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dc.contributor.author Royston en_US
dc.contributor.author Giorgio en_US
dc.contributor.author Seetharaman en_US
dc.contributor.author Douglas B. en_US
dc.date.accessioned 2010-01-07T10:53:39Z
dc.date.available 2010-01-07T10:53:39Z
dc.date.issued 2002 en_US
dc.identifier http://dx.doi.org/10.1039/b206037j en_US
dc.identifier.citation Goodacre , R , Bianchi , G , Vaidyanathan , S & Kell , D B 2002 , ' Metabolic profiling using direct infusion electrospray ionisation mass spectrometry for the characterisation of olive oils ' Analyst , vol 127 , no. 11 . , 10.1039/b206037j en_US
dc.identifier.other PURE: 134712 en_US
dc.identifier.other dspace: 2160/3948 en_US
dc.identifier.uri http://hdl.handle.net/2160/3948
dc.description.abstract There is a continuing need for improved methods for assessing the adulteration of foodstuffs. We report some highly encouraging data, where we have developed direct infusion electrospray ionisation mass spectrometry (ESI-MS) together with chemometrics as a novel, rapid (1 min per sample) and powerful technique to elucidate key metabolite differences in vegetable and nut oils. Principal components analysis of these ESI-MS spectra show that the reproducibility of this approach is high and that olive oil can be discriminated from oils which are commonly used as adulterants. These adulterants include refined hazelnut oil, which is particularly challenging given its chemical similarity to olive oils. en_US
dc.relation.ispartof Analyst en_US
dc.title Metabolic profiling using direct infusion electrospray ionisation mass spectrometry for the characterisation of olive oils en_US
dc.contributor.pbl Aberystwyth University en_US
dc.contributor.pbl Institute of Biological, Environmental and Rural Sciences en_US


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