2007•Unpublished venueRequires access

The Effect of Extractions about Total Flavonoid Content of Propolis

Xiaoli Xue

Abstract

In this paper,uses spectrophotometer method to determine the total flavonoid content in crude extract by four extraction technology which are Ethanol extraction,Soxhlet extraction,Ultrasonic extraction and Supercritical Fluid extraction.The result indicates that different extractions technology has a greatly various impact on total flavonoid extraction in propolis.

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Available abstract

Key concepts: Propolis, Flavonoid, Extraction (chemistry), Chromatography, Supercritical fluid extraction, Chemistry, Supercritical fluid, Food science