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Instantly dissolving (IDP) ellagic and proanthocyanidic tannin preparation.
TANIN VR SUPRA® combines the effects of different tannins, selected and prepared for optimal technological efficiency, without adding bitterness, to facilitate:
Anti-oxidant action providing protection of the must and the pigmented matter.
Wine structure improvement by supplementation of the midpalate.
Inhibition of natural oxidation enzymes (laccase, polyphenol oxidase) during harvesting of Botrytis affected vintages (more efficiently than SO2).
Sacrificial effect: preserves the grape tannins from precipitation with the grape proteins, to favor indigenous tannin / anthocyanin reactions.
Dosage: 100 - 800 ppm.