2008•Food Science and Technology InternationalRequires access

Comparison of North Ph.praecox leaf flavones extraction yield by different methods

Zhao Xiao-hong

Abstract

The flavones from North Ph.praecox leaf were extracted by hot water extraction,water-alcohol extraction,ultrasonic-assisted extraction process.The optimum extraction conditions were confirmed by the orthogonal test.The results showed that extraction efficiency was the highest with ultrasonic extraction method extraction yield was 2.4%.

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), Yield (engineering), Chromatography, Chemistry, Water extraction, Botany, Biology