摘要
用70%乙醇提取黄花败酱黄酮类化合物,得到粗黄酮,经聚酰胺纯化,得到精制黄酮。结果表明:黄花败酱干粉中总黄酮含量为2.35%,粗黄酮、精制黄酮中黄酮含量分别为8.81%和21.39%。黄花败黄酮类化合物主要是黄酮和黄酮醇两类,其中含有芦丁成分。
Rough flavonoid was extracted from Patrinia Scabiosaefolia Fisch by 70% alcohol. The refined flavonoid was obtained by purifying the rough flavonoid with polyamide. Results showed that the total flavonoid content in the dry weight of Patrinia Scabiosaefolia Fisch is 2.35 %, pure flavonoid in rough flavonoid refined flavonoid were 8.81% and 21.39%, respectively. Flavonoids of Patrinia Scabiosaefolia Fisch are mainly fiavone and flavonol including rutin.
出处
《生物学杂志》
CAS
CSCD
2005年第4期35-37,共3页
Journal of Biology
基金
安徽省教育厅自然科学研究课题(2003kj326)
关键词
黄花败酱
黄酮类化合物
纯化
层析
颜色反应
Patrinia Scabiosaefolia Fisch
flavonoid
purifying
chromatography
coloration reaction
