Thermal degradation and isomerisation kinetics of triolein studied by infrared spectrometry and GC-MS combined with chemometrics

Chemistry and Physics of Lipids

Volumn 158, Issue 1, 2009, Pages 22-31

  Christy, Alfred A ^a   Xu, Zhanfeng ^a   Harrington, Peter de B ^a  

^a UNIVERSITY OF AGDER   (Norway)

Author keywords

Chemometrics; Infrared spectroscopy; Isomerisation; Kinetics; Triolein

Indexed keywords

ELAIDIC ACID; FATTY ACID; NITROGEN; OLEIC ACID; TRIOLEIN;

ARTICLE; CHEMICAL STRUCTURE; CHEMOMETRICS; CIS TRANS ISOMERISM; CONTROLLED STUDY; DERIVATIZATION; GAS CHROMATOGRAPHY; HEATING; INFRARED SPECTROMETRY; ISOMERIZATION; LIPID DEGRADATION; MASS SPECTROMETRY; PRIORITY JOURNAL; THERMODYNAMICS; THERMOSTABILITY;

GAS CHROMATOGRAPHY-MASS SPECTROMETRY; HOT TEMPERATURE; ISOMERISM; KINETICS; SPECTROPHOTOMETRY, INFRARED; TRIOLEIN;

EID: 60249097580     PISSN: 00093084     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.chemphyslip.2008.12.002     Document Type: Article

References (24)

1. American Oil Chemists' Society Campaign, 1989. Official Methods and Recommended Practice of the American Oil Chemists' Society, 4th edn.
2. Belton P.S., Wilson R.H., Sadehgi-Jorabegi H., and Peers K.E. A rapid method for the estimation of isolated trans double bonds in oils and fats using FTIR combined with ATR. Lebensm. Wiss. Technol. 21 (1988) 153-157
3. Butler J.N., and AcAlpine R.D. The thermal cis-trans isomerization of crotononitrile. Can. J. Chem. 41 (1963) 192487-192491
4. Chipault J.R., and Hawkins J.M. Conversion of conjugated cis-trans octadecadienoates to the trans-trans isomers. JAOCS 37 4 (1960) 176-183
5. Christy A.A., and Egeberg P.K. Quantitative determination of saturated and unsaturated fatty acids in edible oils by infrared spectroscopy and chemometrics. Chemometr. Intell. Lab. Syst. 82 1-2 (2006) 130-136
6. Christy A.A., Egeberg P.K., and Østensen E.T. Simultaneous quantitative determination of isolated trans fatty acids and conjugated linoleic acids in oils and fats by chemometric analysis of the infrared profiles. Vib. Spectrosc. 33 (2003) 37-48
7. Dutten H.J. Analysis and monitoring of trans-isomerization by IR ATR spectrometry. J. Am. Oil Chem. Soc. 51 (1974) 406-409
8. Fujisaki M., Endo Y., and Fujimoto K. Retardation of volatile aldehyde formation in the exhaust of frying oil by heating under low oxygen atmospheres. J. Am. Oil Chem. Soc. 79 (2002) 909-914
9. Fullana A., Carbonell-barrachina A.A., and Sidhu S. Volatile aldehyde emissions from heated cooking oils. J. Sci. Food Agric. 84 (2004) 2015-2021
10. Grandgirard A., Sebedio J.L., and Fleury J. Geometrical isomerization of linoleic acid during heat treatment of vegetable oils. JAOCS 61 10 (1984) 1563-1568
11. Grompone M.A., and Moyna P. Geometric isomerization of fatty acids with nickel catalyst. JAOCS 63 4 (1986) 550-551
12. Lancer A.C., and Emkem E.A. Comparison of FTIR and capillary GC methods for quantitation of trans unsaturation in fatty acids methyl esters. JAOCS 65 (1988) 1483-1487
13. Lin M.C., and Laider K.J. Some aspects of cis-trans-isomerization mechanisms 46 (1968) 973-978
14. Lithfield C., Lord J.E., Isbell A.F., and Reiser R. cis-trans Isomerization of oleic, linoleic and linolenic acids. J. Am. Oil Chem. Soc. 40 10 (1963) 553-557
15. Moreira R.G., Castel-Perez M.E., and Barufet M.A. Deep-fat frying. Fundamentals and Applications (1999), Aspen Publishers, Inc., Gaithursburg, Maryland
16. Mossoba M.M., Yurawecz M.P., and McDonald R.E. Rapid determination of total trans content of neat hydrogenated oils by attenuated total reflection spectroscopy. JOACS 73 8 (1996) 1003-1009
17. Rabinovitch B.S., and Hulatt M.J. Thermal cis-trans isomerization of dichloroethylene: an exceptional reaction. J. Chem. Phys. 27 (1957) 592-593
18. Rabinovitch B.S., and Michel K.W. The thermal unimolecular cis-trans isomerization of cis-butene-2. J. Am. Chem. Soc. 81 (1959) 5065-5071
19. Rojo J.A., and Perkins E.G. Cyclic and fatty acid monomer formation in frying fats. J. Am. Oil Chem. Soc. 64 (1987) 414-421
20. Savitzky A., and Golay M.J.E. Smoothing and differentiation of data by simplified least squares procedures. Anal. Chem. 36 (1964) 1627-1639
21. Umano K., and Shibamoto T. Analysis of cooking oil fumes by ultraviolet spectroscopy and gas chromatography-mass spectrometry. J. Sci. Food Agric. 49 (2001) 4790-4794
22. Vann de Voort F.R., Ismail A.A., Sedman J., and Emo G. Monitoring the oxidation of edible oils by Fourier transform infrared spectroscopy. JAOCS 71 3 (1994) 243-253
23. Windig W., and Stephenson D.A. Self-modelling mixture analysis of second-derivative near-infrared spectral data using the simplisma approach. Anal. Chem. 64 (1992) 2735-2742
24. Wolf R.L., and Precht D. Comments on the resolution of individual trans 18:1 isomers by gas-liquid chromatography 75 1 (1998) 421-422. B