Determination of synthetic food antioxidants in multicomponent mixtures using UV-visible spectrophotometry and partial least-squares calibration

Applied Spectroscopy

Volumn 50, Issue 4, 1996, Pages 449-453

  Espinosa Mansilla, A ^a   Salinas, F ^a   Del Olmo, M ^b   De Orbe Paya I ^b  

^a UNIVERSITY OF EXTREMADURA   (Spain)

^b UNIVERSITY OF GRANADA   (Spain)

Author keywords

Antioxidant; Partial least squares method; Sunflower oil analysis

Indexed keywords

ANTIOXIDANTS; LEAST SQUARES APPROXIMATIONS; LIGHT; OILS AND FATS; ULTRAVIOLET RADIATION;

SUNFLOWER OIL ANALYSIS;

SPECTROPHOTOMETRY;

EID: 0030113703     PISSN: 00037028     EISSN: None     Source Type: Journal    
DOI: 10.1366/0003702963906131     Document Type: Article

References (17)

1. Food Additions Analytical Manual, C. Warner, J. Modderman, and T. Fazio, Eds. (AOAC, Arlington, Virginia 1993), Vol. 1.
2. Code of Federal Regulations (Food and Drug Administration, Washington, D. C. 1994).
3. K. R. Robards and S. Dili, Analyst 112, 933 (1987).
4. D. F. McCaully, T. Fazio, J. Howard, F. Di Ciurcio, and J. Ives, J. AOAC 50, 243 (1967).
5. Food Additions Analytical Manual (AOAC, Arlington, Virginia, 1988), Vol. 1, p. 58.
6. B. D. Page, J. AOAC 62, 1239 (1979).
7. Food Additions Analytical Manual (AOAC, Arlington, Virginia, 1988), Vol. 1, p. 62.
8. H. Klein and R. Leubolt, J. Chromatogr. 640, 259 (1993).
9. C. A. Hall, A. Zhu, and M. G. Zeece, J. Agric. Food. Chem. 42, 919 (1994).
10. A. Guiberteau, T. Galeano, and F. Salinas, Analusis 19, 262 (1991).
11. J. Soucek and E. Jelin Kova, Analyst 107, 623 (1982).
12. K. Doerfell and U. Kreher, Fresenius' J. Anal. Chem. 346, 516 (1993).
13. GRAMS-386 Software Package, Version 1.0 and Add-on Application PLS plus Version 2.1 G (Galactic Industries, Salem, New Hampshire).
14. H. Wold, in Research Papers in Statistics, F. David, Ed. (Wiley, New York, 1966), pp. 411-444.
15. S. Wold, H. Martens, and H. Wold, in The Multivariate Calibration Problem in Chemistry Solved by PLS, A. Ruhe and B. Kagstrom, Eds., in the series "Matrix Pencils" (Lecture Notes in Mathematics) (Springer, Heidelberg, 1983), pp. 286-293.
16. M. J. R. Stone, Statist. Soc. 36, 111 (1974).
17. D. M. Haalan and E. V. Thomas, Anal. Chem. 60, 1193 (1988).