This document describes the ultrasonic countercurrent extraction and content detection method of licorice polysaccharides and licorice flavonoids from the dried roots and rhizomes of legumes Glycyrrhizauralensis Fisch., Glycyrrhiza inflata Bat. and Glycyrrhizaglabra L.. This document is applicable to the processing and testing of licorice, licorice licorice, and licorice glabra.
T/CI 187-2023 history
2023T/CI 187-2023 Extraction and content detection of licorice polysaccharide and licorice flavone