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The origin of chitosan matters in wine productionRegulatory framework, analytical authentication and certified fungal origin Why chitosan origin is a critical issue in oenology Chitosan is today widely recognised as a valuable tool in modern winemaking, notably for the control of spoilage microorganisms and as part of […]
Jan 6, 2026
Our protocol for restarting alcoholic fermentationWho said restarting an alcoholic fermentation was a long process? We have developed a simple and short protocol to restart a stopped alcoholic fermentation (AF) with the specific selected yeast UVAFERM43™. The key steps in the protocol include: 1. Wine […]
Nov 24, 2025
Specific bioprotection against BrettanomycesNaturally controlling Brettanomyces at the onset of wine production with LEVEL2 SALVA™ LEVEL2 SALVA™ is a new non-Saccharomyces yeast of the species Suhomyces pyralidae used as a specific bioprotection against Brettanomyces bruxellensis during the pre-fermentative steps of wine production. LEVEL2 […]
Oct 20, 2025
Diacetyl management in winemaking: sculpting the aromatic profile of winesThis article explores practices and findings to modulate diacetyl in wine through the choice of the right selected wine bacteria and inoculation strategies. Diacetyl management in winemaking is a key tool to shape the aromatic profile of wines. During malolactic […]
Sep 26, 2025
Improve the yield and the quality of your pressed mustsIn white wines, the management of the pre-fermentation stages is the key that opens the door to the subsequent actions and defines the quality and the success of the entire winemaking process. But not all grapes are the same. Each […]
Jul 15, 2025
Copper and wine fermentation: The copper effect on wine yeast and bacteriaAs the production of organic vineyards has increased globally, so too has the use of copper-based fungicides. Consequently, copper can be found throughout the vinification process, from the vineyard to the cellar. In vineyards where copper-based sprays are used, the […]
Jul 2, 2025
Enhance Wine Quality Naturally with LALLZYME™ EnzymesAt Lallemand Oenology, we understand that every step in the winemaking process matters. That’s why our LALLZYME™ enzyme range is designed to support winemakers in achieving optimal wine quality, together with an efficient winemaking process. Why Use Enzymes in Winemaking? Enzymes are powerful […]
Jun 30, 2025