| 8-羟基大豆苷元的生物来源研究进展 |
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| 引用本文： | 冉昇,崔桂友,吴婷婷,朱双良,颜云荞,蒋葭蒹. 8-羟基大豆苷元的生物来源研究进展[J]. 食品与发酵工业, 2012, 38(4): 141-146 |
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| 作者姓名： | 冉昇 崔桂友 吴婷婷 朱双良 颜云荞 蒋葭蒹 |
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| 作者单位： | 扬州大学旅游烹饪学院营养学系,江苏扬州,225127 |
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| 基金项目： | 江苏省高校自然科学研究计划项目 |
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| 摘 要： | 8-羟基大豆苷元(8-Hydroxydaidzein,4’,7,8-Trihydroxyisoflavone),是一种在大豆苷元母体A环C8位置添加了一个羟基的大豆异黄酮衍生物,具有多种生物活性。文中综述了8-羟基大豆苷元的生物来源,包括其外源性来源和内源性来源。外源性来源多存在于大豆发酵制品及豆类中有效活性成分的微生物转化产物;内源性来源多来自于豆类膳食后的人体内环境代谢。在对具有特殊C8羟基化酶系的微生物转化菌株进行总结时发现,具有该特殊酶系的有效菌株多集中于Aspergillus spp.。
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| 关 键 词： | 8-羟基大豆苷元 生物来源 微生物转化 Aspergillus spp. |
Review of the Studies on Natural Bio-source of 8-Hydroxydaidzein |
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| Ran Sheng,Cui Gui-you,Wu Ting-ting,Zhu Shuang-liang,Yan Yun-qiao,Jiang Jia-jian. Review of the Studies on Natural Bio-source of 8-Hydroxydaidzein[J]. Food and Fermentation Industries, 2012, 38(4): 141-146 |
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| Authors: | Ran Sheng Cui Gui-you Wu Ting-ting Zhu Shuang-liang Yan Yun-qiao Jiang Jia-jian |
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| Affiliation: | (School of Tourism and Culinary Science,Yangzhou University,Yangzhou 225127,China) |
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| Abstract: | With a hydroxyl group in the A-ring of daidzein C8 position,a novel isoflavone derivative which has a variety of biological activities is named 8-hydroxydaidzein.In this article,we reviewed its natural bio-source which contained exogenous and endogenous source and summarized the capable strains for biotransfomation of daidzein to 8-hydroxydaidzein.Aspergillus spp.is the big family of the capable strains. |
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| Keywords: | 8-hydroxydaidzein natural bio-source microbial transformation Aspergillus spp. |
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