安徽农业科学2011，Vol.39Issue(25)：15251-15253,3.
半仿生法提取了哥王总黄酮的工艺研究
Semi-bionic Extraction of Total Flavonoids from RADIX WlKSTROEMAE
摘要
Abstract
[Objective] To study the best semi-bionic extraction technology of total flavonoids from RADIX WIKSTROEMAE. [ Method] Orthogonal experiment was carried out to investigate the effects of extraction temperature ( A) , extraction time ( B) , solid-liquid ratio ( C) , and ethanol concentration (D) on the extracting yield of total flavonoids. [Result] Hie optimal conditions for semi-bionic extraction were; 70% alcohol, l:14(g:ml) of solid-liquid ratio, and extracting at 80 ℃ for 70:35:35 min for three times, the extracting yield of flavonoids under these conditions was 4.73%. [Conclusion] Semi-bionic extraction was applicable to extracting total flavonoids from RADIX WIKSTROEMAE.关键词
了哥王/总黄酮/半仿生法/提取工艺/正交试验Key words
RADIX WIKSTROEMAE/Total flavonoid/Semi-bionic extraction (SBE)/Extraction technology/Orthogonal experiment分类
农业科技引用本文复制引用
赖红芳,吴志鸿,邓晰朝..半仿生法提取了哥王总黄酮的工艺研究[J].安徽农业科学,2011,39(25):15251-15253,3.基金项目
广西自然科学基金(桂科自:0728238). （桂科自:0728238）
