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Liquid chromatography coupled to tandem mass spectrometry for the analysis of acrylamide in typical Spanish products.
Talanta. 2008 Jul 15; 76(2):389-94.T

Abstract

This paper describes the use of liquid chromatography coupled to tandem mass spectrometry for the determination of acrylamide in several typical foods produced and consumed in Spain. Christmas sweets, olives, traditionally made potato crisps, pastry products, sweet fritters ("churros") and one of Spain's most famous dishes, Spanish omelette, were selected. Using the mass spectra information provided by an ion trap analyzer in combination with the accurate mass measurements from time-of-flight (TOF) spectrometry a co-extractive interference present in some potato products was identified as valine. A porous graphitic carbon column, which enabled the co-extractive and acrylamide to be separated, and ion trap or triple quadrupole analyzers, depending on the acrylamide concentration, were used to determine this genotoxic compound in foodstuffs. The highest values were found in potato products, sweet fritters, Christmas sweets and pastry products, with values ranging between 70 and 2000 microg/g. Spanish omelette presented relatively low levels, similar to those obtained for dried fruits.

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Authors+Show Affiliations

Bermudo E
Departament de Química Analítica, Universitat de Barcelona, Martí i Franquès 1-11, 08028 Barcelona, Spain.
Moyano E
No affiliation info available
Puignou L
No affiliation info available
Galceran MT
No affiliation info available

MeSH

AcrylamideChromatography, LiquidFood ContaminationSpainTandem Mass Spectrometry

Pub Type(s)

Journal Article
Research Support, Non-U.S. Gov't

Language

eng

PubMed ID

18585295

Citation

Bermudo, E, et al. "Liquid Chromatography Coupled to Tandem Mass Spectrometry for the Analysis of Acrylamide in Typical Spanish Products." Talanta, vol. 76, no. 2, 2008, pp. 389-94.
Bermudo E, Moyano E, Puignou L, et al. Liquid chromatography coupled to tandem mass spectrometry for the analysis of acrylamide in typical Spanish products. Talanta. 2008;76(2):389-94.
Bermudo, E., Moyano, E., Puignou, L., & Galceran, M. T. (2008). Liquid chromatography coupled to tandem mass spectrometry for the analysis of acrylamide in typical Spanish products. Talanta, 76(2), 389-94. https://doi.org/10.1016/j.talanta.2008.03.011
Bermudo E, et al. Liquid Chromatography Coupled to Tandem Mass Spectrometry for the Analysis of Acrylamide in Typical Spanish Products. Talanta. 2008 Jul 15;76(2):389-94. PubMed PMID: 18585295.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Liquid chromatography coupled to tandem mass spectrometry for the analysis of acrylamide in typical Spanish products. AU - Bermudo,E, AU - Moyano,E, AU - Puignou,L, AU - Galceran,M T, Y1 - 2008/03/21/ PY - 2007/11/21/received PY - 2008/03/03/revised PY - 2008/03/12/accepted PY - 2008/7/1/pubmed PY - 2008/8/14/medline PY - 2008/7/1/entrez SP - 389 EP - 94 JF - Talanta JO - Talanta VL - 76 IS - 2 N2 - This paper describes the use of liquid chromatography coupled to tandem mass spectrometry for the determination of acrylamide in several typical foods produced and consumed in Spain. Christmas sweets, olives, traditionally made potato crisps, pastry products, sweet fritters ("churros") and one of Spain's most famous dishes, Spanish omelette, were selected. Using the mass spectra information provided by an ion trap analyzer in combination with the accurate mass measurements from time-of-flight (TOF) spectrometry a co-extractive interference present in some potato products was identified as valine. A porous graphitic carbon column, which enabled the co-extractive and acrylamide to be separated, and ion trap or triple quadrupole analyzers, depending on the acrylamide concentration, were used to determine this genotoxic compound in foodstuffs. The highest values were found in potato products, sweet fritters, Christmas sweets and pastry products, with values ranging between 70 and 2000 microg/g. Spanish omelette presented relatively low levels, similar to those obtained for dried fruits. SN - 1873-3573 UR - https://www.unboundmedicine.com/medline/citation/18585295/Liquid_chromatography_coupled_to_tandem_mass_spectrometry_for_the_analysis_of_acrylamide_in_typical_Spanish_products_ L2 - https://linkinghub.elsevier.com/retrieve/pii/S0039-9140(08)00192-6 DB - PRIME DP - Unbound Medicine ER -