Yeast Derivatives
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- Yeast hulls with high content of immediately soluble mannoproteins.
- Improves aroma persistence, color stability and wine shelf life.
- Softens astringency, balances bitterness and increases roundness.
Recommendations: Improve mouthfeel; roundness and volume; softness; increase wine length; white, rosé and red wines.
Dosage: 10-30 g/hL (0.8-2.4 lb/1,000 gal)Product
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- Inactivated yeast with a high content of soluble mannoproteins.
- Softens astringency and improves color stability.
Recommendations: Improve mouthfeel; roundness and volume.
Dosage: 20-40 g/hL (1.7-3.3 lb/1,000 gal) in red wineProduct
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- Insoluble copolymers of polyvinylimidazole and polyvinylpyrrolidone (PVI/PVP), inactivated yeast with high content of soluble mannoproteins.
- Removes heavy metals and limits the damaging effects of copper and iron responsible for wine oxidation.
- Softens astringency and balances bitterness.
- Improves resistance to oxidation, producing fresher and longer lasting aromas.
Recommendations: Antioxidant; fruity aromas; improve resistance to oxidation; white and rosé wines.
Dosage: 30-50 g/hL (2.5-4.2 lb/1,000 gal)Product
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For Use in Winemaking
- Insoluble copolymers of polyvinylimidazole and polyvinylpyrrolidone (PVI/PVP), inactivated yeast with high content of soluble mannoproteins and thiolic group-containing peptides with antioxidant properties.
- Removes metals and limits the damaging effects of copper and iron responsible for wine oxidation.
- Enhances production of tropical and spicy aromas. Produces fresher, more intense and lasting aromas.
- Softens astringency and balances bitterness.
- Dramatically improves resistance to oxidation.
Recommendations: Antioxidant; fruity aromas; roundness and volume; resistance to oxidation; white and rosé wines.
Dosage: 30-50 g/hL (2.4-4.2 lb/1,000 gal)
For Use in Cider Making
- PVI/PVP (polyvinylimidazole/polyvinylpyrrolidone) and yeast derivatives rich in sulfur-containing amino acids that release large quantities of readily-soluble mannoproteins
- Removes heavy metals at the early stage of cider making and limits the damaging effects of copper and iron responsible for oxidation of fermentation aromas
- Increases expression of thiols, protects against oxidation and helps preserve fresh aromas
- Improves resistance to oxidation
- Allows for production of different product profiles from the same juice by modulating the aromatic profile
Dosage: 30-80 g/hL (2.5-6.7 lb/1,000 gal)
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- Inactivated yeast with high content of immediately soluble mannoproteins.
- High antioxidant protection.
- Enhances production of tropical and spicy aromas. Produces fresher, more intense and lasting aromas.
- Softens astringency and balances bitterness.
- Improves color, protein and tartrate stability.
Recommendations: Antioxidant; improve mouthfeel; white, rosé and red wines; fruity and spicy aromas; roundness and volume; softness; increase wine length; cider.
Dosage: 10-30 g/hL (0.8-2.5 lb/1,000 gal)Product
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For Use in Winemaking
- Inactivated yeast rich mannoproteins.
- Ensures antioxidant protection.
- Produces fresher and more intense aromatic profiles.
Recommendations: Antioxidant; improve mouthfeel; roundness and volume; white and rosé wines.
Dosage: 20-40 g/hL (1.7-3.4 lb/1,000 gal)For Use in Cider Making
- Yeast derivatives rich in sulfur-containing peptides
- Releases readily-soluble yeast mannoproteins that improve mouthfeel and body
- Ensures antioxidant protection
- Produces fresher, more intense and lasting aromas
- Softens astringency and balances bitterness
Dosage: 20-50 g/hL (1.7-4.2 lb/1,000 gal)
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- Inactivated yeast rich in immediately soluble mannoproteins and ellagic and grape seed tannins.
- Specifically designed to favor anthocyanin/tannin condensation during fermentation, it increases color intensity and stability.
- Promotes bright and clean aromas, builds-up mid-palate, softens astringency and balances mouthfeel.
- The best choice for color stabilization and sensory optimization of wine.
Recommendations: Color stability; fruity aromas; improve mouthfeel; roundness, volume and structure; flash-détente; red and rosé wines.
Dosage: 150-400 g/ton; 15-40 g/hL (1.25-3.5 lb/1000 gal)Product
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