Astringency

: This binding causes the salivary proteins to aggregate and precipitate, effectively removing the mouth's natural "slippery" layer and increasing friction between oral surfaces.

: Most commonly, astringency occurs when tannins or other polyphenols bind to lubricating proteins in your saliva. astringency

Astringency is a tactile oral sensation characterized by a in the mouth. Unlike basic tastes like sweet or salty, it is a physical mouthfeel rather than a flavor, caused by the contraction or "binding" of body tissues. Core Mechanisms : This binding causes the salivary proteins to