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Lalvin 71B-1122 ADY 5g

Lalvin Dry Wine Yeast: 71B-1122

  • 599


An excellent choice for blush & residual sugar whites, nouveau & young red wines. Also a good choice for late harvest wines.

The 71B is used primarily by professional winemakers for young wines such as vin nouveau and has been found to be very suitable for blush and residual sugar whites. For grapes in regions naturally high in acid, the partial metabolism of malic acid helps soften the wine. The 71B also has the ability to produce significant esters and higher alcohols, making it an excellent choice for fermenting concentrates.

Saccharomyces cerevisiae. Selected in Narbonne at the Institut National de Recherche en Agriculture (INRA) by J. Maugenet. The selection was designed to isolate yeasts that would produce a fruity yet fresh character in wine that would live long after fermentation.

Oenological Properties and Applications:
The 71B strain is a rapid starter with a constant and complete fermentation between 15 - 30 degrees Celsius (59 - 86 degrees Fahrenheit) that has the ability to metabolize high amounts (20% to 40%) of malic acid. In addition to producing rounder, smoother, more aromatic wines that tend to mature quickly, it does not extract a great deal of phenols from the must so the maturation time is further decreased.

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