Protein Instability in White Wines: How to Manage It
WebinarProtein haze can appear in white wines during transportation and storage. This instability represents an aesthetic problem that can be prevented by removing the grape proteins that have survived the winemaking process. This instability results in PR-proteins denaturation, and this in turn leads to their aggregation and precipitation, with formation of turbidity and sediments in bottled wines. Winemakers […]