Sensory and consumer research update : Is fat a taste and why is it important?

Fat has always been associated with texture, flavour release, and thermal properties in foods, but not the sense of taste. Yet as the taste system has evolved to detect the nutrients or toxins in foods prior to ingestion, it makes sense that fats, an essential energy-dense macronutrient, would be detected through taste, as other macronutrients, namely carbohydrates and proteins, are detected through the tastes of sweet and umami.