Low-alcohol beer This is the preferred method because raising the temperature this late in the brewing process can greatly affect the flavor of the brew. If brewers decide to convert their brew to a non-alcoholic brew they must consider the volume of liquid they have lost during the removal of the alcohol. Typically the volume is reduced by roughly 4%, and to compensate water is added. Another tip would be avoiding using sugar from maize; this simply increases the alcohol content without adding to the flavor or body of the beer. Once the alcohol is removed, one proceeds with the normal finishing
Low-alcohol beer brews used at festivities. More recently, the temperance movements and the need to avoid alcohol while driving, operating machinery etc led to the development of non-intoxicating beers. In the United States, non-alcoholic brews were promoted during Prohibition, according to John Naleszkiewicz. In 1917, President Wilson proposed limiting the alcohol content of malt beverages to 2.75% to try to appease avid prohibitionists. In 1919, Congress approved the Volstead Act, which limited the alcohol content of all beverages to 0.5%. These very low alcohol beverages became known as tonics, and many breweries began brewing them in order to stay in business during