Role of glutathione in winemaking: a review

EC Kritzinger, FF Bauer, WJ Du Toit - Journal of agricultural and …, 2013 - ACS Publications
Glutathione is an important constituent of grapes, must, and wine. However, to date, no
review has provided an integrated view of the role of this compound in wine-related systems …

A comprehensive review on Sauvignon blanc aroma with a focus on certain positive volatile thiols

C Coetzee, WJ du Toit - Food Research International, 2012 - Elsevier
Vitis vinifera L. cv. Sauvignon blanc wines have become increasingly popular as it is a
cultivar that can be influenced in the vineyard and the cellar to produce a range of wine …

Characterization of Muscat wines aroma evolution using comprehensive gas chromatography followed by a post-analytic approach to 2D contour plots comparison

M Bordiga, M Rinaldi, M Locatelli, G Piana, F Travaglia… - Food Chemistry, 2013 - Elsevier
This study presents the application of a headspace solid-phase microextraction (HS-SPME)
method on the analysis of Muscat-based wines volatiles by comprehensive two-dimensional …

Using LC-MSMS to assess glutathione levels in South African white grape juices and wines made with different levels of oxygen

WJ Du Toit, K Lisjak, M Stander… - Journal of Agricultural …, 2007 - ACS Publications
The effect of oxygen on the levels of glutathione, an important antioxidant, in must and wine
was studied using a novel LC-MSMS method for the analysis of reduced and oxidized …

Protection of volatiles in a wine with low sulfur dioxide by caffeic acid or glutathione

IG Roussis, I Lambropoulos… - American Journal of …, 2007 - Am Soc Enol Viticulture
Concentrations of aromatic volatiles during storage of white wine with reduced (35 mg/L) or
typical (55 mg/L) free sulfur dioxide for up to 210 days (7 months) were measured to …

Browning susceptibility of white wine and antioxidant effect of glutathione

L El Hosry, L Auezova, A Sakr… - International journal of …, 2009 - Wiley Online Library
Glutathione (GSH) content and other physicochemical parameters of thirteen white wines
originated from Lebanon were studied in relation to their browning capacity; the impact of …

Beyond the bottle: exploring health-promoting compounds in wine and wine-related products—extraction, detection, quantification, aroma properties, and terroir …

C Marques, LT Dinis, MJ Santos, J Mota, A Vilela - Foods, 2023 - mdpi.com
Health-promoting compounds in wine and wine-related products are important due to their
potential benefits to human health. Through an extensive literature review, this study …

Impact of glutathione-enriched inactive dry yeast preparations on the stability of terpenes during model wine aging

JJ Rodríguez-Bencomo, I Andujar-Ortiz… - Journal of agricultural …, 2014 - ACS Publications
The impact of the addition of glutathione-enriched Inactive dry yeast preparations (g-IDYs)
on the stability of some typical wine terpenes (linalool, α-terpineol, β-citronellol, and nerol) …

Inhibition of the decrease of volatile esters and terpenes during storage of a white wine and a model wine medium by glutathione and N‐acetylcysteine

D Papadopoulou, IG Roussis - International journal of food …, 2008 - Wiley Online Library
Glutathione and N‐acetylcysteine, each at 20 mg L− 1, were tested as inhibitors of the
decrease of volatile esters and terpenes during storage of Debina white wine. Moreover, the …

Impact of using new commercial glutathione enriched inactive dry yeast oenological preparations on the aroma and sensory properties of wines

I Andújar-Ortiz, C Chaya, PJ Martín-Álvarez… - … Journal of Food …, 2014 - Taylor & Francis
The effect of the addition of a commercial enriched glutathione inactive dry yeast
oenological preparation in the volatile and sensory properties of industrially manufactured …