Multimethod Approach for Extensive Characterization of Gallnut Tannin Extracts.

Chromatography, High Pressure Liquid Hydrolyzable Tannins / chemistry Magnetic Resonance Spectroscopy Nuts / chemistry Plant Extracts / chemistry Quercus / chemistry Tandem Mass Spectrometry
1H 1H DOSY NMR 2D 1H/13C 31P NMR UPLC−DAD−ESI−MS antioxidant properties enological tannins gallotannins gel permeation chromatography molecular weight distribution polygalloylglucose

Journal

Journal of agricultural and food chemistry
ISSN: 1520-5118
Titre abrégé: J Agric Food Chem
Pays: United States
ID NLM: 0374755

Informations de publication

Date de publication:
25 Nov 2020
Historique:
pubmed: 3 3 2020
medline: 26 3 2021
entrez: 3 3 2020
Statut: ppublish

Résumé

Gallotannins extracted from gallnuts are commonly added to wine to improve its properties. They consist of mixtures of galloylester derivatives of glucose. However, their composition and properties are not well-established. In this study, methods based on liquid chromatography coupled to ultraviolet-visible detection and mass spectrometry, size-exclusion chromatography, and one-dimensional (

Identifiants

DOI: 10.1021/acs.jafc.9b08221 PMID: 32119539
pubmed: 32119539
doi: 10.1021/acs.jafc.9b08221
doi:

Substances chimiques

Hydrolyzable Tannins 0
Plant Extracts 0

Types de publication

Journal Article

Langues

eng

Sous-ensembles de citation

IM

Pagination

13426-13438

Auteurs

Aude A Watrelot (AA)

SPO, INRAE, Univ. Montpellier, Montpellier SupAgro, 2 Place Pierre Viala, 34060 Montpellier, France.

Christine Le Guernevé (C)

SPO, INRAE, Univ. Montpellier, Montpellier SupAgro, 2 Place Pierre Viala, 34060 Montpellier, France.

Hélène Hallé (H)

SPO, INRAE, Univ. Montpellier, Montpellier SupAgro, 2 Place Pierre Viala, 34060 Montpellier, France.

Emmanuelle Meudec (E)

SPO, INRAE, Univ. Montpellier, Montpellier SupAgro, 2 Place Pierre Viala, 34060 Montpellier, France.

Frédéric Véran (F)

SPO, INRAE, Univ. Montpellier, Montpellier SupAgro, 2 Place Pierre Viala, 34060 Montpellier, France.

Pascale Williams (P)

SPO, INRAE, Univ. Montpellier, Montpellier SupAgro, 2 Place Pierre Viala, 34060 Montpellier, France.

Bertrand Robillard (B)

Institut Œnologique de Champagne, Z.I. de Mardeuil, BP 25, 51201 Epernay Cedex, France.

François Garcia (F)

SPO, INRAE, Univ. Montpellier, Montpellier SupAgro, 2 Place Pierre Viala, 34060 Montpellier, France.

Céline Poncet-Legrand (C)

SPO, INRAE, Univ. Montpellier, Montpellier SupAgro, 2 Place Pierre Viala, 34060 Montpellier, France.
ORCID: 0000-0001-8459-1415

Véronique Cheynier (V)

SPO, INRAE, Univ. Montpellier, Montpellier SupAgro, 2 Place Pierre Viala, 34060 Montpellier, France.
ORCID: 0000-0001-7759-284X

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Classifications MeSH

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