Webinar: The Role of pH During Red Wine Production

Exclusive webinar rebroadcast featuring Angelita Gambuti’s keynote presentation from the University of Naples Federico II (translated in English with AI) pH plays a key role in the evolution of phenolic compounds during red wine production, influencing both catechin concentration and perceived astringency, as well as the formation of polymeric pigments. This webinar rebroadcast will present the results of various studies conducted by the University of Naples Federico II on the relationship between pH, phenolic evolution, and sensory perception, with a special focus on the most appropriate strategies and timing for acidification in the winery. Analysis of the Salivary Protein Index and the evolution of polymeric pigments provides new tools for understanding these processes and optimizing winemaking protocols, especially in the context of climate change, where acidity management is becoming increasingly important. This webinar rebroadcast is free ONLY when viewed live; the recording will be published as premium content on Infowine.