Genistein is an isoflavone in the aglucone form .It is the biologically active form having a variety of biological activity.

染料木黄酮是苷元形式的大豆异黄酮,是大豆异黄酮中的一种主要活性,有多种物活性。

Soybean isoflavone glucoside can be hydrolyzed into isoflavone aglucone with methanol-water in a fixed bed filled with solid acid catalyst.

酸为催化剂,在定床中将糖苷型大豆异黄酮水解成大豆异黄酮苷元。