2008•Lishizhen Medicine and Materia Medica ResearchRequires access

Study on the Extraction Process of Total Flavones in Persimmon Leaves

Yonghong Wang

Abstract

ObjectiveTo optimize the extraction process of total flavones in Persimmon Leaves.MethodsThe concentration and volume of alcohol,extraction time and frequency were systematically studied by the content of total flavones as the marker.ResultsThe more effective way to extract total flavones was extraction with 25 times amount of 80% alcohol under reflux for 4 times.ConclusionThis method obtains more effective components.It is stable and reliable.

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: Flavones, Extraction (chemistry), Chemistry, Chromatography, Alcohol, Flavonoid, Traditional medicine, Biochemistry