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[Study on Enrichment process of total flavones from Semen cuscutae with macroporous resin]
Yajun Wang1, Cheng Guo, Gaolin Liu
1Department of Pharmacy, Changzheng Hospital, Shanghai.
Objective:
To study the optimal conditions and parameters for the enrichment process of total flavones in Semen cuscutae with macroporous resin.
Methods:
With the enrichment degree of total flavones in Semen cuscutae as an index, the optimal conditions of the enrichment process were investigated.
Results:
The aqueous extract from Semen cuscutae was taken into the macroporous resin column, then the resin was washed by distilled water to get rid of impurity and 30% and 70% ethannol to elute total flavones. The above conditions were optimal.
Conclusions:
The process is feasible to enrich effective ingredient flavones from Semen cuscutae.
