大豆异黄酮提取及纯化分离工艺探索  

Extraction and Separation of Isoflavones from Soybeans

作　　者：蒋永红[1] 王佩维[1] 毛红胜[2] 

机构地区：[1]中国日用化学工业研究所 [2]山西医科大学

出　　处：《太原理工大学学报》2002年第1期106-108,共3页Journal of Taiyuan University of Technology

摘　　要：通过溶剂提取、浓缩、离心 ,然后进行层析分离 ,从大豆原料中提取及纯化分离大豆异黄酮 ,大豆异黄酮质量分数由原料中的 0 .0 95 5 %增加为提取液的 0 .5 82 % ,层析分离后达到8.2 3% ,含量测定用 HPLC法。Soy isoflavone was separated and purified from soybean by solvent extraction, concentration, centrifugalization and chromatographic method, the isoflavone content was raised to 0.582% in solution of solvent extraction and 8.23% in solution after dealing with chromatographic method from 0.0955% in soybean materials. The content of soy isoflavone was determinated by HPLC.

关 键 词：大豆 异黄酮 提取 HPLC 纯化分离 工艺 药理作用 吸附解析 

分 类 号：R284.2[医药卫生—中药学] Q949.751.9[医药卫生—中医学]