Vitisin A (pyranoanthocyanin)
Encyclopedia
Vitisin A is a natural phenol found in red wines. It is a pyranoanthocyanin
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Pyranoanthocyanin
The pyranoanthocyanins are a type of pyranoflavonoids. They are chemical compounds formed in red wines by yeast during fermentation processes or during controlled oxygenation processes during the aging of wine.-Examples:* Hydroxyphenyl-pyranoanthocyanins...
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