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Viniferm DIANA is a yeast with moderate production of fermentative aromas, selected to produce high quality varietal white wines.

Wine style


Applied to





It confers volume and structure, with the capacity to rapidly release polysaccharides when used for aging on lees.


  • Especially suitable for the production of high quality varietal white wines (Verdejo, Sauvignon, Albariño…).
  • White wines fermented in barrel and/or aged on lees.
  • Prefermentative maceration and very clarified musts.
  • Production of white wines under reductive conditions.
  • Release of volatile thiols (β-lyase activity), key compounds in the aroma of rosé wines present in Merlot, Cabernet Sauvignon, Monastrel, providing notes of cassis.


  • Vinification 20-30 g/hl

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