ZHU Xin-ting, LIU Yun. Purification of Total Flavonoids from Leaves of Macroporous Resin[J]. Chinese journal of experimental traditional medical formulae, 2012, 18(6): 13-16.
ZHU Xin-ting, LIU Yun. Purification of Total Flavonoids from Leaves of Macroporous Resin[J]. Chinese journal of experimental traditional medical formulae, 2012, 18(6): 13-16.DOI:
Objective: To study on purification technology conditions of total flavonoids from leaves of Ficus carica by macroporous resin. Method: Five models of macroporous resins were selected by static adsorption
purification technology of total flavonoids from leaves of F. carica with macroporous resin was optimized by dynamic adsorption. Result: Optimum purification technology was as follows:concentration of sample 2 g·L-1
velocity of sample 2 BV·h-1
volume of sample 3 BV
eluted with 2 BV deionized water and abandoned eluate
then eluted with 4BV 80% ethanol at speed of 2 BV·h-1
eluate was collected;Yield of total flavonoids was 51.3% at this technology conditions
and recovery rate of total flavonoids was 77.6%. Conclusion: D140 macroporous resin could purify total flavonoids from leaves of F. carica effectively.