Determination of quercetin in extracts of Ginkgo biloba L. leaves by near-infrared reflectance spectroscopy based on interval partial least-squares (iPLS) model

Analytical Letters

Volumn 40, Issue 18, 2007, Pages 3383-3391

  Zhou, Xiaohua ^a   Xiang, Bingren ^a   Wang, Zhimei ^a   Zhang, Mei ^b  

^a CHINA PHARMACEUTICAL UNIVERSITY   (China)

^b Jiangsu Institute for Drug Control   (China)

Author keywords

Interval partial least squares (iPLS); Near infrared reflectance spectroscopy; Partial least squares regression; Quercetin, Ginkgo biloba leaf extract

Indexed keywords

GINKGO BILOBA;

EID: 38949127739     PISSN: 00032719     EISSN: 1532236X     Source Type: Journal    
DOI: 10.1080/00032710701689081     Document Type: Article

References (20)

1. Chalus, P., Roggo, Y., Walter, S., and Ulmschneider, M. 2005. Near-infrared determination of active substance content in intact low-dosage tablets. Talanta, 66: 1294-1302.
2. Chan, C.-O., Chu, C.-C., Mok, D.K.-W., and Chau, F.-T. 2007. Analysis of berberine and total alkaloid content in cortex phellodendri by near infrared spectroscopy (NIRS) compared with high-performance liquid chromatography coupled with ultravisible spectrometric detection. Anal. Chim. Acta., 592: 121-131.
3. Daszykowski, M., Serneels, S., Kaczmarek, K., Espen, P.V., Croux, C., and Walczak, B. 2007. TOMCAT: A MATLAB toolbox for multivariate calibration techniques. Chemometr. Intell. Lab., 85: 269-277.
4. Ding, S., Dudley, E., Plummer, S., Tang, J., Newton, R.P., and Brenton, A.G. 2006. Quantitative determination of major active components in Ginkgo biloba dietary supplements by liquid chromatography/mass spectrometry. Rapid Commun. Mass Spectrom., 20: 2753-2760.
5. Dubber, M.J. and Kanfer, I. 2004. High-performance liquid chromatographic determination of selected flavonols in Ginkgo biloba solid oral dosage forms. J. Pharm. Pharmaceut. Sci., 7 (3): 303-309.
6. Gaub, M., Roeseler, Ch., Roos, G., and Kovar, K.-A. 2004. Analysis of plant extracts by NIRS: simultaneous determination of kavapyrones and water in dry extracts of Piper methysticum Forst. J. Pharmaceut. Biomed., 36: 859-864.
7. Gautz, L.D., Kaufusi, P., Jackson, M.C., Bittenbender, H.C., and Tang, C.-S. 2006. Determination of kavalactones in dried kava (Piper methysticum) powder using near-infrared reflectance spectroscopy and partial least-squares regression. J. Agric. Food Chem., 54: 6147-6152.
8. Gray, D., Vanseler, K.L., and Pan, M. 2005. Determination of flavonol aglycones in Ginkgo biloba dietary supplement crude materials and finished products by high-performance liquid chromatography: single laboratory validation. J. AOAC Int., 88 (3): 692-702.
9. Gray, D., Vanseler, K.L., Pan, M., and Waysek, E.H. 2007. Evaluation of a method to determine flabonol aglycones in Ginkgo biloba dietary supplement crude materials and finished products by high-performance liquid chromatography: collaborative study. J. AOAC Int., 90 (1): 43-53.
10. Hasler, A. and Sticher, O. 1992. Identification and determination of the flavonoids from Ginkgo biloba by high-performance liquid chromatography. J. Chromatogr., 605: 41-48.
11. Huck, C.W., Abel, G., Popp, M., and Bonn, G.K. 2006. Comparative analysis of naphthodianthrone and phloroglucine derivative in St. John'd wort extracts by near infrared spectroscopy, high-performance liquid chromatography and capillary electrophoresis. Anal. Chim. Acta., 580: 223-230.
12. ICH Q2A: Validation of analytical methods: definitions and terminology; 1994. http://www.ich.org/
13. Leardi, R. and Nørgaard, L. 2004. Sequential application of backward interval partial least squares and genetic algorithms for the selection of relevant spectral regions. J. Chemometrics., 18: 486-497.
14. Nørgaard, L., Saudland, A., Wagner, J., Nielsen, J.P., Munck, L., and Engelsen, S.B. 2000. Interval partial least-squares regression (iPLS): a comparative chemometric study with an example from near-infrared spectroscopy. Appl. Spectrosc., 54 (3): 413-419.
15. Rager, I., Roos, G., Schmidt, P.C., and Kovar, K.-A. 2002. Rapid quantification of constituents in St. John's wort extracts by NIR spectroscopy. J. Pharmaceut. Biomed., 28: 439-446.
16. Ren, G. and Chen, F. 1999. Simultaneous quantification of ginsenosides in American ginseng (Panax quinquefolium) root powder by visible/near-infrared reflectance spectroscopy. J. Agric. Food Chem., 47: 2771-2775.
17. Trumbeckaite, S., Bernatoniene, J., Majiene, D., Jakštas, V., Savickas, A., and Toleikis, A. 2007. Effect of Ginkgo biloba extract on the rat heart mitochondrial function. J. Ethmopharmacol., 111: 512-516.
18. Wang, Y., Cao, J., Weng, J., and Zeng, S. 2005. Simultaneous determination of quercetin, kaempferol and isorhamnetin accumulated human beast cancer cells, by high-performance liquid chromatography. J. Pharmaceut. Biomed., 39: 328-333.
19. Zhou, X., Zhong, S., and Chen, S. 1997. High performance liquid chromatography determination of quercetin in extract of Ginkgo biloba L. leaves. China J. Chin. Mat. Med., 22 (10): 616-617, 640.
20. Zou, X., Zhao, J., and Li, Y. 2007. Selection of the efficient wavelength regions in FT-NIR spectroscopy for the determination of SSC of 'Fuji' apple based on BiPLS and FiPLS models. Vib. Spectrosc., 44: 220-227.