stevia extract & stevioside
stevia extract & stevioside
甜菊提取物和甜菊糖苷
以上为机器翻译结果，长、整句建议使用 人工翻译 。
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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.
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。
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