2013•Zhongguo yaofangRequires access

Extraction and Purification of Ginsenoside Rgand Content Determination

Hong Tang

Abstract

OBJECTIVE:To extract and purification ginsenoside Rg 1 and to determine the content of it.METHODS:Ultrasonic extraction was used to extract total saponin of Panax ginseng.Ginsenoside Rg 1 was separated and purified with silica gel column chromatography.HPLC method was used to determine the content of ginsenoside Rg 1.RESULTS:9.91 g ginsenoside Rg 1 was obtained with the purity of 89.63% in 50 g P.ginseng.CONCLUSION:The method is simple,accurate and low cost,and the purity is satisfied.So,this technology is suitable to prepare ginsenoside Rg 1.

About this research paper

What this paper is about

Why it matters

A significance statement is not available in the OpenAlex record.

Key contribution

A contribution statement is not available in the OpenAlex record.

Method / approach

Method details are not available in the OpenAlex metadata.

Main findings

Findings are not separately available in the OpenAlex metadata.

Limitations

Limitations are not available in the OpenAlex metadata.

Applications

Application details are not available in the OpenAlex metadata.

Available abstract

Key concepts: Chromatography, Saponin, Ginseng, Ginsenoside, Chemistry, Extraction (chemistry), High-performance liquid chromatography, Silica gel