Yeast Nutrition in Winemaking: Your Most Common Questions Answered

This webinar aims to present to winemakers the state of our research about yeast nutrition in wine fermentations to guide the producers in their nutrition program. With the format of the discussion but also displaying data from multiple trials we will try to answer some common questions related to yeast nutrition.

Some examples of questions we will address are:

• What does the yeast really need to grow and ferment?
• How are yeast nutrients impacting the fermentation performance (lag phase, overall kinetics, wine analytics) and the wine’s sensorial profile?
• Is there an optimal amount of nutrient to add?
• Are complex (or yeast derived) nutrients really more beneficial than mineral sources of nitrogen alone?
• What are the differences between the ‘fermentation aids’ we can find on the market
• How can the appropriate nutrient program drive positive aromas and prevent off-flavors in wine?
• Does the timing or order of my nutrient additions matter?

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Speakers

Sponsored by Fermentis