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Goferm, Lallemand (15 gr brev)
22,50 kr.
Opti-White, Lallemand 15 g
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Category
Inactivated yeast for white wines
Title
For mouthfeel, color and aroma protection in white wines
Description
Contributes to better color preservation and the aromatic freshness of white wines.
TDS
Application
Beginning and end of fermentation
Long application
Aroma and freshness protection of white wine thanks to the high amount in glutathion
White
1
Rosé
1
Red
0
Sparkling
0
Dosage
20-30 g/hL
Instruction for use
Dissolve in water or must before use, in 10 times its weight and introduce during the filling or the first pumping-up
Packaging
1 kg / 2,5kg
Storage
Sealed containers may be stored in a cold and dry place. Product shelf-life is 4 years from manufacturing date.
Description
Opti-White® is a specific inactivated yeast with high antioxidant properties. Its application in white wines is patent pending. Using Opti-White® on the juice at the beginning of fermentation results in rounder mouthfeel and greater aromatic complexity in white wines. As its unique properties protect against oxidation of phenols and aromas, Opti-White® contributes to better color preservation and the aromatic freshness of white wines. Yeast cell wall components from Opti-White® will be solubilized during fermentation and aging. Mostly mannoproteins, these polysaccharides will have a very positive impact on mouthfeel, bringing more roundness to the wine. Their action will enhance the benefits of autolysis following alcoholic fermentation
as they are released and diffused. This early complexing results in red wines with more
intense color and better tannin integration. Using Opti-RED in the latter part of alcoholic
fermentation allows the winemaker to shape harsh polyphenols into smoother, more approachable tannins.
RECOMMENDED DOSAGE
30 g/hL 2.5 lb/1000 gal
USAGE
Mix Opti-RED in 10 times its weight in must or water. If adding early in fermentation,
distribute into the tank as it is filling or during a pump-over. Opti-RED can also be added
directly to the crusher. If adding later, add during a pump-over or during tank mixings.
This product is partially soluble. Stir to maintain suspension before and during addition.
STORAGE
Dated expiration. Store at 18°C(65°F). Once opened, keep tightly sealed and dry.
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