Levures OEnologiques
Bacteries OEnologiques
Nutriments et Protecteurs de Levures
Levures Specifiques Inactivées
Enzymes
Chitosane
Applications à la Vigne
Developed in collaboration with INRA, France
Application
Add to wine during transfer to scavenge oxygen
Utilisation
To protect against oxidation during transport or storage
Impact
Aroma and color protection
Vin blanc
Vin rosé
Vin rosé
A new selected specific inactivated yeast to protect wine against oxidation during storage / transport
As soon as alcoholic fermentation (AF) is complete, wine becomes very sensitive to oxygen. Oxidation mechanisms are responsible for the loss of fruit aromas and the appearance of heavy notes. Pure-Lees™ Longevity is a specific inactivated yeast developed in collaboration with INRA Montpellier in order to provide a tool to help wine resist oxidation during storage and aging. Pure-Lees™ Longevity relies on a high dissolved oxygen consumption capacity.Dosage
20-40 g/hL
