LEVEL2 SALVA™ from Lallemand – Bioprotection against Brett for cider, wine and mead
LEVEL2 SALVA™ is an innovative non-Saccharomyces yeast from Lallemand, developed in collaboration with the South African Grape and Wine Research Institute at Stellenbosch University. The unique yeast strain (Suhomyces pyralidae) is specifically selected for its documented bioprotection against Brettanomyces bruxellensis – a critical challenge in the production of cider, wine and mead.
Effective control of Brettanomyces in must and juice
LEVEL2 SALVA™ helps combat Brettanomyces by weakening its cell wall, preventing it from developing. When used from harvest through to the tank, it reduces the risk of infection and prevents unwanted off-flavours in wine, cider and mead.
Sensorial consequence
- Masking of fruit and primary aromas
- Phenolic dominance in the aroma
- Reduction of raw material character and origin expression (terroir)
Sensory it is described as:
- Animal (stable, horse)
- Phenolic (medicine, bandage)
- Smoky / leather
Why Brett is a problem in practice
- Can survive in cellar environments and wooden barrels
- Works slowly during aging
- Can develop after fermentation and during bottle aging
- Difficult to eliminate once established
Professional solution for modern production
Suitable for producers of cider, wine and mead who want high microbiological security combined with the possibility of reduced SO2. LEVEL2 SALVA™ from Lallemand supports stability, quality and a precise raw material profile without affecting the subsequent alcoholic fermentation.
Benefits of LEVEL2 SALVA™
- Targeted inhibition of Brettanomyces bruxellensis
- Lower levels of negative volatile phenols
- Cleaner aroma and clearer raw material expression
- Increased microbiological stability
- Possibility of reduced sulfur use
Safer fermentation and cleaner aroma profile
By controlling wild yeast before alcoholic fermentation, a stable and controlled starting point is created for the main yeast. The result is a cleaner aroma, clearer fruit or honey character and optimal preservation of the raw material’s typicity in cider, wine and mead.
Reduced SO2 and high microbiological safety
LEVEL2 SALVA™ makes it possible to reduce the use of SO2 without compromising quality and stability. This makes the product ideal for modern producers who want technical safety combined with a more natural and precise product expression.
Application
- Added at intake or during cold soak
- Establishes microbiological control before alcoholic fermentation
- Followed by inoculation with Saccharomyces cerevisiae
Compatible Lallemand red wine yeast strains Saccharomyces cerevisiae after LEVEL2 Salva
- Lalvin ICV D254
Structure, mouthfeel and complexity – suitable for full-bodied red wines - Lalvin ICV GRE
Fruit preservation and freshness – suitable for modern style - Lalvin ICV D21
Structure and stability – suitable for aging - Lalvin RC212 Bourgorouge
Classic for Pinot Noir – enhances red berries and color - Lalvin Clos
Fruit and roundness – approachable style - Lalvin ICV OKAY
Fruit and purity – easy and reliable fermentation
Compatible Lallemand cider & white wine yeast strains Saccharomyces cerevisiae after LEVEL2 Salva
- Lalvin QA23
Intense aromatics with citrus and tropical fruit
Suitable for both white wine and cider - Lalvin ICV D47
Provides body and structure with floral and ripe fruit
Suitable for both white wine and cider - Lalvin ICV OKAY
Clean and fruity profile with reliable fermentation
Versatile for white wine, fruit wine and cider - Lalvin C
Fresh and clean style focused on fruit
Contributes to a softer acid profile - Lalvin EC-1118
Very robust and neutral fermentation
Ensures a clean profile – ideal for cider and difficult fermentations - Lalvin DV10
Clean and precise fermentation with low aroma impact
Suitable where you want to preserve the raw material’s own expression
Professional conclusion
Brett is a source of volatile phenols and aromatic degradation.
SALVA is a biological tool to prevent this development from occurring.
Control is established before the problem exists.
LEVEL2 SALVA™ from Lalvin, developed by Lallemand, is an innovative non-Saccharomyces yeast designed for targeted bioprotection against Brettanomyces bruxellensis in cider, wine and mead. The yeast () produces a specific inhibitory factor (Spkt1), which weakens the cell wall of Brettanomyces and reduces the risk of contamination before fermentation.
Salva is applied to fruit, grapes or must from harvest to tank filling. LEVEL2 SALVA™ limits the development of Brettanomyces and reduces the formation of unwanted volatile phenols. The result is a cleaner aroma profile and better preservation of the natural character and typicity of the raw material.
Why you should use LEVEL2 SALVA™
- Documented bioprotection against Brettanomyces bruxellensis
- Effective in cider, wine and mead
- Reduces negative volatile phenols
- Supports clean, fruit- and honey-typical aroma
- Possibility of lower sulfur use
- Developed by Lallemand – global specialist in fermentation cultures
LEVEL2 SALVA™ is an advanced and essential bioprotection solution for quality production of cider, wine and mead, where stability, aroma purity and the full potential of the raw material are crucial.
LEVEL2 Salva from Nordisk SelvForsyning for Lallemand Oenologie can be found here
