Science-driven solutions for better flavor and mouthfeel in alcoholic beverages.
Traditionally, alcohol perception has been viewed as a direct result of ethanol concentration and aroma intensity. The common assumption is that stronger alcohol notes require either higher alcohol content or more intense aroma compounds.
However, EPC's research suggests that alcohol perception is not solely determined by what is present in the beverage. Instead, it is actively constructed during consumption through the interaction of retronasal sensation, oral processing, and cognitive interpretation.
Our research has shown that flavor is first constructed through retronasal sensation rather than simply integrated in the brain. During consumption, both volatile and non-volatile compounds contribute to flavor perception through retronasal pathways, forming what we describe as an implicit flavor structure.
This implicit flavor structure influences how consumers perceive alcohol character, fullness, authenticity, and overall drinking satisfaction—often before they consciously identify specific flavor notes.
By understanding and optimizing these sensory mechanisms, it becomes possible to enhance perceived alcohol character, improve mouthfeel, and create a more satisfying drinking experience without relying solely on higher alcohol levels or expensive flavor ingredients.
