引用本文:周文红,郭咪咪,李秀娟,毕艳红,王朝宇,段章群.大豆异黄酮提取及其生物转化的研究进展[J].粮油食品科技,2019,27(5):37-42.
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大豆异黄酮提取及其生物转化的研究进展
周文红1,2, 郭咪咪1, 李秀娟1, 毕艳红2, 王朝宇2, 段章群1
1.国家粮食和物资储备局科学研究院 粮油加工研究所,北京 100037;2.淮阴工学院 生命科学与食品工程学院,江苏 淮安 223003
摘要:
大豆异黄酮是大豆生长过程中形成的一种次级代谢产物,主要以糖苷和游离苷元的形式分布于大豆的子叶和胚轴中。研究表明,游离型大豆异黄酮具有许多重要的生理功能,诸如抗氧化、抗癌抑癌、保护心血管、预防骨质疏松及女性更年期综合症等。随着科学技术的进步,大豆异黄酮的应用日趋广泛。对国内外大豆中异黄酮的提取方法及其优缺点,以及由糖苷型大豆异黄酮转化为游离苷元的方法进行综述,以期为大豆异黄酮的应用研究提供帮助。
关键词:  大豆异黄酮  提取  生物转化
DOI:
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基金项目:
Research progress of extraction and biotransformation of soybean isoflavones
Abstract:
Soybean isoflavone is a sort of secondary metabolite formed during the growth of soybean. It is mainly distributed in the cotyledons and hypocotyls of soybean in the form of glycosides and free aglycones. It has been shown that free soybean isoflavonehas a great many beneficial physiological functions, such as antioxidation, anticancer and cancer suppression, cardiovascular protection, prevention of osteoporosis and female climacteric syndrome. With the advancement of science and technology, soybean isoflavones have been widely applied in various foods. The reported extraction methods of isoflavones from soybean and their advantages and disadvantages were reviewed, and the biotransformation of glycosidic soybean isoflavones to free aglycones was also discussed. It is believed that this will be helpful for the application research of soybean isoflavones.
Key words:  soybean isoflavone  extraction  biotransformation