食品科学 ›› 2001, Vol. 22 ›› Issue (5): 70-73.

• 营养卫生 • 上一篇    下一篇

大豆异黄酮的提取工艺及其对血凝调节的影响

 闫祥华, 刘大星, 何传民, 顾景范, 孙存普, 刘佃辛   

  1. 济南军区军事医学研究所; 军事医学科学院卫生学环境医学研究所
  • 出版日期:2001-05-15 发布日期:2012-02-16

Study on Extraction Technology of Soybean Isoflavoues and Their Ameliorative Effect on Blood Coagulation

YAN  Xiang-Hua, LIU  Da-Xing, HE  Chuan-Min, GU  Jing-Fan, SUN  Cun-Pu, LIU  Dian-Xin   

  • Online:2001-05-15 Published:2012-02-16

摘要: 采用多种溶剂浸提法从大豆粕中提取大豆异黄酮(SI),并经薄层色谱和高效液相色谱与标准品比较鉴定后,在高血脂动物实验中观察了SI对大鼠血凝调节的影响。结果表明,本实验提取样品与标准品性质相符,为含染料木甙和大豆甙的混合物,经酸水解后生成染料木素和大豆素。高脂膳食动物添加SI实验显示,SI显著改善高脂食料所致动物血凝系统异常。

关键词:  , 大豆异黄酮; 提取工艺; 血凝;

Abstract: Soybean isoflavones (SI)were prepared from soybean meal with an extracting procedure in several solvents,and identified by comparison with SI reagents from Sigma company in TLC and HPLC.Thereafter an experiment was carried out in hyperlipidemic rats in order to observe the effects of SI on the regulation of blood coagulation.The results showed that the properties of the preparing spmple,a mixture of genistin and daidzin,were identical to these of standard samples in TLC or HPLC,while hydrolyzed by hydrochloric acid to get a mixture of genistdin and daidzein.It revealed that the abnormal blood coagulation in hyperlipidemic rats was ameliorated when SI was supplemnted into the high fat diet.

Key words:  , Soybean isoflavones Extracting technology-process Blood coagulation;