Analysis of glycyrrhizic acid and liquiritin in liquorice root with microwave-assisted micellar extraction and pre-concentration

Phytochemical Analysis

Volumn 19, Issue 2, 2008, Pages 160-163

  Sun, Chen ^a,b   Xie, Yuchun ^b   Tian, Qinglai ^b   Liu, Huizhou ^b  

^a UNIVERSITY OF CHINESE ACADEMY OF SCIENCES   (China)

^b INSTITUTE OF PROCESS ENGINEERING   (China)

Author keywords

Cloud point extraction; Glycyrrhizic acid; Liquiritin; Microwave assisted micellar extraction; Triton X 100

Indexed keywords

EXTRACTION; ORGANIC SOLVENTS; PLANTS (BOTANY);

ACTIVE INGREDIENTS; CLOUD POINT EXTRACTIONS; GLYCYRRHIZIC ACID; LIQUIRITIN; LIQUORICE ROOTS; MICROWAVE ASSISTED MICELLAR EXTRACTIONS; MICROWAVE-ASSISTED EXTRACTION; NON-IONIC SURFACTANTS; PRE-CONCENTRATION; TRITON X-100;

CHROMATOGRAPHIC ANALYSIS;

ALCOHOL; GLYCYRRHIZA EXTRACT; GLYCYRRHIZIC ACID; LIQUIRITIN; METHANOL; TRITON X 100;

ANALYTIC METHOD; AQUEOUS SOLUTION; ARTICLE; CLOUD POINT EXTRACTION; CONCENTRATION (PARAMETERS); CONTROLLED STUDY; DRUG ISOLATION; DRUG STRUCTURE; EXTRACTION; FEASIBILITY STUDY; GLYCYRRHIZA; HIGH PERFORMANCE LIQUID CHROMATOGRAPHY; INTERMETHOD COMPARISON; MICROWAVE ASSISTED MICELLAR EXTRACTION; NONHUMAN; PLANT ROOT; TEMPERATURE MEASUREMENT; TIME; ULTRAVIOLET SPECTROPHOTOMETRY;

EID: 41149163215     PISSN: 09580344     EISSN: 10991565     Source Type: Journal    
DOI: 10.1002/pca.1031     Document Type: Article

References (14)

1. Carabias-Martinez R, Rodriguez-Gonzalo E, Moreno-Cordero B, Perez-Pavon JL, Garcia-Pinto C, Fernandez-Laespada E. 2000. Surfactant cloud point extraction and preconcentration of organic compounds prior to chromatography and capillary electrophoresis. J Chromatogr A 902: 251-256.
2. Casero I, Sicilia D, Rubio S, Perez-Bendito D. 1999. An acid-induced phase cloud point separation approach using anionic surfactants for the extraction and preconcentration of organic compounds. Anal Chem 71: 4519-4526.
3. Delgado B, Pino V, Ayala JH, González V, Afonso AM. 2004. Nonionic surfactant mixtures: a new cloud-point extraction approach for the determination of PAHs in seawater using HPLC with fluorimetric detection. Anal Chim Acta 518: 165-172.
4. Fang Q, Yeung MW, Leung HW, Huie CW. 2000. Micelle-mediated extraction and preconcentration of ginsenosides from Chinese herbal medicine. J Chromatogr A 904: 47-55.
5. Hu JF, Shen FJ. 1996. A survey of the studies on chemcal constituents of Glycyrrhiza. Nat Prod Res Dev 8: 77-91.
6. Kaufmann B, Christen P, Veuthey J. 2002. Recent extraction techniques for natural products: Microwave-assisted extraction and pressurised solvent extraction. Phytochem Anal 13: 105-113.
7. Li H, Chen B, Zhang ZH, Yao SZ. 2004. Focused microwave-assisted solvent extraction and HPLC determination of effective constituents in Eucommia ulmodies Oilv. (E. ulmodies). Talanta 63: 659-665.
8. Moreno DV, Ferrera ZS, Rodriguez JS. 2006. Use of polyoxyethylene surfactants for the extraction of organochlorine pesticides from agriculture soils. J Chromatogr A 1104: 11-17.
9. Niu GG, Xie YC, Lou JF, Liu HZ. 2005. Isolation and purification of glycyrrhizic acid with solvent extraction. Sep Purif Technol 44: 189-196.
10. Pan XJ, Liu HZ, Jia GH, Shu YY. 2000. Microwave-assisted extraction of glycyrrhizic acid from licorice root. Biochem Engng J 5: 173-177.
11. Pan XJ, Niu GG, Liu HZ. 2001. Microwave-assisted extraction of tanshinones from Salvia miltiorrhiza bunge with analysis by high-performance liquid chromatography. J Chromatogr A 922: 371-375.
12. Pan XJ, Niu GG, Liu HZ. 2003. Microwave-assisted extraction of tea polyphenols and tea caffeine from green tea leaves. Chem Engng Process 42: 129-133.
13. Rauchensteiner F, Matsumura Y, Yamamoto Y, Yamaji S, Tani T. 2005. Analysis and comparison of Radix Glycyrrhizae(licorice) from Europe and China by capillary-zone electrophoresis (CZE). J Pharm Biomed Anal 38: 594-600.
14. Shi ZH, He JT, Chang WB. 2004. Micelle-mediated extraction of tanshinones from Salvia miltiorrhiza bunge with analysis by high-performance liquid chromatography. Talanta 64: 401-407.