Taste receptors

Taste receptors are specialized proteins located on the tiny bumps (papillae) on your tongue and in your mouth. They detect specific chemical compounds in food and drinks, allowing you to perceive different tastes like sweet, sour, salty, bitter, and umami. When these chemicals bind to the receptors, they send signals to your brain, which interprets the information as a particular flavor. This system helps you enjoy and evaluate food, guiding dietary choices, and ensuring you get essential nutrients while avoiding potentially harmful substances.