UV spectrophotometry method for dietary sugars

descriptionPublicationkeyboard_double_arrow_right Part of book or chapter of book 01 Jan 2012 Portugal English Publisher:The Royal Society of Chemistry Publishing

Authors: Veloso, Ana C.A.; Rodrigues, Lígia R.; Dias, L.G.; Peres, António M.;

handle: 10198/8252 , 1822/33588

UV spectrophotometry method for dietary sugars

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Abstract

This chapter is geared towards users of UV-Vis spectroscopic absorbance measurements. It will mainly focus on determination of the dietary sugars concentration in samples using raw or derivative absorbance spectra, by applying single or multivariate chemometric models. The most recent developments regarding the application of direct or indirect UV-Vis based methods for evaluating sugar contents are presented. Furthermore, the direct UV methodology and its applicability will be discussed.

Country

Portugal

Related Organizations

Instituto Politécnico de Bragança
Portugal
University of Minho
Portugal

Keywords

UV-Vis spectrophotometry, Dietary sugars, Derivative spectroscopy, Chemometrics, Multivariate models

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