The extraction of total ginsenosides was performed by Refluxing ethanol. Then, the extracts were purified by AB-8 resin.
采用乙醇回流提取人参粗总皂甙，AB - 8大孔树脂吸附对其进行纯化。
RESULTS & CONCLUSION:The ethanol refluxing process is better than the ethanol ultrasonic process in the extraction of icariin.
结果与结论：乙醇回流法对淫羊藿苷的提取效果优于乙醇超声法；
Result: The order of factors which affected extracting was: refluxing temperature, extraction time, solvent volume.
结果：对提取率影响主次次序为回流温度、提取时间、溶剂倍量。
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