Compared with the method of extracting by hot water, ultrasonic-assisted extraction could reduce the extraction temperature and time, microwave extraction could reduce the extraction time very much, enzymatic extraction could improve the extraction yield and purity of the product obviously.
和热水浸提法相比,超声波辅助热水浸提法提取温度低,提取时间短,微波提取能大大缩短提取时间,酶法辅助热水提取能显著提高多糖提取率,所得粗产品纯度高。
参考来源 - 香菇多糖提取、纯化、结构表征及生物活性的研究The different effect of polysaccharides and the reasons were discovered between microwave-assisted extraction and heat reflux extraction.
在研究的过程中发现微波提取和加热回流法提取的黄芪多糖在药效学方面有差异，并初步探讨了造成这种差异的原因。
参考来源 - 固元多糖苷提取物及其前体脂质体的研究And the best extraction process,microwave-assisted extraction,was obtained by the orthogonal test,with the yield of 3.41%.
通过单因素实验以及正交实验,确定了两种提取方法的最佳提取工艺,微波提取法效果较好,总黄酮得率达3.41%。
参考来源 - 水红花子中黄酮的分离分析及抗氧化性研究·2,447,543篇论文数据，部分数据来源于NoteExpress
对千层塔茎黄酮类物质的微波提取工艺进行了探讨。
The technology of Extraction flavonoids from stems of Huperzia serrata (Thunb.
探讨了微波提取装置在中药提取车间设计中的应用方式及配套辅助设施。
In this article, the application type of microwave extraction equipment in the design of Chinese medicine extract workshop and auxiliaryequipmentwerediscussed.
讨论了提取溶剂浓度和用量、微波提取时间和微波功率对微波萃取的影响。
The effects of solvent concentration and volume, microwave radiation time and power on extraction output were investigated.
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