Little research has been undertaken to investigate the main contributors to the aroma of Syrah wines from the cool northern part of the Rhone valley despite the historical importance of this cultivar for this wine region. The aim of the present work was to study the key odorants of Crozes-Hermitage wines made
Proceedings of Enoforum Web 2021
The Enoforum is organized by VINIDEA and is the largest technical-scientific annual congress in Europe for the wine sector. In February 2021, the selected works covered a wide range of innovative topics for the wine industry, such as using of artificial intelligence and precision approach for vineyard management, copper reduction strategies, new varieties dealing with the adversity of climate changes, use of ultrasounds in winemaking, new methods for tannin estimation and quantification of phenol content, different tools for wine authenticity.
Enoforum Web Conference 2021 – View all
The volatile composition of grapes (free and bound forms) contributes greatly to the varietal aroma and quality of wines. Several agronomical parameters affect grapes composition and wine quality: maturity level at harvest, water status, and the intensity of sun exposure.
qNMR Metabolomic applied to wine offers many possibilities. The first application that is increasingly being studied is the authentication of wines through environmental factors such as geographical origin, grape variety or vintage (Gougeon et al., 2019).
Wine is a luxury product and a global beverage steeped in history and mystery. Over time, various regions have become renowned for the quality of wines they produce, which adds considerable value to the regions and the brands. On the whole, the international wine market is worth many hundreds of billions of dollars, which attracts unscrupulous operators intent on defrauding wine consumers.