VitaDrive® ProAroma

VitaDrive® ProArom – Protection and Stabilization of Sensitive Wine Aromas

VitaDrive® ProArom is a biological yeast nutrient based on 100% inactivated yeast, which protects wine aromas from premature oxidation.

The high content of reductive compounds, especially yeast-specific glutathione, preserves easily oxidizable aroma components. Thiol aromas and polyphenols, which are responsible for freshness and color intensity in white and rosé wines, are specifically stabilized.

VitaDrive® ProArom supports the yeast during rehydration and the proliferation phase, and increases resistance to oxidative, thermal, and alcohol-induced stress.

Benefits for the Wine

• Protects thiol aromas and fruit notes
• Increases aroma stability during storage
• Reduces oxidation reactions
• Prevents atypical aging notes

Benefits for Fermentation

• Redox buffer during oxidative stress
• Detoxification of xenobiotics
• Reduction of heavy metals
• Stabilization of cell structure

Dosage

• 20–30 g/hL
• Add during yeast rehydration
• Do not dose during alcoholic fermentation

Area of Application

White wine production, rosé wine production, aroma protection, fermentation support.