白花蛇舌草中环烯醚萜苷类成分的提取工艺优选

张轲; 张东; 梁彩霞; 杨岚

doi:10.13422/j.cnki.syfjx.2015200038

您当前的位置：

首页 >

文章列表页 >

白花蛇舌草中环烯醚萜苷类成分的提取工艺优选

药剂与炮制 | 更新时间：2024-01-04

- 白花蛇舌草中环烯醚萜苷类成分的提取工艺优选
- Optimization of Extraction Process of Total Iridoid Glycosides from
- 中国实验方剂学杂志 2015年21卷第20期页码：38-40
- 作者机构：
- 作者简介：
- 基金信息：
  
  中国中医科学院基本科研业务费自主选题项目(ZZ060802-02)
- DOI：10.13422/j.cnki.syfjx.2015200038
  中图分类号： R284.2
- 纸质出版日期：2015
- 稿件说明：
移动端阅览
张轲, 张东, 梁彩霞, 等. 白花蛇舌草中环烯醚萜苷类成分的提取工艺优选[J]. 中国实验方剂学杂志, 2015,21(20):38-40.

ZHANG Ke, ZHANG Dong, LIANG Cai-xia, et al. Optimization of Extraction Process of Total Iridoid Glycosides from [J]. Chinese journal of experimental traditional medical formulae, 2015, 21(20): 38-40.
张轲, 张东, 梁彩霞, 等. 白花蛇舌草中环烯醚萜苷类成分的提取工艺优选[J]. 中国实验方剂学杂志, 2015,21(20):38-40. DOI： 10.13422/j.cnki.syfjx.2015200038.

ZHANG Ke, ZHANG Dong, LIANG Cai-xia, et al. Optimization of Extraction Process of Total Iridoid Glycosides from [J]. Chinese journal of experimental traditional medical formulae, 2015, 21(20): 38-40. DOI： 10.13422/j.cnki.syfjx.2015200038.

摘要

目的:优选白花蛇舌草中总环烯醚萜苷的提取工艺

为该药材的资源开发与利用提供参考。方法:以车叶草苷为指标成分

采用紫外分光光度法测定总环烯醚萜苷的含量

检测波长548 nm。以浸膏得率和总环烯醚萜苷含量的综合评分为指标

通过正交试验考察乙醇体积分数、料液比、提取时间和提取次数对白花蛇舌草中总环烯醚萜苷提取工艺的影响。结果:总环烯醚萜苷最佳提取工艺为乙醇体积分数90%

料液比1:8

提取时间2 h

提取数2次。总环烯醚萜苷质量分数22.85%。结论:优选的提取工艺稳定合理

为白花蛇舌草中总环烯醚萜苷提取的工业化生产提供实验依据。

Abstract

Objective: To optimize extraction process of total iridoid glycosides from Hedyotis diffusa. Method: Spectrophotometry was adopted to determine the content of total iridoid glycosides with asperuloside as index ingredient.Taking composite score of extract yield and the content of total iridoid glycosides as index

orthogonal test was adopted to optimize extraction technology of total iridoid glycosides with ethanol concentration

material-liquid ratio

extraction time and times as factors. Result: Optimal extraction conditions were as follows:extracted twice with 8 times the amount of 90% ethanol

2 h for per time;yield of total iridoid glycosides was 22.85%. Conclusion: This optimized extraction process is stable and reasonable

which can serve as references for industrial production of extraction of total iridoid glycosides from H. diffusa.

关键词

Keywords

references

浏览量

下载量

CSCD

文章被引用时，请邮件提醒。

提交

工具集

关联资源

含马兜铃酸类中药材中马兜铃总酸的含量

白花蛇舌草总黄酮的大孔树脂纯化工艺

黄芩苷脂溶性栓剂的制备与质量控制

星毛冠盖藤的质量研究