Understanding if Tannin is in Coke and its Effect on the Beverage
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4 min read
According to research published by the National Institutes of Health, cola extracts contain catechins, theobromine, and tannins. The answer to whether tannin is in Coke is yes, though its function and source are often misunderstood compared to other more prominent ingredients. Tannins play a subtle but significant role in defining the beverage's characteristic flavor profile and color.