n.[化]类黄酮；[医]黄酮类
Xanthohumol is the main prenyl flavonoid of female inflorescences in the hops. 黄腐酚是啤酒雌花中主要的含异戊二烯基的类黄酮。
The paper is about flavonoid extract from sweet tea by enzyme assistant method. 采用纤维素酶辅助法从甜茶中提取黄酮类化合物。
The paper indicated the main factors which affected the extraction ratio of flavonoid compounds in toona sinensis. 探讨了影响香椿中黄酮类化合物提取率的主要因素。
