Optimization of Extraction Techniques for Geli Weiyanxiao by Orthogonal Experiment

LUO Chun-li; LI Jin-ling; LIU Hong-chang; WANG Hua-lei; ZHAO Zhi

您当前的位置：

首页 >

文章列表页 >

Optimization of Extraction Techniques for Geli Weiyanxiao by Orthogonal Experiment

更新时间：2024-09-23

- Optimization of Extraction Techniques for Geli Weiyanxiao by Orthogonal Experiment
- Chinese Journal of Experimental Traditional Medical Formulae Vol. 16, Issue 18, Pages: 129-131(2010)
- 作者机构：
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Published：2010
- 稿件说明：
移动端阅览
LUO Chun-li, LI Jin-ling, LIU Hong-chang, et al. Optimization of Extraction Techniques for Geli Weiyanxiao by Orthogonal Experiment[J]. Chinese journal of experimental traditional medical formulae, 2010, 16(18): 129-131.
DOI：

LUO Chun-li, LI Jin-ling, LIU Hong-chang, et al. Optimization of Extraction Techniques for Geli Weiyanxiao by Orthogonal Experiment[J]. Chinese journal of experimental traditional medical formulae, 2010, 16(18): 129-131. DOI：

摘要

目的 :优选苗药验方治疗慢性胃炎的提取工艺。方法 :选取水和乙醇作为提取溶媒

以溶剂浓度、溶剂用量、提取时间、提取次数及药材粉碎粒度作为考察因素

每个因素设立3个水平;并以提取物的镇痛、抗炎作用

浸出物为指标

利用L9(34)正交设计优选提取工艺。结果 :水提最佳提取工艺为粉碎粒度为粗颗粒

加10倍量水

提取1h

提取3次;醇提最佳提取工艺为粉碎粒度为最粗粉

加10倍量乙醇

提取2h

乙醇浓度为70%

提取2次。考虑到节约成本以及考察指标浸出物、镇痛率、抗炎率的结果显示水提组均优于醇提组;最终确定提取工艺为水提

药材粉碎粒度为粗颗粒

加10倍量水

提取1h

提取3次。结论 :优选的提取工艺稳定

提取物药效显著。

Abstract

Objective: To optimize the extraction techniques of Geli Weiyanxiao. Method: The selection of optimum proess was investigated by L9(34) orthogonal design with the Geli Weiyanxiao as the observation index. Result: Water extraction process: to smash the best size for coarse particles

plus 10 times the volume of water

from 1 hour

3 times. Ethanol extraction process: to smash the best size for 10 mesh number

adding10-fold 70% ethanol

eatracting for 2 times

2 hours for each extraction; In consideration of cost-saving and the results of various indexes

the optimal process condition was selected as follows: the best size for coarse particles

plus 10 times the volume of water

from 1 hour

3 times. Conclusion: The optimal extraction technique for Geli Weiyanxiao is stable and reliable.

关键词

Keywords

references

Views

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Optimization of Extraction Techniques for Geli Weiyanxiao by Orthogonal Experiment

Effects of Capsule Assemble Flavones of Fortune's Drynaria Rhizome on the Experimental Osteoporosis in Rat and Analgesia Action in Mouse

Experiment Study on Wound Healing Mechanisms of Jintangbao Spray for Treating Burn Injury

Anti-inflammatory and Analgesic Efects of Qishen Jiangu Granule

Antipyretic,Analgesic and Anti-inflammatory Effects of Huangyu Cataplasm

Related Author

LUO Chun-li

LI Jin-ling

LIU Hong-chang

WANG Hua-lei

ZHAO Zhi﹡

XU Zhe1

DENG Win-long2

ZHAO Jin-ning1

Related Institution

College of Agronomy,Guizhou University,The Key laboratory of Propagation and Cultiration for Medicinal Plants of Guizhou Province

Guangxi Traditional Chinese Medical University

Second People’s Hospital of Beihai city

Zhejiang Chinese Medicine University

The First Hospital of the Zhejiang Chinese Medicine University

AI问答

Postal code：100700
Tel：010-84076882 Email：syfjx_2010@188.com
Technical support is provided by Beijing Founder electronics co., LTD 京ICP备11006657号-10 京公网安备11010802024621
It is recommended to read the content of this site in Chrome&IE9+. Please switch to extreme mode in browser 360.
Cookies We use cookies to help provide and enhance our service and tailor content. By continuing, you agree to the use of cookies.

⁰