Two row summer barley is the best barley for brewing because of its low protein content. Through germination and kiln-drying it is turned into malt and then can be used for brewing.
Beer is a drink that is formed by the alcoholic fermentation of hops, malt, water and yeast.
Bottom fermenting beers use only barley malt, while top fermenting beer often mix barley malt with wheat, rye and other malts. Beer Classifications are differentiated by top fermentation and bottom fermentation. There are light and dark colored bock beers. Only mineral water, black coffee and tee has less. Index D Doemens Technikum educates industrial students about brewing science and drink technology.