Abstract
Fourier transform infrared spectroscopy (FTIR) is a nondestructive, simple, rapid, and cheap measurement technique for analysis of many multicomponent chemical systems, e.g., detection of adulterants in food samples. In this respect, this study proposes combining FTIR spectroscopy with multivariate classification methods for classification and discrimination of different samples of infant formulas adulterated by melamine or/and cyanuric acid. Different parametric and non-parametric multivariate classification methods including the linear discriminant analysis (LDA), partial least squares-discriminant analysis (PLS-DA), soft independent modeling of class analogy (SIMCA), K-nearest neighbors (KNN), and classification and regression tree (CART) approaches were used to classify the recorded FTIR data. Assessing the performance of the multivariate methods according to their sensitivity, specificity and percent of correct prediction results demonstrated that coupling FTIR spectroscopy with multivariate classification can be applied as a rapid and powerful technique to the simultaneous detection of melamine and cyanuric acid in powdered infant formulas. This combinatorial method is efficient for adulterant concentrations as low as 0.0001 w/w%.
Similar content being viewed by others
References
A.M. Rodriguez Mondal, A.l. Desmarchelier, E. Konings, R. Acheson-Shalom, T. Delatour, J. Agric. Food Chem. 58, 11574 (2010)
S. Turnipseed, C. Casey, C. Nochetto, D.N. Heller, US FDA laboratory information bulletin. 24, 4421 (2008)
G. Koh, R.S. Chia, Q. Lin, P.S. Cheow, T.L. Teo, T.K. Lee, J. Sep. Sci. 34, 3043 (2011)
M. Hong, F. Sai, W. Yong-Ning, L. Zhang, Z. Ping-Ping, C. Hui-Jing, Z. Yun-Feng, L. Jing-Guang, Biomed. Environ. Sci. 22, 87 (2009)
S. Jawaid, F.N. Talpur, S.T.H. Sherazi, S.M. Nizamani, A.A. Khaskheli, Food Chem. 141, 3066 (2013)
E. Domingo, A.A. Tirelli, C.A. Nunes, M.C. Guerreiro, S.M. Pinto, Food Res. Int. 60, 131 (2014)
O. Abbas, P. Dardenne, V. Baeten, Chemical analysis of food: Techniques and applications, vol. 59 (Academic Press, Dublin, 2012)
N. Cebi, M.Z. Durak, O.S. Toker, O. Sagdic, M. Arici, Food Chem. 190, 1109 (2016)
C. Lu, B. Xiang, G. Hao, J. Xu, Z. Wang, C. Chen, J. Near Infrared Spectrosc. 17, 59 (2009)
K. Javidnia, M. Parish, S. Karimi, B. Hemmateenejad, Spectrochim. Acta Mol. Biomol. Spectrosc. 104, 175 (2013)
Y. Cheng, Y. Dong, J. Wu, X. Yang, H. Bai, H. Zheng, D. Ren, Y. Zou, M. Li, J. Food Comp. Anal 23, 199 (2010)
R.M. Balabin, S.V. Smirnov, Talanta. 85, 562 (2011)
M. Lin, Front. Chem. Eng. Chin. 3, 427 (2009)
R.E. Cianciolo, K. Bischoff, J.G. Ebel, T.J. Van Winkle, R.E. Goldstein, L.M. Serfilippi, J. Am. Vet. Med. Assoc. 233, 729 (2008)
A.l. Desmarchelier, M. Guillamon Cuadra, T. Delatour, P. Mottier, J. Agric. Food Chem. 57, 7186 (2009)
L.J. Mauer, A.A. Chernyshova, A. Hiatt, A. Deering, R. Davis, J. Agric. Food Chem. 57, 3974 (2009)
J.-l. HUANG, Spectrosc. Spect. anal. 29, 2934 (2009)
L.A. Berrueta, R.M. Alonso-Salces, K. Héberger, J. Chromatogr. A. 1158, 196 (2007)
R.A. Fisher, Ann. Eugen. 7, 179 (1936)
R.M. Balabin, R.Z. Safieva, E.I. Lomakina, Anal. Chim. Acta 671, 27 (2010)
D. Ballabio, T. Skov, R. Leardi, R. Bro, J. Chemom. 22, 457 (2008)
D. Ballabio, V. Consonni, Anal. Methods. 5, 3790 (2013)
S. Wold, Pattern Recognit. 8, 127 (1976)
L.S. Teixeira, F.S. Oliveira, H.C. dos Santos, P.W. Cordeiro, S.Q. Almeida, Fuel. 87, 346 (2008)
E.A. Kanık, G.O. Temel, S. Erdoğan, İE. Kaya, Balkan Med. J. 30, 28 (2013)
V.L. Skrobot, E.V. Castro, R.C. Pereira, V.M. Pasa, I.C. Fortes, Energy Fuels. 19, 2350 (2005)
R.J. Lewis, in Annual Meeting of the Society for Academic Emergency Medicine in San Francisco, (California, 2000), pp. 1–14
P. Tejera-Vaquerizo, E. Martín-Cuevas, E. Gallego, V. Herrera-Acosta, E. Traves, E. Herrera-Ceballos, Nagore, Actas. Dermosifiliogr. (English Edition) 106, 208 (2015)
L. Elliott, L. Owens, Aquaculture 448, 298 (2015)
W. Zhu, N. Zeng, N. Wang, in NESUG proceedings: health care and life sciences, Baltimore, Maryland, 1, 2010
D. Cozzolino, H.E. Smyth, W. Cynkar, R.G. Dambergs, M. Gishen, Talanta 68, 382 (2005)
Acknowledgements
The authors thank the Research Council of University of Tabriz for any support.
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Sheykhizadeh, S., Naseri, A. FTIR spectroscopy coupled with multivariate classification methods to identify different powdered infant formulas adulterated with melamine and cyanuric acid. J IRAN CHEM SOC 15, 2541–2548 (2018). https://doi.org/10.1007/s13738-018-1442-8
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s13738-018-1442-8