Focus on the relationships between the cell wall composition in the extraction of anthocyanins and tannins from grape berries
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Focus on the relationships between the cell wall composition in the extraction of anthocyanins and tannins from grape berries. / Boulet, Jean Claude; Abi-Habib, Elissa; Carrillo, Stéphanie; Roi, Stéphanie; Veran, Fréderic; Verbaere, Arnaud; Meudec, Emmanuelle; Rattier, Anais; Ducasse, Marie Agnès; Jørgensen, Bodil; Hansen, Jeanett; Gall, Sophie Le; Poncet-Legrand, Céline; Cheynier, Véronique; Doco, Thierry; Vernhet, Aude.
I: Food Chemistry, Bind 406, 135023, 2023.Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › fagfællebedømt
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TY - JOUR
T1 - Focus on the relationships between the cell wall composition in the extraction of anthocyanins and tannins from grape berries
AU - Boulet, Jean Claude
AU - Abi-Habib, Elissa
AU - Carrillo, Stéphanie
AU - Roi, Stéphanie
AU - Veran, Fréderic
AU - Verbaere, Arnaud
AU - Meudec, Emmanuelle
AU - Rattier, Anais
AU - Ducasse, Marie Agnès
AU - Jørgensen, Bodil
AU - Hansen, Jeanett
AU - Gall, Sophie Le
AU - Poncet-Legrand, Céline
AU - Cheynier, Véronique
AU - Doco, Thierry
AU - Vernhet, Aude
N1 - Publisher Copyright: © 2022 The Authors
PY - 2023
Y1 - 2023
N2 - Concentrations of anthocyanins and tannins after extraction from berries in wines and from skin macerations in model solutions have been studied for two grape varieties, two maturation levels and two vintages berries. Characterization of the cell wall polysaccharides has also been performed, the classical method based on the analysis of the neutral sugars after depolymerization being completed by a comprehensive microarray polymer profiling (CoMPP). Extraction was lower in model solutions than in wines, with the same ranking: non acylated anthocyanins> tannins > p-coumaroylated anthocyanins. The polysaccharidic composition suggested a role of homogalacturonans, rhamnogalacturonans and extensins in the extraction process. A global explanation of the interactions between anthocyanins, tannins and polysaccharides is proposed.
AB - Concentrations of anthocyanins and tannins after extraction from berries in wines and from skin macerations in model solutions have been studied for two grape varieties, two maturation levels and two vintages berries. Characterization of the cell wall polysaccharides has also been performed, the classical method based on the analysis of the neutral sugars after depolymerization being completed by a comprehensive microarray polymer profiling (CoMPP). Extraction was lower in model solutions than in wines, with the same ranking: non acylated anthocyanins> tannins > p-coumaroylated anthocyanins. The polysaccharidic composition suggested a role of homogalacturonans, rhamnogalacturonans and extensins in the extraction process. A global explanation of the interactions between anthocyanins, tannins and polysaccharides is proposed.
KW - Anthocyanins
KW - Comprehensive microarray polymer profiling
KW - Extraction
KW - Grape cell walls
KW - Polyphenols
KW - Polysaccharides
KW - Tannins
KW - Wine
U2 - 10.1016/j.foodchem.2022.135023
DO - 10.1016/j.foodchem.2022.135023
M3 - Journal article
C2 - 36470080
AN - SCOPUS:85143545322
VL - 406
JO - Food Chemistry
JF - Food Chemistry
SN - 0308-8146
M1 - 135023
ER -
ID: 331777602