摘要目的 本课题研究岗梅根药渣中剩余的总皂苷，对其进行提取研究，进行定

摘要
目的 本课题研究岗梅根药渣中剩余的总皂苷，对其进行提取研究，进行定性和定量分析，优选提取总皂苷的最佳工艺条件。
方法 1水浴提取方法；2超声提取方法；3快速溶剂萃取方法。以齐墩果酸为对照品，采用比色法测定总皂苷的含量，研究这三种提取方法和不同体积分数溶剂以及不同提取时间对提取率的影响。
结果 以50%的乙醇为溶剂，回流提取2h为最优提取条件，其总皂苷含量是最高的，总皂苷含量为1.44%。
结论 岗梅根药渣中还有可观的总皂苷，总皂苷的用途广泛，在现代医药领域中占据的重要的地位，具有开发研究的价值。
关键词：岗梅根药渣； 总皂苷； 齐墩果酸； 提取工艺

結果 (英文) 1:

SummaryObjective to study gang Mei Gen dregs of saponin left in, to extraction, the qualitative and quantitative analysis, optimization of optimum process conditions of extracting total saponins.1 water bath method; 2 ultrasonic extraction method 3 accelerated solvent extraction methods. Oleanolic acid reference substance by colorimetric method for the determination of total saponin content, these three kinds of extraction methods and different volume fraction of solvent and extraction on extraction rate of.Results with 50% alcohol as solvent, extraction of 2H the optimum extraction conditions and its saponin content is highest in total saponin of 1.44%.Conclusion gang Mei also has a respectable total saponins in root dregs, wide use of total saponins, occupy an important position in the field of modern medicine, has the value of research and development.Keywords: gang Mei Gen dregs; total saponins; oleanolic acid; extraction process

結果 (英文) 3:

Abstract the purpose of this total saponins of residual
research gang Megan in the medicine residue, extraction of their research, qualitative and quantitative analysis, the optimum technological conditions of extraction of the total saponins of preferred.
method 1 water bath extraction method; 2 extraction methods of ultrasound accelerated solvent extraction method; 3. Using oleanolic acid as the control, the content determination of total saponins by using colorimetric method, study of this three kinds of extraction methods and different volume fraction of solvent and the different effect of extraction time on extraction rate.
results in 50% ethanol as solvent, reflux extraction 2H for optimal extraction conditions, the total saponin content is the highest, the content of total saponins was 1.44%.
Conclusion the gang Megan drug residue and considerable total saponin, total saponins of wide use in modern medicine field, occupy the important position, with the development of the research of value. Keywords:
gang Megan dregs; total saponin; oleanolic acid; extraction