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.
目的：制备呋甾皂苷的生物转化产物。
AIM: To prepare biotransformation products of furostanol saponin.
结果：虎尾轮根含有黄酮类、多糖类、氨基酸类、酚类、有机酸以及甾体皂苷等成分。
Results:The chemical components identified belonged to flavonoid, polysaccharides, amino acids, phenols, organic acids and steroidal saponins, respectively.
结果表明：刺山柑花蕾中含有挥发油、氨基酸、蛋白质、糖及其苷类、酚性成分和鞣质、生物碱、有机酸、皂苷、甾体类等物质。
It showed that the flower buds contain essential oils, amino acid, protein, carbohydrates and their glycosides, phenols, tannins, alkaloids, organic acids, saponins and steroids.
植物化学研究表明，麦冬中含有甾体皂苷、高异黄酮、多糖等多种化学成分。
Phytochemical researches have shown that this plant mainly includes steroidal saponins, homoisoflavonoids, polysaccharides and so on.
整个路线步骤短，操作简单，是合成呋甾皂苷元的较理想方法。
Therefore, this short and simple route was an ideal method to synthesize aglycone.
介绍了甾体皂苷的提取和分离技术现状，对其分析测定也作了简单概述。
The current state of extracting and separating steroidal saponin was introduced, and analysis and measure of steroidal saponin were also discussed.
结论：白首乌c21甾体苷可提高荷瘤小鼠特异性和非特异性细胞免疫功能，促进抗肿瘤细胞因子的分泌。
CONCLUSION: the C21 steroidal could improve the specific and non-specific cellular immunity and promote anti-tumor cytokines secretion.
本文就甾体皂苷的提取分离及结构研究方法作一综述，为进一步开发利用甾体皂苷药用植物资源提供参考。
This review is concerned with the steroidal saponins' extraction and separation and the research method of their structure, for developing and utilizing natural steroidal saponins.
知母根茎中含大量甾体皂苷，现代药理研究表明知母皂苷及皂苷元为其主要活性成分。
There are plenty of Steroid saponin in the root and stem of Anemarrhena asphodeloides Bge.
放大酶反应，对转化产物进行了制备及纯化，确认其结构，对呋甾皂苷、螺甾皂苷间的转化机制进行了探讨。
The products of enzymatic reaction were prepared and purified, the structures of which were also confirmed. The conversion mechanism from furostanol glycosides to spirostanol glycosides was discussed.
同时，结合本课题组的研究结果，对从甾体皂苷中寻找新型抗菌药物提出展望。
Combining with our findings, it was put forward of searching for new antifungal drugs from steroidal saponins.
课题组将从中药知母中提取的甾体皂苷制成欣舒片，取得新药证书，并进行产业化研究。
Our team prepared the timosaponin of Anemarrhena into XingShu tablets, which had been certificated and already started industrial scale researches.
课题组将从中药知母中提取的甾体皂苷制成欣舒片，取得新药证书，并进行产业化研究。
Our team prepared the timosaponin of Anemarrhena into XingShu tablets, which had been certificated and already started industrial scale researches.
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