Brewing Organizations Publish a Shared Beer-Flavor Terminology

In 1979, Morten Meilgaard, C. E. Dalgliesh, and J. F. Clapperton published a shared terminology for beer flavor developed by joint working groups of the European Brewery Convention, the American Society of Brewing Chemists, and the Master Brewers Association of the Americas. The system provided 44 broad terms and 78 more detailed terms, organized to help brewers identify and communicate distinct flavor notes. The terminology and its flavor wheel gave trained tasting panels a common vocabulary across breweries and laboratories. Defined attributes helped connect sensory observations with production problems and analytical investigations, rather than reducing quality to whether a taster simply liked a beer. This was a lasting step in systematic brewery quality control, complementing chemical measurement and later sensory training. It was distinct from competition medals or rules defining beer styles.