Detection of Vegetable Oil Adulteration Using Gas Chromatography Combustion/Isotope Ratio Mass Spectrometry

Detection of Vegetable Oil Adulteration Using Gas Chromatography Combustion/Isotope Ratio Mass Spectrometry

A new method for detecting the adulteration of maize oil based on differences in delta13C values of oils arising through biosynthetic differences in the mode of carbon dioxide fixation in C4 and C3 plants is described.

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Veröffentlicht in:Analytical chemistry (Washington) 1995-08, Vol.67 (15), p.2685-2690
Hauptverfasser: Woodbury, Simon E, Evershed, Richard P, Rossell, J. Barry, Griffith, Rosemary E, Farnell, Peter
Format: Artikel
Sprache:eng
Schlagworte:
Biochemistry
Biological and medical sciences
Corn
Fat industries
Food industries
Fundamental and applied biological sciences. Psychology
General aspects
Methods of analysis, processing and quality control, regulation, standards
Oils & fats
Scientific imaging
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Beschreibung
Zusammenfassung:A new method for detecting the adulteration of maize oil based on differences in delta13C values of oils arising through biosynthetic differences in the mode of carbon dioxide fixation in C4 and C3 plants is described.
ISSN:0003-2700
1520-6882
DOI:10.1021/ac00111a029