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Título: | Analysis of Intact Glycosidic Aroma Precursors in Grapes by High-Performance Liquid Chromatography with a Diode Array Detector |
Fecha de publicación: | 19-ene-2021 |
Editorial: | MDPI |
Cita bibliográfica: | Foods 2021, 10, 191. |
ISSN: | Electronic: 2304-8158 |
Palabras clave: | Aroma precursors Grapes HPLC-DAD; HPLC-qTOF-MS Intact glycosides |
Resumen: | Nowadays, the techniques for the analysis of glycosidic precursors in grapes involve changes in the glycoside structure or it is necessary the use of very expensive analytical techniques. In this study, we describe for the first time an approach to analyse intact glycosidic aroma precursors in grapes by high-performance liquid chromatography with a diode array detector (HPLC-DAD), a simple and cheap analytical technique that could be used in wineries. Briefly, the skin of Muscat of Alexandria grapes was extracted using a microwave and purified using solid-phase extraction combining Oasis MCX and LiChrolut EN cartridges. In total, 20 compounds were selected by HPLC-DAD at 195 nm and taking as a reference the spectrum of phenyl |
Autor/es principal/es: | Cebrián-Tarancón, Cristina Oliva, José Cámara, Miguel Ángel Alonso, Gonzalo L. Salinas, M. Rosario |
Facultad/Departamentos/Servicios: | Facultades, Departamentos, Servicios y Escuelas::Departamentos de la UMU::Química Agrícola, Geología y Edafología |
Versión del editor: | https://www.mdpi.com/2304-8158/10/1/191 |
URI: | http://hdl.handle.net/10201/137465 |
DOI: | https://doi.org/10.3390/foods10010191 |
Tipo de documento: | info:eu-repo/semantics/article |
Número páginas / Extensión: | 16 |
Derechos: | info:eu-repo/semantics/openAccess Atribución 4.0 Internacional |
Descripción: | © 2021 The authors. This document is made available under the CC-BY 4.0 license http://creativecommons.org/licenses/by /4.0/ This document is the published version of a published work that appeared in final form in Foods. |
Aparece en las colecciones: | Artículos: Química Agrícola, Geología y Edafología |
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Fichero | Descripción | Tamaño | Formato | |
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foods- 2021.pdf | 1,19 MB | Adobe PDF | Visualizar/Abrir |
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