Climate change is a great environmental challenge with large impact on the Wine and sprakling wine industry. Heat waves and dryness cause frequent sunburn damage in white grapes
wo spectrophotometric methods are recommended by the Organisation Internationale de la vigne et du vin (OIV). The first is the method after Glories, were the absorbances at 420 nm, 520 nm and 620 nm are measured (OIV 2006a).
The wide ampelographic heritage of the Italian wine grape varieties represents a richness in terms of biodiversity and potential market value.
Monoterpenes are important aroma compounds in white wines. Many monoterpenes are chiral and the chiral forms have different aroma qualities.
Wine contains so many odorants that all its olfaction-related perceptions are, inevitably, the result of the interaction between many odorants.