介绍了用水提取、醇沉淀和离子交换树脂精制等工艺从甜叶菊中提取甜菊苷的方法。
The paper put forwards the way of extracting refining stevioside by boiling water from the leaves of stevia rebaudiana bertoni and removing impurities from extract by alcohol and ion exchanger.
甜菊糖苷是从甜菊叶中提取的新型甜味剂，甜菊叶中甜菊糖苷主要含甜菊苷和莱鲍迪甙A两种成分。
Stevioside is a novel sweeter which is extracted from stevia leaves, and the stevioside in the stevia leaves mainly comprises two components of stevioside and rebaudioside A.
本发明的目的在于公开一种化合物的新制药用途，即松果菊苷在制备治 疗帕金森病药物中的新制药用途。
The invention discloses novel pharmacy applications of a compound, i. e. novel pharmacy applications of Echinacoside in preparing medicines for treating parkinsonism;
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