UV-Vis spectrometric classification of coffees by SPA-LDA

Food Chemistry

Volumn 119, Issue 1, 2010, Pages 368-371

  Souto, Urijatan Teixeira Carvalho Polari ^a   Pontes, Márcio José Coelho ^a   Silva, Edvan Cirino ^a   Galvão, Roberto Kawakami Harrop ^b   Araújo, Mário César Ugulino ^a   Sanches, Fátima Aparecida Castriani ^a   Cunha, Francisco Antônio Silva ^a   Oliveira, Maria Socorro Ribeiro ^a  

^a FEDERAL UNIVERSITY OF PARAÍBA   (Brazil)

^b INSTITUTO TECNOLÓGICO DE AERONÁUTICA   (Brazil)

Author keywords

Coffee classification; Linear discriminant analysis; Soft independent modelling of class analogy; Successive projections algorithm; UV Vis spectrometry

Indexed keywords

ALGORITHM; ARTICLE; BRAZIL; CHEMOMETRICS; CLASSIFICATION; COFFEE; DISCRIMINANT ANALYSIS; EXTRACTION; FOOD ANALYSIS; LINEAR DISCRIMINANT ANALYSIS; METHODOLOGY; NONHUMAN; PRINCIPAL COMPONENT ANALYSIS; SAMPLING; SPECTROPHOTOMETER; SUCCESSIVE PROJECTIONS ALGORITHM;

EID: 70349841135     PISSN: 03088146     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.foodchem.2009.05.078     Document Type: Article

References (26)

1. Agresti P.D.C.M., Franca A.S., Oliveira L.S., and Augusti R. Discrimination between defective and non-defective Brazilian coffee beans by their volatile profile. Food Chemistry 106 2 (2008) 787-796
2. ANVISA (National Agency of Sanitary Vigilance) (1999). DOU, April 26, N. 377. Accessed 1.10.2008.
3. Belay A., Ture K., Redi M., and Asfaw A. Measurement of caffeine in coffee beans with UV/vis spectrometer. Food Chemistry 108 1 (2008) 310-315
4. Briandet R., Kemsley K., and Wilson R.H. Discrimination of arabica and robusta in instant coffee by Fourier transform infrared spectroscopy and chemometrics. Journal of Agricultural and Food Chemistry 44 1 (1996) 170-174
5. Cardelli C., and Labuza T.P. Application of weibull hazard analysis to the determination of the shelf life of roasted and ground coffee. Lebensmittel-Wissenschaft und-Technologie 34 5 (2001) 273-278
6. 1H NMR and multivariate statistics for screening complex mixtures: Quality control and authenticity of instant coffee. Journal of Agricultural and Food Chemistry 50 11 (2002) 3098-3103
7. Costa Freitas A.M., Parreira C., and Vilas-Boas L. The use of an electronic aroma-sensing device to assess coffee differentiation-comparison with SPME gas chromatography-mass spectrometry aroma patterns. Journal of Food Composition and Analysis 14 5 (2001) 513-522
8. Dobmeyer D.J., Stine R.A., Leier C.V., Greenberg R., and Schaal S.F. The arrhythmogenic effects of caffeine in human beings. The New England Journal of Medicine 308 14 (1983) 814-816
9. Feldman J.R., Ryder W.S., and Kung J.T. Importance of nonvolatile compounds to the flavour of coffee. Journal of Agricultural and Food Chemistry 17 4 (1969) 733-739
10. Fernandes A.P., Santos M.C., Lemos S.G., Ferreira M.M.C., Nogueira A.R.A., and Nóbrega J.A. Pattern recognition applied to mineral characterization of Brazilian coffees and sugar-cane spirits. Spectrochimica Acta Part B 60 5 (2005) 717-724
11. Forman J., Aizer A., and Young C.R. Myocardial infarction resulting from caffeine overdose in an anorectic woman. Annals of Emergency Medicine 29 1 (1997) 178-180
12. González A.G., Pablos F., Martin M.J., León-Camacho M., and Valdenebro M.S. HPLC analysis of tocopherols and triglycerides in coffee and their use as authentication parameters. Food Chemistry 73 1 (2001) 93-101
13. Illy A., and Viani R. Expresso coffee: The chemistry of quality (1995), Academic, San Diego
14. Kennard R.W., and Stone L.A. Computer-aided design of experiments. Technometrics 11 1 (1969) 137-148
15. Kerrigan S., and Lindsey T. Fatal caffeine overdose: Two case reports. Forensic Science International 153 1 (2005) 67-69
16. Lafuente-Lafuente C., Mouly S., Delcey V., Mahe I., Diemer M., Chassany O., et al. Effects of an evening single cup of coffee on the quality of sleep in caffeine-sensitive patients: A randomised cross-over trial. Fundamental and Clinical Pharmacology 22 s1 (2008) 60
17. López-Martínez L., López-de-Alba P.L., García-Campos R., and León-Rodríguez L.M.D. Simultaneous determination of methylxanthines in coffees and teas by UV-Vis spectrophotometry and partial least squares. Analytica Chimica Acta 493 1 (2003) 83-94
18. Marini F., Balestrieri F., Bucci R., Magri A.D., Magri A.L., and Marini D. Supervised pattern recognition to authenticate Italian extra virgin olive oil varieties. Chemometrics and Intelligent Laboratory Systems 73 1 (2004) 85-93
19. Martins V.L., Almeida L.F., Castro S.L., Galvão R.K.H., Araújo M.C.U., and Silva E.C. A multiscale wavelet data treatment for reliable localization of inflection points for analytical purposes. Journal of Chemical Information and Computer Science 43 6 (2003) 1725-1732
20. Moores R.G., Dorothy L., Mcdermott L., and Wood T.R. Determination of chlorogenic acid in coffee. Analytical Chemistry 20 7 (1948) 620-624
21. Myers M.G. Effects of caffeine on blood pressure. Archives of Internal Medicine 148 5 (1988) 1189-1193
22. Pontes M.J.C., Galvão R.K.H., Araújo M.C.U., Moreira P.N.T., Pessoa Neto O.D., José G.E., et al. The successive projections algorithm for spectral variable selection in classification problems. Chemometrics and Intelligent Laboratory Systems 78 1-2 (2005) 11-18
23. Riesselmann B., Rosenbaum F., Roscher S., and Schneider V. Fatal caffeine intoxication. Forensic Science International 103 1 (1999) S49-S52
24. Rubayiza A.B., and Meurens M. Chemical discrimination of arabica and robusta coffees by Fourier transform Raman spectroscopy. Journal of Agricultural and Food Chemistry 53 12 (2005) 4654-4659
25. Vitorino M.D., França A.S., Oliveira L.S., and Borges M.L.A. Metodologias de obtenção de extrato de café visando a dosagem de compostos não voláteis. Revista Brasileira de Armazenamento 26 3 (2001) 17-24
26. Vlajinac H.D., Petrovic R.R., Marinkovic J.M., and Sipetic S.B. Effects of caffeine intake during pregnancy on birth weight. American Journal of Epidemiology 145 4 (1997) 335-338