Bitter (flavor)

Bitter is one of the five basic taste sensations, characterized by a sharp, sometimes harsh flavor often associated with substances like coffee, dark chocolate, and certain vegetables. It serves as a natural warning for potentially toxic or spoiled foods, as many toxins taste bitter. Bitter receptors on our tongue detect these compounds, signaling us to exercise caution. The sensation can also enhance complex flavors in foods and beverages, adding depth and balance. Overall, bitterness is an important taste that influences our dietary choices and helps protect us from harmful substances.