现代食品科技2013，Vol.29Issue(4)：817-821,871,6.
大孔树脂纯化覆盆子黄酮的研究
Purification of Raspberry Flavonoids Using Macro-porous Resin
摘要
Abstract
Raspberry flavonoids were isolated and purified by macro-porous resin in this article. The results showed that AB-8 resin can rapidly adsorbe lavonoids with higher adsorption and desorption rates than other macro-porous resin. Therefore, AB-8 resin was chosen as the best resion to isolate and purify raspberry flavonoids. Dynamic adsorption and desorption experiments showed that, when the sample flow rate, sample concentration, pH, desorption regent, desoption regent concentration and elution rate were 0.2 mL/min, 1.2 mg/mL, 4.5, ethanol, 70% and 2.0 mL/min, respectively, the raspberry flavonoids purity can reach 40.32%.关键词
覆盆子/黄酮/纯化/树脂Key words
raspberry/ flavonoids/ purification/ AB-8引用本文复制引用
张家瑞..大孔树脂纯化覆盆子黄酮的研究[J].现代食品科技,2013,29(4):817-821,871,6.
