Ad
related to: methods of producing alcohol
Search results
Results from the WOW.Com Content Network
These yeasts will produce ethanol even under aerobic conditions, if they are provided with the right kind of nutrition. During batch fermentation, the rate of ethanol production per milligram of cell protein is maximal for a brief period early in this process and declines progressively as ethanol accumulates in the surrounding broth.
Bottle fermentation is a method of sparkling wine production, originating in the Champagne region where after the cuvee has gone through a primary yeast fermentation the wine is then bottled and goes through a secondary fermentation where sugar and additional yeast known as liqueur de tirage is added to the wine. This secondary fermentation is ...
A 16th-century brewery Brewing is the production of beer by steeping a starch source (commonly cereal grains, the most popular of which is barley) in water and fermenting the resulting sweet liquid with yeast. It may be done in a brewery by a commercial brewer, at home by a homebrewer, or communally. Brewing has taken place since around the 6th millennium BC, and archaeological evidence ...
Frequently wild ferments lead to the production of unpleasant acetic acid (vinegar) production as a by product. A cap of grape skins forms on the surface of fermenting red wine. During the primary fermentation, the yeast cells feed on the sugars in the must and multiply, producing carbon dioxide gas and alcohol. The temperature during the ...
Double dropping, also known as the dropping system is a brewing method used for the production of ales. During the early 20th century it was the most popular method of clearing trub (inactive yeast and excess, staling and haze-forming protein from the malted barley) during fermentation for English ales. It is less commonly used today as it ...
Grapes being trodden to extract the juice and made into wine in storage jars. Tomb of Nakht, 18th dynasty, Thebes, Ancient Egypt. Sourdough starter. In food processing, fermentation is the conversion of carbohydrates to alcohol or organic acids using microorganisms—yeasts or bacteria—without an oxidizing agent being used in the reaction.
The traditional method for producing sparkling wine is the process used in the Champagne region of France to produce Champagne. It is also the method used in various French regions to produce sparkling wines (not called "Champagne"), in Spain to produce cava , in Portugal to produce Espumante and in Italy to produce Franciacorta .
(aka Methode Traditionelle, Traditional Method) Process whereby sparkling wines receive a second fermentation in the same bottle that will be sold to a retail buyer. Compare with Charmat, transfer or bulk fermented methods. Méthode Rurale A method of sparkling wine production similar to the Champagne method except there is no secondary ...
Ad
related to: methods of producing alcohol