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Anal Bioanal Chem. 2003 Jun;376(4):424-30. Epub 2003 Mar 27.

The application of NMR and MS methods for detection of adulteration of wine, fruit juices, and olive oil. A review.

Author information

1
J. Stefan Institute, Department of Environmental Sciences, Jamova 39, 1000, Ljubljana, Slovenia.

Abstract

This review covers two important techniques, high resolution nuclear magnetic resonance (NMR) spectroscopy and mass spectrometry (MS), used to characterize food products and detect possible adulteration of wine, fruit juices, and olive oil, all important products of the Mediterranean Basin. Emphasis is placed on the complementary use of SNIF-NMR (site-specific natural isotopic fractionation nuclear magnetic resonance) and IRMS (isotope-ratio mass spectrometry) in association with chemometric methods for detecting the adulteration.

PMID:
12819845
DOI:
10.1007/s00216-003-1804-6
[Indexed for MEDLINE]

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