Study on Vacuum Extraction Process of Honeysuckle

XU Lian-ming1; XU Gui-hong1; WANG Zhen-zhong1; XIAO Wei1

doi:10.13422/j.cnki.syfjx.2011.05.038

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Study on Vacuum Extraction Process of Honeysuckle

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- Study on Vacuum Extraction Process of Honeysuckle
- Chinese Journal of Experimental Traditional Medical Formulae Vol. 17, Issue 5, Pages: 31-33(2011)
- 作者机构：
  
  1. 江苏康缘药业股份有限公司
  2. 中药制药过程新技术国家重点实验室(筹)
- 作者简介：
- 基金信息：
- DOI：10.13422/j.cnki.syfjx.2011.05.038
  CLC： R284.2
- Published：2011
- 稿件说明：
移动端阅览
[1]徐连明,徐桂红,王振中,萧伟.金银花减压提取工艺研究[J].中国实验方剂学杂志,2011,17(05):31-33.

XU Lian-ming1, XU Gui-hong1, WANG Zhen-zhong1, et al. Study on Vacuum Extraction Process of Honeysuckle[J]. Chinese journal of experimental traditional medical formulae, 2011, 17(5): 31-33.
[1]徐连明,徐桂红,王振中,萧伟.金银花减压提取工艺研究[J].中国实验方剂学杂志,2011,17(05):31-33. DOI： 10.13422/j.cnki.syfjx.2011.05.038.

XU Lian-ming1, XU Gui-hong1, WANG Zhen-zhong1, et al. Study on Vacuum Extraction Process of Honeysuckle[J]. Chinese journal of experimental traditional medical formulae, 2011, 17(5): 31-33. DOI： 10.13422/j.cnki.syfjx.2011.05.038.

摘要

目的:筛选金银花减压提取工艺条件。方法:以绿原酸的转移率为考察指标

采用正交试验法对加水量、真空度、时间、pH因素进行优选研究

并与温浸法、常压煎煮法进行比较。结果:金银花减压提取的最优工艺为加水量20倍（pH 5.0）

真空度-0.070 mPa（温度75℃）

提取2次

每次1 h。减压提取法优于温浸法和常压煎煮法。结论:该工艺稳定可行

对同性质的药材提取有一定的借鉴意义。

Abstract

Objective:To select the best vacuum extraction process of honeysuckle.Method:Orthogonal design was used on the optimum extracting process to determine the effect of water dosage

vacuity

time

pH with the extracting rate of chlorogenic acid as maker

which compared with warm immersion and ordinary pressure refluxing extraction.Result:The optimal vacuum extracting process for chlorogenic acid was:adding 20 folds of water（pH 5.0）

-0.070 mPa（75 ℃） vacuum;extracted 2 times for 1 hour each time.And the decompressed refluxing extraction method was superior to the warm soaking method and the boiling method.Conclusion:The optimized extraction process is stable and feasible

and it offers a certain reference value for the same kind herbal to extract.

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Related Institution

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