Chemical characterization of Cuban propolis by HPLC-PDA, HPLC-MS, and NMR: the brown, red, and yellow Cuban varieties of propolis

Sixty-five samples of propolis were collected from eleven regions of Cuba; methanolic extracts of propolis were prepared from all samples, and a classification method was developed using a combination of NMR, HPLC-PDA, and HPLC-ESI/MS techniques. The analysis of (1)H and (13)C NMR spectra and chroma...

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Bibliographic Details

Published in:	Journal of agricultural and food chemistry Vol. 55; no. 18; p. 7502
Main Authors:	Cuesta-Rubio, Osmany, Piccinelli, Anna Lisa, Fernandez, Mercedes Campo, Hernández, Ingrid Márquez, Rosado, Arístides, Rastrelli, Luca
Format:	Journal Article
Language:	English
Published:	United States 05.09.2007
Subjects:	Bile Pigments Chromatography, High Pressure Liquid Cuba Magnetic Resonance Spectroscopy Propolis - chemistry Propolis - classification Species Specificity Spectrometry, Mass, Electrospray Ionization Cuba
ISSN:	0021-8561
Online Access:	Get more information
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