
Wine Yeasts

Wine Bacteria

Nutrients / Protectors

Specific Inactivated Yeasts

Enzymes

Chitosan

Vineyard Solutions

Italian selection from the CRAFT project
Specie
Oenococcus oeni

White Wine

Enhances complexity and mouthfeel, adapted to high alcohol wines
Lalvin VP41® was isolated in Italy during an extensive European Union collaboration to research natural Oenococcus oeni strains. Numerous wineries and enological institutes participated in this four-year effort to isolate, study and select malolactic bacteria with unique winemaking properties. The positive mouthfeel contribution of Lalvin VP41® stood out in tastings when compared to other ML bacteria strains. In temperatures below 16°C (61°F), Lalvin VP41® is a slow starter, but will complete fermentation. The very good implantation, high alcohol and SO2 tolerance, plus the steady fermentation kinetics of Lalvin VP41®, make it a very reliable malolactic fermentation culture to use when a significant impact on wine structure is desired.Alcohol Tolerance
16 %
pH Tolerance
>3.2
SO₂ Total Tolerance
<60 mg/L
Nutrient Demand
Low
Min. Temperature Tolerance
16 °C
Max. Temperature Tolerance
28 °C
Diacetyl Production during co-Inoculation
Low
Sensory Impact
Fruity
Mouthfeel
Freshness
Diacetyl Production by Post AF Inoculation
Low
Biogenic Amines
No