Optilees
Specific inactivated yeast rich in polysaccharides for silky and voluptuous wines
Product details
Opti-LEES™ is a specific inactivated yeast developed and produced from a strain selected for its autolysis behavior and polysaccharides release. Applied towards the end of alcoholic fermentation, Opti-LEES™ helps the management of wine aging on lees, enabling a better control of lees quality and a quicker “aging” effect thanks to the release of polysaccharides content. Moreover a fraction of low molecular weight polysaccharides was characterized, which explains the impact observed on sweetness perception (From Fernando Zamora, Entretiens Scientifiques Lallemand, 2011).
Wine types
Technical information
- Application: Near the end of fermentation or post fermentation
- OMRI approved
- Impact: Stabilise colloidal balance
- Dosage: 20-40
Product documentation
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