Encyclopedia
Portosin
Class of chemical compounds
Portosins are vinyl pyranoanthocyanins, a type of blueish phenolic pigments, found in aged port wine.
Sources and credits
This article is adapted from the Wikipedia article “Portosin”, written by its contributors and licensed under CC BY-SA 4.0. Fathomly has changed the layout, removed citation markers, navigation and maintenance notices, and adjusted punctuation. This adapted version is shared under the same license. For references, see the original article.
Images, from Wikimedia Commons:
- Portosins.PNG by NotWith, CC BY-SA 3.0
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