Exploring the Bitter and Astringent Flavor: What Does Quinic Acid Taste Like?
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4 min read
An estimated 85% of Americans drink at least one cup of coffee daily, and a key component of its flavor profile is quinic acid, an organic compound known for its bitter and astringent taste. This flavor is most pronounced in darker roasts and coffee that has been sitting for a while, a direct result of chemical changes during and after the roasting process.