Exploratory analysis of Arrabidaea chica deoxyanthocyanidins using chemometric methods

Analytical Letters

Volumn 41, Issue 9, 2008, Pages 1592-1602

  Schiozer, Adriana L ^a   Março, Paulo H ^a   Barata, Lauro E S ^a   Poppi, Ronei J ^a  

^a UNIVERSITY OF CAMPINAS   (Brazil)

Author keywords

Chemometrics; Degradation; Deoxyanthocyanidins; MCR

Indexed keywords

ARRABIDAEA CHICA;

EID: 47549114636     PISSN: 00032719     EISSN: 1532236X     Source Type: Journal    
DOI: 10.1080/00032710802122198     Document Type: Article

References (18)

1. Barata, L.E.S., Schiozer, A.L., Braga, A.M.P., Schreiber, A.Z., and Fernandes, L.L. 2006. Extratos e composições fitoterápicos a base de Arrabidaea chica para emprego como antifúngico e antibacteriano. Patent Invention. PI0600943-3. Unicamp. Patent deposit: 23/02/2006, INPI, Brasil.
2. Beebe, K.R., Pell, R.J., and Seasholtz, M.B. 1998. Chemometrics: A Practical Guide. New York: John Wiley & Sons, pp. 1-180.
3. Brouillard, R. 1982. Chemical structure of anthocyanins. In Markakis, P. (Ed.), Anthocyanins as Food Colors (pp. 1-40). London: Academic Press.
4. Brouillard, R. 1983. The in vivo expression of anthocyanin colour in plants. Phytochem., 22: 1311-1323.
5. Devia, B., Llabres, G., Wouters, G., and Dupont, L. 2002. New 3-deoxyanthocyanidins from leaves of Arrabidaea chica. J. Phyt. Anal., 13: 114-120.
6. Francis, F.J. 1982. Analysis of anthocyanins. In Markakis, P. (Ed.), Anthocyanins as Food Colors (pp. 182-205). New York: Academic Press.
7. Juan, A. and Tauler, R. 2003. Chemometrics applied to unravel multicomponent processes and mixtures: Revisiting latest trends in multivariate resolution. Anal. Chem. Acta., 500: 195-210.
8. Levi, M.A.B., Scarminio, I.S., Poppi, R.J., and Trevisan, M.G. 2004. Three-way chemometric method study and UV-vis absorbance for the study of simultaneous degradation of anthocyanins in flowers of the Hibiscus rosa-sinensys species. Talanta, 62: 299-305.
9. Março, P.H., Levi, M.A.B., Scarminio, I.S., Poppi, R.J., and Trevisan, M.G. 2005. Exploratory analysis of simultaneous degradation of anthocyanins in the calyces of flowers of the Hibiscus sabdariffa species by PARAFAC model. Anal. Sci., 21: 1523-1527.
10. Março, P.H. and Scarminio, I.S. 2007. Q-mode curve resolution of UV-vis spectra for structural transformation studies of anthocyanins in acid solutions. Anal. Chem. Acta., 583: 138-146.
11. Melo, M.J., Moura, S., Maestri, M., and Pina, F. 2002. Micelle effects on multistate/multifunctional systems based on photochromic flavylium compounds: The case of luteolinidin. J. Mol. Struct., 612: 245-253.
12. Mendieta, J., Díaz-Cruz, M.S., Esteban, M., and Tauler, R. 1998. Multivariate curve resolution: A possible tool in the detection of intermediate structures in protein folding. Biophys. J., 74: 2876-2888.
13. Morita, T. and Assumpção, R.M.V. 1981. Manual De Soluções, Reagentes e Solventes. São Paulo, Brasil: Edgard Blücher Ltda., pp. 272-278.
14. Rein, M.J. and Heinonen, M. 2004. Stability and enhancement of berry juice color. J. Agric. Food Chem., 52: 3106-3114.
15. Tauler, R. 1995. Multivariate curve resolution applied to second-order data. Chemom. Intell. Lab. Syst., 30: 133-146.
16. Tauler webpage: http://www.ub.es/gesq/mcr/mcr.htm (accessed 20 June 2007).
17. Terci, D.B.L. and Rossi, A.V. 2002. Indicadores naturais de pH: Usar papel ou solução? Quim Nova, 25: 684-688.
18. Wissgot, U. and Bortlik, K. 1996. Prospects for new natural food colorants. Trends in Food Sci. Tech., 7: 298-302.