Ключевые слова: biting, bitter taste, bitterness, culinary assessment, culinary disappointment, culinary experience, culinary exploration, culinary reaction, disgust, expression of distaste, face expression, facial reaction, flavor evaluation, food critique, food discovery, food reaction, grimace, man, negative experience, regret, sour bite, sour sandwich, sour sensation, sourness, takes a bite, tangy flavor, taste buds, taste sensation, taste testing, trying food, trying new food, unappetizing, unenjoyable, unexpected taste, unfavorable taste, unpalatable, unpleasant surprise, unpleasant taste, unsavory,