The importance of honey adulteration detection has recently increased owing to the limited production levels in recent years and to the relative high price of honey, therefore this illegal practice has becoming more and more attractive to producers. The present research presents an effective method to detect adulteration in honey falsified by intentional addition of different concentrations of commercial sugar syrups, using one-dimensional (1D) and two-dimensional (2D) nuclear magnetic resonance (NMR) coupled with multivariate statistical analysis.The best discriminant model was obtained by 1D spectra.
Use of HR-NMR for the study of honey adulteration / Lolli, Massimo; Plessi, Maria; Bertelli, Davide; Papotti, Giulia; A. G., Sabatini. - STAMPA. - unico:(2008), pp. 21-21. (Intervento presentato al convegno VII Giornata della chimica dell'Emilia Romagna tenutosi a Modena nel 18/01/2008).
Use of HR-NMR for the study of honey adulteration
LOLLI, Massimo;PLESSI, Maria;BERTELLI, Davide;PAPOTTI, GIULIA;
2008
Abstract
The importance of honey adulteration detection has recently increased owing to the limited production levels in recent years and to the relative high price of honey, therefore this illegal practice has becoming more and more attractive to producers. The present research presents an effective method to detect adulteration in honey falsified by intentional addition of different concentrations of commercial sugar syrups, using one-dimensional (1D) and two-dimensional (2D) nuclear magnetic resonance (NMR) coupled with multivariate statistical analysis.The best discriminant model was obtained by 1D spectra.
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