主要研究结果如下：采用加热回流提取法，对白首乌进行乙醇提取，并通过化学萃取得到总甾苷。
The main results of this dissertation were described as following:The roots of C. auriculatum was extracted by ethanol through heating reflux, then purified by chemical extraction.
质谱作为检测器进行检测，该法测得肉苁蓉样品中松果菊苷和麦角甾苷的含量分别为3.01%，1.65%。
The contents of echinacoside and acteoside are 3.01%and 1.65% respectively by using LC-MS.
研究了不同浓度蒺藜药液及离心与否对嗜酸乳杆菌生长的影响以及嗜酸乳杆菌对蒺藜甾体皂苷的利用情况。
Effects of concentration and centrifugation of Tribulus Terrestri on growth of Lacto bacillus acidophilus, as well as the utilization of steroidal saponin by L. acidophilus were studied.
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