HPLC separation and characterization of flavonols in the skins of Vitis vinifera var. Cinsault

V Cheynier, J Rigaud - American Journal of Enology and …, 1986 - Am Soc Enol Viticulture
A high performance liquid chromatography (HPLC) method to investigate the flavonol
composition of grape skins was developed using Cinsault grapes. In addition to the …

Flavonol Profiles of Vitis vinifera Red Grapes and Their Single-Cultivar Wines

N Castillo-Muñoz, S Gómez-Alonso… - Journal of agricultural …, 2007 - ACS Publications
The main flavonols found in seven widespread Vitis vinifera red grape cultivars include the 3-
glucosides and 3-glucuronides of myricetin and quercetin and the 3-glucosides of …

Flavonol profiles of Vitis vinifera white grape cultivars

N Castillo-Muñoz, S Gómez-Alonso… - Journal of Food …, 2010 - Elsevier
The flavonol profiles of a wide set of Vitis vinifera white grape cultivars were determined by
HPLC–DAD–ESI-MSn in order to confirm the presence of isorhamnetin-type flavonols and …

Flavonol 3-O-Glycosides Series of Vitis vinifera Cv. Petit Verdot Red Wine Grapes

N Castillo-Muñoz, S Gómez-Alonso… - Journal of agricultural …, 2009 - ACS Publications
To gain knowledge of the characteristic flavonol 3-O-glycosides of red grape Vitis vinifera
varieties, we isolated the flavonol fraction from V. vinifera cv. Petit Verdot grape skins by …

Simultaneous separation by reversed-phase high-performance liquid chromatography and mass spectral identification of anthocyanins and flavonols in Shiraz grape …

MO Downey, S Rochfort - Journal of Chromatography A, 2008 - Elsevier
A limitation of large-scale viticultural trials is the time and cost of comprehensive
compositional analysis of the fruit by high-performance liquid chromatography (HPLC). In …

Flavonol profiles in berries of wild Vitis accessions using liquid chromatography coupled to mass spectrometry and nuclear magnetic resonance spectrometry

G Hilbert, H Temsamani, L Bordenave, E Pedrot… - Food chemistry, 2015 - Elsevier
The flavonol profiles of grape berry skins were analysed in order to assess phenotypic
variation between six grapevines belonging to six different species: Vitis vinifera, Vitis …

Red-Color Related Phenolic Composition of Garnacha Tintorera (Vitis vinifera L.) Grapes and Red Wines

N Castillo-Munoz, M Fernandez-Gonzalez… - Journal of agricultural …, 2009 - ACS Publications
Garnacha Tintorera (also known as Alicante Bouschet) is one of the few V. vinifera grape
cultivars with red-colored berry flesh. The study of the phenolic composition of both berry …

Development of a stable extract for anthocyanins and flavonols from grape skin

MO Downey, M Mazza… - American Journal of …, 2007 - Am Soc Enol Viticulture
The lability of anthocyanins and flavonols extracted from grape (Vitis vinifera L.) skin with
commonly used extraction solvents was examined. Results indicate that both anthocyanins …

Preliminary study of flavonols in port wine grape varieties

PB Andrade, G Mendes, V Falco, P Valentao… - Food Chemistry, 2001 - Elsevier
Seven varietal port wine grapes (Tinta Roriz, Tinta Barroca, Tinta Amarela, Tinta Cão,
Touriga Francesa, Touriga Nacional and Rufete) were analysed in order to determine …

Flavonol composition of Australian red and white wines determined by high‐performance liquid chromatography

DW Jeffery, M Parker, PA Smith - Australian Journal of Grape …, 2008 - Wiley Online Library
Abstract Background and Aims: Flavonols are present in Vitis vinifera L. wine grapes as
glycosides and are found in wines in both their glycosidic and aglycone forms. Flavonols …