Brewing much studied, the preservative nature of the soft resins is not yet fully understood, though it has been observed that unless stored at a cool temperature, the preservative nature will decrease. Brewing is the sole major commercial use of hops. Yeast is the microorganism that is responsible for fermentation in beer. Yeast metabolises the sugars extracted from grains, which produces alcohol and carbon dioxide, and thereby turns wort into beer. In addition to fermenting the beer, yeast influences the character and flavour. The dominant types of yeast used to make beer are "Saccharomyces cerevisiae", known as ale yeast, and "Saccharomyces
Ebling Brewing Company Ebling Brewing Company The Ebling Brewing Company, founded in 1868, was a brewery located in the South Bronx when German was the second language to English there. The company advertised their technique of aging their beer in "natural rock caves." These caves were dug into a hill behind its headquarters under the brewery in the Bronx. The Ebling Brewing Company suffered under the laws of Prohibition. In 1925 it was required to padlock its doors for four months and pay a $250,000 fine after it was found to have two truckloads of beer that had higher than the legal alcohol