Wine'ing Wednesday: What is Tannin?
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Category
Drink
“Tannins are astringent, bitter plant polyphenols that either bind and precipitate or shrink proteins and various other organic compounds including amino acids and alkaloids.” In casual consumer terms, tannins are what gives wines a rough mouth feel.
Wines with ‘Soft Tannins:’ Merlot or Pino Nior
Wines with ‘Strong Tannins:’ Cabernet Sauvignon, Syrah or Shiraz
Stronger tannins are found in red wines since both the color and tannins are due to exposure to the grape skin. In addition to creating a wine’s overall taste, tannins are also responsible for the cholesterol lowering and cancer fighter properties found in red wine.
Other foods that contain tannins: Teas, Cheese and Nuts
