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Position: Home > Articles > Optimization of the Extraction Process for Gingerol from Dry Rhizome of Zingiber officinale Rose. by Orthogonal Experiment Method Journal of Anhui Agricultural Sciences 2010,38 (28) 15588-15589

正交试验法优化干姜中姜辣素的提取工艺

作  者:
傅秀娟;张开莲;李婷;王芳
单  位:
泸州医学院药学院
关键词:
干姜;姜辣素;提取工艺;正交试验
摘  要:
[目的]优化干姜(Zingiber officinale Rose.)中姜辣素的提取工艺。[方法]采用乙醇回流提取法,以姜辣素提取率为指标,选择乙醇用量、回流时间和回流次数3个因素进行正交试验。[结果]干姜中姜辣素的最佳提取工艺为:加入5.5ml60%乙醇,提取3次,每次1h。[结论]该研究所确定的工艺合理,重现性好,提取效率高,对干姜中姜辣素的工业提取具有指导意义。
译  名:
Optimization of the Extraction Process for Gingerol from Dry Rhizome of Zingiber officinale Rose. by Orthogonal Experiment Method
作  者:
FU Xiu-juan et al (School of Pharmacy,Luzhou Medical College,Luzhou,Sichuan 646000)
关键词:
Dry rhizome of Zingiber officinale Rose.; Gingerol; Extraction process; Orthogonal test
摘  要:
[Objective]The research aimed to optimize the extraction process of gingerol from dry rhizome of Zingiber officinale Rose..[Method]Using ethanol reflux method,with the extraction rate of gingerol as the index,ethanol volume,reflux time and extraction times were selected for the orthogonal experiment.[Result]The optimum extraction process of gingerol from dry rhizome of Z.officinale was as follows:using 5.5 ml 60% ethanol to extract gingerol 3 times for 1 hour each time.[Conclusion]The determined process is reasonable,reproductive and efficient.Therefore,it has guiding significance for the industrial extraction of dry rhizome of Z.officinale.

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