Application of a fast high-performance liquid chromatography method for simultaneous determination of furanic compounds and glucosylisomaltol in breakfast cereals

The high-performance liquid chromatography method reported in the present paper provides a fast, low-cost, precise, and simple technique to analyze simultaneously 3 different indicators of nonenzymatic browning, i.e., hydroxymethylfurfural (HMF), furfural, and glucosylisomaltol (GIM), in breakfast c...

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Bibliographic Details
Published in:Journal of AOAC International 2006, Vol.89 (1), p.161-165
Main Authors: Rufian-Henares, J.A, Delgado-Andrade, C, Morales, F.J
Format: Article
Language:English
Subjects:
Acetonitriles - chemistry
Biological and medical sciences
breakfast cereals
Cereal and baking product industries
Cereal products
chemical analysis
Chemistry Techniques, Analytical - methods
Chromatography
Chromatography, High Pressure Liquid - methods
Chromatography, Ion Exchange
Edible Grain - metabolism
Food
food analysis
Food Analysis - methods
Food industries
Fundamental and applied biological sciences. Psychology
Furans
Furans - chemistry
furfural
High performance liquid chromatography
hydroxymethylfurfural
Identification and classification
Isomaltose - analogs & derivatives
Isomaltose - analysis
Maillard reaction products
Mass Spectrometry
Measurement
Methods
Reproducibility of Results
reversed-phase high performance liquid chromatography
Sodium - chemistry
Testing
Water
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Summary:The high-performance liquid chromatography method reported in the present paper provides a fast, low-cost, precise, and simple technique to analyze simultaneously 3 different indicators of nonenzymatic browning, i.e., hydroxymethylfurfural (HMF), furfural, and glucosylisomaltol (GIM), in breakfast cereals. These compounds were extracted in aqueous solution and separated on a reversed-phase C18 column with water-acetonitrile (95 + 5, v/v) mobile phase under isocratic conditions. Average recovery rates for HMF, furfural, and GIM were 99.1, 98.4, and 99.4%, respectively. The coefficients of variation were 3.67, 2.42, and 1.59% for HMF, furfural, and GIM, respectively. The detection limit was 0.01 mg/kg, and the quantitation limit was 0.05 mg/kg for the 3 studied compounds.
ISSN:1060-3271
1944-7922
DOI:10.1093/jaoac/89.1.161