Influence of water and nitrogen deficit on fruit ripening and aroma potential of Vitis vinifera L cv Sauvignon blanc in field conditions

CP Des Gachons, CV Leeuwen… - Journal of the …, 2005 - Wiley Online Library
… - des Gachons - 2005 - Journal of the Science of Food and Agriculture - Wiley Online Library
… According to Peyrot des Gachons,43 the average level of transformation is 1.4% for p-4MMP…

Contribution of volatile thiols to the aromas of white wines made from several Vitis vinifera grape varieties

…, CP Des Gachons… - … Journal of Enology …, 2000 - Am Soc Enol Viticulture
Five volatile thiols previously identified in Sauvignon blanc wines, 4-mercapto-4-methylpentan-2-one
(4MMP), 4-mercapto-4-methylpentan-2-ol (4MMPOH), 3-mercapto-3-methylbutan-1…

The role of yeasts in grape flavor development during fermentation: the example of Sauvignon blanc

…, I Masneuf, CP des Gachons… - … Journal of Enology …, 2006 - Am Soc Enol Viticulture
The development of the aromas of certain grapes varieties during fermentation has not
been greatly investigated in enology until now. Recent works on sulfur compounds that …

[PDF][PDF] Opponency of astringent and fat sensations

CP Des Gachons, E Mura, C Speziale, CJ Favreau… - Current biology, 2012 - cell.com
In most cultures, people ingest a variety of astringent foods and beverages during meals, but
the reasons for this practice are unclear. Many popular beliefs and heuristics, such as high …

Analysis of tannins in red wine using multiple methods: Correlation with perceived astringency

…, JF Harbertson, CP des Gachons - … journal of enology …, 2006 - Am Soc Enol Viticulture
The purpose of this study was to assess the relationship between astringency and tannin
concentration in red wine using various analytical methods. Forty red wines were selected from …

Unusual pungency from extra-virgin olive oil is attributable to restricted spatial expression of the receptor of oleocanthal

CP Des Gachons, K Uchida, B Bryant… - Journal of …, 2011 - Soc Neuroscience
Oleocanthal, a major phenolic compound in extra-virgin olive oil with antiinflammatory properties,
elicits an unusual oral pungency sensed almost exclusively in the throat. This contrasts …

Localization of S-cysteine conjugates in the berry: Effect of skin contact on aromatic potential of Vitis vinifera L. cv. Sauvignon Blanc must

CP des Gachons, T Tominaga… - American Journal of …, 2002 - Am Soc Enol Viticulture
The localization in the berry of S-cysteine conjugates, sulfur flavor precursors in the Sauvignon
blanc grapes, was studied. The assay of the S-cysteine conjugates showed that the …

[PDF][PDF] Bitter taste induces nausea

CP Des Gachons, GK Beauchamp, RM Stern, KL Koch… - Current biology, 2011 - cell.com
Nausea is the most characteristic negative experience that typically accompanies toxin-induced
illness. Because most plant-derived toxins taste bitter, there is a rational link between …

[HTML][HTML] Oral cooling and carbonation increase the perception of drinking and thirst quenching in thirsty adults

CP Des Gachons, J Avrillier, M Gleason, L Algarra… - PLoS …, 2016 - journals.plos.org
Fluid ingestion is necessary for life, and thirst sensations are a prime motivator to drink. There
is evidence of the influence of oropharyngeal stimulation on thirst and water intake in both …

The genetics of bitterness and pungency detection and its impact on phytonutrient evaluation

CP Des Gachons, GK Beauchamp… - Annals of the New …, 2009 - Wiley Online Library
Perceptions of food vary as a function of an individual's genetic factors, such as the set of
alleles coding for their taste, irritation, and olfaction receptor proteins. We established a direct …