Attenuation (brewing) Attenuation (brewing) In brewing, attenuation is the percentage that measures the conversion of sugars into alcohol and carbon dioxide by the fermentation process; a more attenuated beer will generally be drier and more alcoholic than a less attenuated beer made from the same wort. The percentage is calculated by comparing weight or specific gravity of the extract before and after fermentation. the following iteration,Attenuation = 100 % * (starting gravity − current gravity) / (starting gravity − 1) is meaningless This formula works with extract given in weight percentages or degree Plato. Extract refers to all the non water substances
Aztec Brewing Company Aztec Brewing Company The Aztec Brewing Company (Aztec Brewery) was a regional brewery founded in Mexicali, Mexico in 1921, which moved to San Diego, California in 1933. It closed in 1953. It is the only brewing company ever to move from Mexico to the United States. In 1921, San Diego businessmen Edward P. Baker and Herbert Jaffe, and brewing engineer William H. Strouse were instrumental in starting Cervecera Azteca, SA, in Mexicali, the capital city of the Mexican state of Baja California. It was a smart business plan since beginning in 1920, no alcohol was being manufactured, sold or transported