Sour Tasting Foods: What Causes the Sour Flavor and Why It Matters for Your Diet
Sour Tasting Foods: The Science Behind the Flavor and Why It Belongs in Your Diet Sourness is one of the five primary taste qualities, alongside sweet, salty, bitter, and umami. It is the taste most directly linked to a specific chemical trigger: acidity. Sour foods are sour because they contain acids, primarily citric acid, malic…