protein whey. A high genistein content material, a high daidzein content material, and an aglucone isoflavone material are produced from an alcohol extract of the aglucone isoflavone whey protein material.
    • 提供富含配基异黄酮的植物蛋白乳清,乳清蛋白质材料,高染料木黄酮材料,高黄豆苷原物质和配基异黄酮材料,以及由植物蛋白乳清制备的方法。 将植物蛋白乳清中的异黄酮共轭物通过在温度和pH下处理乳清一段时间以转化为异黄酮糖苷而转化为异黄酮糖苷。 通过酶反应将异黄酮糖苷转化成配基异黄酮,生成富含配基异黄酮的植物蛋白乳清。 从配基异黄酮植物蛋白乳清中回收葡聚糖异黄酮乳清蛋白物质。 高分子量染料木黄酮含量材料,高黄豆苷原含量物质和配基异黄酮材料由配基异黄酮乳清蛋白材料的醇提取物生产。
    • 45. 发明公开
    • Aglucone isoflavone enriched vegetable protein extract and protein material, and high genistein and daidzein content materials and process for producing the same
    • 富含阿维菌素异黄酮的植物蛋白提取物和蛋白质材料,以及高染料木黄酮和大豆黄素含量的材料及其生产方法
    • EP0827698A3
    • 1998-04-08
    • EP97306893.5
    • 1997-09-05
    • Protein Technologies International, Inc.
    • Bryan, Barbara A.Allred, Maryann C.
    • A23L1/211
    • C12P17/06A23J3/14A23J3/16A23L11/07A23L11/33A23L11/34
    • An aglucone is isoflavone enriched vegetable protein extract and protein material are provided, as well as a high genistein content material and a high daidzein content material. Isoflavone conjugates in a vegetable material are converted to isoflavone glucosides by treating the vegetable material at a temperature and a pH for a period of time sufficient to effect the conversion. The isoflavone glycosides are converted to glucose isoflavones by enzymatic reaction. The vegetable material is extracted with an aqueous extractant having a pH above about the isoelectric point of protein in the vegetable material to extract protein and the isoflavones either before or after conversion of the isoflavone conjugates to isoflavone glucosides or the conversion of the isoflavone glucosides to aglucone isoflavones. An aglucone isoflavone enriched protein material is produced by precipitating the protein and aglucone isoflavones from the extract. A high genistein content material or a high daidzein content material may be produced from the aglucone isoflavone enriched protein extract or aglucone isoflavone enriched protein material by separating the high genistein or high daidzein content material from the extract or protein material.
    • 甙元是富含异黄酮的植物蛋白提取物和蛋白质材料,以及高染料木黄酮含量的材料和高大豆黄素含量的材料。 通过在温度和pH下处理植物材料足够的时间以实现转化,将植物材料中的异黄酮共轭物转化为异黄酮糖苷。 通过酶促反应将异黄酮糖苷转化为葡萄糖异黄酮。 植物材料用具有高于约等于植物材料中蛋白质等电点的pH的水提取剂提取,以在异黄酮共轭物转化为异黄酮糖苷之前或之后提取蛋白质和异黄酮,或将异黄酮糖苷转化为配基葡糖苷 异黄酮。 通过从提取物中沉淀蛋白质和配基异黄酮制备富含配基异黄酮的蛋白质材料。 通过从提取物或蛋白质材料中分离高染料木黄酮或高黄豆苷原含量物质,可以从富含配基的异黄酮富集蛋白质提取物或富含配基的异黄酮蛋白质物质生产高染料木黄酮含量材料或高大豆黄素含量材料。
    • 46. 发明公开
    • Aglucone isoflavone enriched vegetable protein extract and protein material, and high genistein and daidzein content materials and process for producing the same
    • 富含配基异黄酮的植物蛋白提取物和蛋白物质,以及材料具有染料木黄酮和黄豆苷原和制造工艺的高量
    • EP0827698A2
    • 1998-03-11
    • EP97306893.5
    • 1997-09-05
    • Protein Technologies International, Inc.
    • Bryan, Barbara A.Allred, Maryann C.
    • A23L1/211
    • C12P17/06A23J3/14A23J3/16A23L11/07A23L11/33A23L11/34
    • An aglucone is isoflavone enriched vegetable protein extract and protein material are provided, as well as a high genistein content material and a high daidzein content material. Isoflavone conjugates in a vegetable material are converted to isoflavone glucosides by treating the vegetable material at a temperature and a pH for a period of time sufficient to effect the conversion. The isoflavone glycosides are converted to glucose isoflavones by enzymatic reaction. The vegetable material is extracted with an aqueous extractant having a pH above about the isoelectric point of protein in the vegetable material to extract protein and the isoflavones either before or after conversion of the isoflavone conjugates to isoflavone glucosides or the conversion of the isoflavone glucosides to aglucone isoflavones. An aglucone isoflavone enriched protein material is produced by precipitating the protein and aglucone isoflavones from the extract. A high genistein content material or a high daidzein content material may be produced from the aglucone isoflavone enriched protein extract or aglucone isoflavone enriched protein material by separating the high genistein or high daidzein content material from the extract or protein material.
    • 在葡糖苷配基是异黄酮富集的植物蛋白提取物和蛋白物质被提供,以及高染料木黄酮含量的物质和高黄豆苷原含量的物质。 在植物油材料异黄酮结合物通过处理在温度植物材料和pH为一个足够长的时间以实现所述变换转化成异黄酮糖苷。 异黄酮糖苷转化通过酶反应对葡萄糖的异黄酮。 植物原料是在wässrige提取剂用pH高于约蛋白在植物材料的等电点,以提取蛋白质和异黄酮之前或异黄酮共轭物转化后向异黄酮糖苷或异黄酮糖苷到糖苷配基的转化 异黄酮。 在葡糖苷配基异黄酮的蛋白物质是通过从提取物中沉淀所述蛋白质和异黄酮苷元制备。 高染料木黄酮含量的物质或高黄豆苷原含量的物质可从通过分离从提取物或蛋白原料中的高染料木黄酮或高黄豆苷原含量的物质富集的蛋白提取物或糖苷配基异黄酮的蛋白物质的异黄酮苷元制备。