CHROMATOGRAPHIC ANALYSIS OF GLYCYRRHIZA GLABRA L. EXTRACTS BY ULTRASOUND-ASSISTED EXTRACTION USING ETHANOL SOLUTIONS OF VARIOUS CONCENTRATIONS
Ключові слова:
ultrasound-assisted extraction, thin-layer chromatography, biologically active compounds, Glycyrrhiza glabraАнотація
This article investigates the influence of ultrasonic treatment and hydroethanolic solvent concentration on the extraction efficiency of biologically active compounds from licorice roots (Glycyrrhiza glabra L.). Differences in the composition of extracts obtained with 40% and 70% ethanol were revealed by thin-layer chromatography. The combination of ultrasonic treatment with 70% ethanol provided the most efficient extraction of biologically active components.
Посилання
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Liang Y.-F., Wen Q., Yang Z.-F., Li C.-Q., Li F.-R. Optimization of ultrasound-assisted extraction of glycyrrhizic acid and glabridin from Glycyrrhiza glabra L. using response surface methodology and development of a green analytical method. South African Journal of Chemical Engineering. 2024. Vol. 47. Art. 101385. https://doi.org/10.1016/j.scp.2023.101385
