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Lager
Lager () is beer which has been brewed and conditioned at low temperature. Lagers can be pale, amber, or dark. Pale lager is the most widely consumed and commercially available style of beer. The term "lager" comes from the German for "storage", as the beer was stored before drinking, traditionally in the same cool caves in which it was fermented. As well as maturation in cold storage, most lagers are distinguished by the use of '' Saccharomyces pastorianus'', a "bottom-fermenting" yeast that ferments at relatively cold temperatures. Etymology Until the 19th century, the German word ''Lagerbier'' ( de) referred to all types of bottom-fermented, cool-conditioned beer in normal strengths. In Germany today, it mainly refers to beers from southern Germany, either " Helles" (pale) or " Dunkel" (dark). Pilsner, a more heavily hopped pale lager, is most often known as "Pilsner", "Pilsener", or "Pils". Other lagers are Bock, Märzen, and Schwarzbier. In the United Kingdom, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Amber Lager
Lager () is beer which has been brewed and conditioned at low temperature. Lagers can be pale, amber, or dark. Pale lager is the most widely consumed and commercially available style of beer. The term "lager" comes from the German for "storage", as the beer was stored before drinking, traditionally in the same cool caves in which it was fermented. As well as maturation in cold storage, most lagers are distinguished by the use of ''Saccharomyces pastorianus'', a "bottom-fermenting" yeast that ferments at relatively cold temperatures. Etymology Until the 19th century, the German word ''Lagerbier'' ( de) referred to all types of bottom-fermented, cool-conditioned beer in normal strengths. In Germany today, it mainly refers to beers from southern Germany, either "Helles" (pale) or "Dunkel" (dark). Pilsner, a more heavily hopped pale lager, is most often known as "Pilsner", "Pilsener", or "Pils". Other lagers are Bock, Märzen, and Schwarzbier. In the United Kingdom, the term co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pale Lager
Pale lager is a very pale-to- golden-colored lager beer with a well- attenuated body and a varying degree of noble hop bitterness. The brewing process for this beer developed in the mid-19th century, when Gabriel Sedlmayr took pale ale brewing and malt making techniques back to the Spaten Brewery in Germany and applied them to existing lagering methods, resulting in a less dark, red-colored beer. This technique was applied by Josef Groll, the famous Bavarian brewmaster, hired by Měšťanský pivovar in the city of Pilsen, Bohemia, Austria-Hungary (now Czech Republic) with local ingredients, resulting in the first pale lager Pilsner Urquell in 1842. The resulting Pilsner beers—pale-colored, lean and stable—gradually spread around the globe to become the most common form of beer consumed in the world today. History Bavarian brewers in the sixteenth century were required by law to brew beer only during the cooler months of the year. In order to have beer available ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Beer
Beer is one of the oldest and the most widely consumed type of alcoholic drink in the world, and the third most popular drink overall after water and tea. It is produced by the brewing and fermentation of starches, mainly derived from cereal grains—most commonly from malted barley, though wheat, maize (corn), rice, and oats are also used. During the brewing process, fermentation of the starch sugars in the wort produces ethanol and carbonation in the resulting beer.Barth, Roger. ''The Chemistry of Beer: The Science in the Suds'', Wiley 2013: . Most modern beer is brewed with hops, which add bitterness and other flavours and act as a natural preservative and stabilizing agent. Other flavouring agents such as gruit, herbs, or fruits may be included or used instead of hops. In commercial brewing, the natural carbonation effect is often removed during processing and replaced with forced carbonation. Some of humanity's earliest known writings refer to the productio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Saccharomyces Pastorianus
''Saccharomyces pastorianus'' is a yeast used industrially for the production of lager beer, and was named in honour of Louis Pasteur by the German Max Reess in 1870. This yeast's complicated genome appears to be the result of hybridisation between two pure species in the ''Saccharomyces'' species complex, a factor that led to difficulty in establishing a proper taxonomy of the species. The now-defunct synonym ''Saccharomyces carlsbergensis'' was and continues to be used in scientific literature, but is invalid, as the name ''Saccharomyces pastorianus'' (Reess 1870) has taxonomic precedence. The name ''S. carlsbergensis'' is typically attributed to Emil Christian Hansen from the era when he worked for the Danish brewery Carlsberg in 1883, but in actuality it was not officially described by Hansen as a distinct species until 1908, along with another synonym, ''Saccharomyces monacensis.'' The type strains of both synonyms are currently stored in yeast banks under the taxonomic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Saccharomyces Eubayanus
''Saccharomyces eubayanus'', a cryotolerant (cold tolerant) type of yeast, is most likely the parent of the lager brewing yeast, ''Saccharomyces pastorianus''.. Lager is a type of beer created from malted barley and fermented at low temperatures, originally in Bavaria. ''S. eubayanus'' was first discovered in Patagonia, possibly being an example of Columbian exchange The Columbian exchange, also known as the Columbian interchange, was the widespread transfer of plants, animals, precious metals, commodities, culture, human populations, technology, diseases, and ideas between the New World (the Americas) in ..., and is capable of fermenting glucose, along with the disaccharide maltose at reduced temperatures. History With the emergence of lager beer in the XVth century, S. ''eubayanus'' was considered to be the progenitor of S. ''pastorianus'' along with S. ''cerevisiae''. Since 1985 the non-''cerevisiae'' ancestor has been contentiously debated between S. ''eubayanus'', a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Top And Bottom Fermenting Yeast
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 suggests that emerging civilizations, including ancient Egypt and Mesopotamia, brewed beer. Since the nineteenth century the brewing industry has been part of most western economies. The basic ingredients of beer are water and a fermentable starch source such as malted barley. Most beer is fermented with a brewer's yeast and flavoured with hops. Less widely used starch sources include millet, sorghum and cassava. Secondary sources (adjuncts), such as maize (corn), rice, or sugar, may also be used, sometimes to reduce cost, or to add a feature, such as adding wheat to aid in retaining the foamy head of the beer. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pilsner
Pilsner (also pilsener or simply pils) is a type of pale lager. It takes its name from the Bohemian city of Plzeň (german: Pilsen), where the world's first pale lager (now known as Pilsner Urquell) was produced in 1842 by Pilsner Urquell Brewery. History Origin The city of Plzeň was granted brewing rights in 1307, but until the mid-1840s, most Bohemian beers were top-fermented. Originally called in german: Bürger-Brauerei Pilsen ( cs, Měšťanský pivovar Plzeň, en, Citizens' Brewery), it is now known as Pilsner Urquell Brewery. It was here they began to brew beer in the Bavarian style. Brewers had begun aging beer made with cool fermenting yeasts in caves (lager, i.e., german: gelagert tored, which improved the beer's clarity and shelf-life. Part of this research benefited from the knowledge already expounded on in a book (printed in German in 1794, in Czech in 1799), written by Czech brewer (german: Franz Andreas Paupie, links=no) (1753–1805) from Brno. The Plze ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pilsener Urquell Hohes Glas
Pilsner (also pilsener or simply pils) is a type of pale lager. It takes its name from the Bohemian city of Plzeň (german: Pilsen), where the world's first pale lager (now known as Pilsner Urquell) was produced in 1842 by Pilsner Urquell Brewery. History Origin The city of Plzeň was granted brewing rights in 1307, but until the mid-1840s, most Bohemian beers were top-fermented. Originally called in german: Bürger-Brauerei Pilsen ( cs, Měšťanský pivovar Plzeň, en, Citizens' Brewery), it is now known as Pilsner Urquell Brewery. It was here they began to brew beer in the Bavarian style. Brewers had begun aging beer made with cool fermenting yeasts in caves (lager, i.e., german: gelagert tored, which improved the beer's clarity and shelf-life. Part of this research benefited from the knowledge already expounded on in a book (printed in German in 1794, in Czech in 1799), written by Czech brewer (german: Franz Andreas Paupie, links=no) (1753–1805) from Brno. The P ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hops
Hops are the flowers (also called seed cones or strobiles) of the hop plant '' Humulus lupulus'', a member of the Cannabaceae family of flowering plants. They are used primarily as a bittering, flavouring, and stability agent in beer, to which, in addition to bitterness, they impart floral, fruity, or citrus flavours and aromas. Hops are also used for various purposes in other beverages and herbal medicine. The hops plants have separate female and male plants, and only female plants are used for commercial production. The hop plant is a vigorous, climbing, herbaceous perennial, usually trained to grow up strings in a field called a hopfield, hop garden (in the South of England), or hop yard (in the West Country and United States) when grown commercially. Many different varieties of hops are grown by farmers around the world, with different types used for particular styles of beer. The first documented use of hops in beer is from the 9th century, though Hildegard of Bingen, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Märzen
''Märzen'' or ''Märzenbier'' (german: March beer) is a lager that originated in Bavaria. It has a medium to full body and may vary in color from pale through amber to dark brown. It was the beer traditionally served at the Munich Oktoberfest. The geographical indication Oktoberfestbier is protected in the EU and can only be used for ''Märzen'' that is brewed in Munich. History ''Märzen'' has its origins in Bavaria, probably before the 16th century. A Bavarian brewing ordinance decreed in 1553 that beer may be brewed only between 29 September (St. Michael's Day or Michaelmas) and 23 April (St. George's Day or Georgi), as the high temperatures required to heat and boil the ingredients in the kettle were more likely to cause fires or explosions during the hotter summer months. Märzen was brewed in March, with more hops, malt and slightly higher alcohol content that would allow the beer to last while the brewing of new beer was forbidden from 24 April to 28 September. The ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
