WINETECH Technical Yearbook 2021

1 Lallemand SAS – Blagnac, France, 2 IFV – Beaune, France. Note: Article previously published in Revue des Oenologues.

selected yeast Level 2 Initia™ performs a full bioprotection role by limiting oxidative, enzymatic and microbiological contaminat ion phenomena and i s therefore shown to be a valuable tool for limiting sulphite additions during the pre-fermentation phases in white and rosé vinification, while preserving the organoleptic potential of the wines. Contributing researchers: Anthony Silvano 1 , Anne Ortiz-Julien 1 , Ann Dumont 1 , Isabelle Davanture 2

For more information, contact Piet Loubser at ploubser@lallemand.com.

FIGURE 5. Microbiological bioprotection by Level 2 Initia™ (Chardonnay no SO

2 , Sicarex

Beaujolais, France).

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