Fermentation is a process that is important in anaerobic conditions when there is no oxidative phosphorylation to maintain the production of ATP by glycolysis. During fermentation pyruvate is metabolised to various different compounds. Textbook examples of fermentation products are ethanol (drinkable alcohol), lactic acid, and hydrogen. However, more exotic compounds can be produced by fe ...

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Fermentation, Fermentation - History, Fermentation - Biochemistry, Fermentation - Products, Fermentation - Uses, Fermentation - Fermented foods by region

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Fermentation, Fermentation - History, Fermentation - Biochemistry, Fermentation - Products, Fermentation - Uses, Fermentation - Fermented foods by region

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Products produced by fermentation are actually waste products produced during the reduction of pyruvate to regenerate NAD+ in the absence oxygen. When yeast ferments, it breaks down the sugar(C6H12O6) into exactly two molecules of ethanol (C2H6O) and two molecules of carbon dioxide (CO2). Ethanol fermentation (done by yeast and some types of bacteria) breaks the pyruvate down into ethanol and carbon dioxide. It is important in bread-making, brewing, and win ...

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Fermentation, Fermentation - History, Fermentation - Biochemistry, Fermentation - Products, Fermentation - Uses, Fermentation - Fermented foods by region

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A brewery is a facility that produces beer. Typically a brewery is divided into distinct sections, with each section reserved for one part of the brewing process. Breweries can take up multiple city blocks, or be a collection of equipment in a homebrewer's kitchen. The diversity of size in breweries is matched by the diversity of processes, degrees of automation, and kinds of beer produced in breweries. Brewery - Beer industry definitions. Breweries range widely in the volume and variety of beer produced, r ...

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Brewery - Beer industry definitions Brewery - History
Brewery - The industrialization of the brewery Brewery - Major technological advances Brewery - The modern brewery
Brewery - The Brewing Process
Brewery - Mashing Brewery - Lautering Brewery - Boiling Brewery - Fermenting Brewery - Conditioning Brewery - Filtering Brewery - Packaging
Brewery - Craft Brewing Brewery - Home Brewing

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Products produced by fermentation are actually waste products produced during the reduction of pyruvate to regenerate NAD+ in the absence oxygen. Ethanol fermentation (done by yeast and some types of bacteria) breaks the pyruvate down into ethanol and carbon dioxide. It is important in bread-making, brewing, and wine-making. When the ferment has a high concentration of pectin, minute quantities of methanol can be produced. Usually only one of the products is desired; in bread the alcohol is baked out, and in alcohol production t ...

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Fermentation, Fermentation - History, Fermentation - Biochemistry, Fermentation - Products, Fermentation - Uses, Fermentation - Fermented foods by region

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Work in the brewery is typically divided into 7 steps: Mashing, Lautering, Boiling, Fermenting, Conditioning, Filtering, and Filling. Brewery - Mashing. Mashing is the process of mixing milled grain (typically malted grain) with water, and heating this mixture up with rests at certain temperatures to allow enzymes in the malt to break down the starch in the grain into sugars, typically maltose. Large breweries usually employ a decoction mash method, in which the thickest part of the mash is boiled t ...

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Brewery, Brewery - Beer industry definitions, Brewery - History, Brewery - The industrialization of the brewery, Brewery - Major technological advances, Brewery - The modern brewery, Brewery - The Brewing Process, Brewery - Mashing, Brewery - Lautering, Brewery - Boiling, Brewery - Fermenting, Brewery - Conditioning, Brewery - Filtering, Brewery - Packaging, Brewery - Craft Brewing, Brewery - Home Brewing

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Beer, generally, is an alcoholic beverage produced through the fermentation of sugars suspended in an aqueous medium, and which is not distilled after fermentation. The unfermented sugar solution, called wort, is obtained from steeping, or "mashing," malted grains, usually barley. Alcoholic beverages made from the fermentation of sugars derived from non-grain sources — fruit juices or honey, for example — are generally not called "beer," despite being produced by ...

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Beer - Beer in antiquity Beer - Beer in the Middle Ages Beer - Beer in early European history Beer - Beer during the Industrial Revolution Beer - History of modern beer
Beer - Etymology Beer - Mythology
Beer - Ingredients
Beer - Water Beer - Malt Beer - Hops Beer - Yeast Beer - Clarifying agent
Beer - The brewing process Beer - Packaging and presentation Beer - Varieties of beer
Beer - Ale Beer - Lager Beer - Spontaneous fermentation Beer - Hybrid beers
Beer - Beer in a social context Beer - Beer around the world
Beer - Africa Beer - Americas Beer - Asia Beer - Australasia Beer - Europe
Beer - Related beverages

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Breweries range widely in the volume and variety of beer produced, ranging from tiny microbreweries that produce a few dozen barrels a year, to massive multinational conglomerates, such as InBev, that produce billions of barrels annually. The most commonly used definitions of breweries are the following, which are used by the U.S. craft beer industry: Microbrewery – A small brewery with an annual production of less than 15,000 barrels (17,600 hectoliters) of beer per year. Microbreweries typically distribute through a w ...

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Brewery, Brewery - Beer industry definitions, Brewery - History, Brewery - The industrialization of the brewery, Brewery - Major technological advances, Brewery - The modern brewery, Brewery - The Brewing Process, Brewery - Mashing, Brewery - Lautering, Brewery - Boiling, Brewery - Fermenting, Brewery - Conditioning, Brewery - Filtering, Brewery - Packaging, Brewery - Craft Brewing, Brewery - Home Brewing

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A congener (from Latin roots meaning born together or within the same race or kind) is applied in biology to mean organisms within the same genus; in chemistry to mean a chemical that is in some way related to another e.g., a derivative or an element in the same group of the periodic table; in the alcoholic beverage industry to impurities produced during fermentation; and in colloquial speech and literature to mean a perso ...

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Congener - Biology Congener - Chemistry Congener - Fermentation

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Propan-1-ol is a primary alcohol with the formula CH3CH2CH2OH. It is also known as 1-propanol, 1-propyl alcohol n-propyl alcohol, or simply propanol. It is used as a solvent in the pharmaceutical industry, and for resins and cellulose esters. It is formed naturally in small amounts during many fermentation processes. Propan-1-ol - Chemical properties. 1-Propanol shows the normal reactions of a primary alcohol. Thus it can be converted to alkyl hal ...

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Shrimp paste or shrimp sauce, is a common ingredient used in Southeast Asian and Southern Chinese cuisine. It is known as terasi (also spelled trassi, terasie) in Indonesian, kapi in Thai, belacan (also spelled belachan, blachang, balachong) in Malay, and bagoong in Filipino. It is made from fermented ground shrimp. To Westerners- and even Asians- unfamiliar or unappreciative with shrimp paste the smell can be extremely repulsive; however, it is an essential ...

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Shrimp paste - Varieties of shrimp paste
Shrimp paste - Belacan Shrimp paste - Terasi Shrimp paste - Bagoong
Shrimp paste - History Shrimp paste - The industry Shrimp paste - Making shrimp paste Shrimp paste - Obtaining shrimp paste outside Southeast Asia

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The oldest brewery in the world still in operation is believed to be the Bavarian State-owned brewery Weihenstephan, found in the German city of the same name, which can trace its history back to 1040. Brewery - The industrialization of the brewery. Beer, in some form, can be traced back almost 5000 years to Mesopotamian writings describing daily rations of beer and bread to workers. Before the rise of production breweries the production of beer took place at home and was the domain of women, as baking and ...

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Brewery, Brewery - Beer industry definitions, Brewery - History, Brewery - The industrialization of the brewery, Brewery - Major technological advances, Brewery - The modern brewery, Brewery - The Brewing Process, Brewery - Mashing, Brewery - Lautering, Brewery - Boiling, Brewery - Fermenting, Brewery - Conditioning, Brewery - Filtering, Brewery - Packaging, Brewery - Craft Brewing, Brewery - Home Brewing

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The oldest brewery in the world still in operation is believed to be the Bavarian State-owned brewery Weihenstephan, found in the German city of the same name, which can trace its history back to 1040. Although the Zatec brewery in Czech Republic claims it can prove paying beer tax in 1004. Brewery - The industrialization of the brewery. Beer, in some form, can be traced back almost 5000 years to Mesopotamian writings describing daily rations of beer and bread to workers. Before the rise of production brew ...

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Brewery, Brewery - Beer industry definitions, Brewery - History, Brewery - The industrialization of the brewery, Brewery - Major technological advances, Brewery - The modern brewery, Brewery - The Brewing Process, Brewery - Mashing, Brewery - Lautering, Brewery - Boiling, Brewery - Fermenting, Brewery - Conditioning, Brewery - Filtering, Brewery - Packaging, Brewery - Craft Brewing, Brewery - Home Brewing

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Before Prohibition in the United States, breweries were local institutions, with a few exceptions. The costs involved in moving large quantities of beer while maintaining its quality necessitated that beer be made near where it was to be consumed. Prohibition, as could be expected, closed most of the breweries in the United States, and the few that were able to remain open by producing near beer, malt extract, yeast, and other beer-related products, were in an advantageous position to produce and sell beer after Prohibition was lifted. Durin ...

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Brewery, Brewery - Beer industry definitions, Brewery - History, Brewery - The industrialization of the brewery, Brewery - Major technological advances, Brewery - The modern brewery, Brewery - The Brewing Process, Brewery - Mashing, Brewery - Lautering, Brewery - Boiling, Brewery - Fermenting, Brewery - Conditioning, Brewery - Filtering, Brewery - Packaging, Brewery - Craft Brewing, Brewery - Home Brewing

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There are many different types of beer, each of which is said to belong to a particular style. A beer's style is a label that describes the overall flavour and often the origin of a beer, according to a system that has evolved by trial and error over many centuries. A major component of determining the type of beer is the yeast used in the fermentation process. Most beer styles fall into one of two large families: ale, using top-fermenting yeast, or lager, using bottom-fermenting yeast. Beers that blend the charac ...

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Beer, Beer - Beer in antiquity, Beer - Beer in the Middle Ages, Beer - Beer in early European history, Beer - Beer during the Industrial Revolution, Beer - History of modern beer, Beer - Etymology, Beer - Mythology, Beer - Ingredients, Beer - Water, Beer - Malt, Beer - Hops, Beer - Yeast, Beer - Clarifying agent, Beer - The brewing process, Beer - Packaging and presentation, Beer - Varieties of beer, Beer - Ale, Beer - Lager, Beer - Spontaneous fermentation, Beer - Hybrid beers, Beer - Beer in a social context, Beer - Beer around the world, Beer - Africa, Beer - Americas, Beer - Asia, Beer - Australasia, Beer - Europe, Beer - Related beverages

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The main ingredients of beer are water, malted barley, hops and yeast. Other ingredients, such as flavouring or sources of sugar, are called adjuncts and are commonly used; common adjuncts are corn and rice. These starches convert in the mashing process to easily fermentable sugars that serve to increase the alcohol content of beer while adding little body or flavor. Major American breweries use relatively high percentages of adjuncts in order to produce very light-b ...

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Beer, Beer - Beer in antiquity, Beer - Beer in the Middle Ages, Beer - Beer in early European history, Beer - Beer during the Industrial Revolution, Beer - History of modern beer, Beer - Etymology, Beer - Mythology, Beer - Ingredients, Beer - Water, Beer - Malt, Beer - Hops, Beer - Yeast, Beer - Clarifying agent, Beer - The brewing process, Beer - Packaging and presentation, Beer - Varieties of beer, Beer - Ale, Beer - Lager, Beer - Spontaneous fermentation, Beer - Hybrid beers, Beer - Beer in a social context, Beer - Beer around the world, Beer - Africa, Beer - Americas, Beer - Asia, Beer - Australasia, Beer - Europe, Beer - Related beverages

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After brewing, the beer is usually a finished product. At this point the beer is kegged, casked, bottled, or canned. Unpasteurized beers containing live yeasts may be stored much like wine for further conditioning in aging barrels to allow further fermentation and development of secondary flavors. A long conditioning period is common for Belgian ales and cask-conditioned real ales. It is not u ...

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Beer, Beer - Beer in antiquity, Beer - Beer in the Middle Ages, Beer - Beer in early European history, Beer - Beer during the Industrial Revolution, Beer - History of modern beer, Beer - Etymology, Beer - Mythology, Beer - Ingredients, Beer - Water, Beer - Malt, Beer - Hops, Beer - Yeast, Beer - Clarifying agent, Beer - The brewing process, Beer - Packaging and presentation, Beer - Varieties of beer, Beer - Ale, Beer - Lager, Beer - Spontaneous fermentation, Beer - Hybrid beers, Beer - Beer in a social context, Beer - Beer around the world, Beer - Africa, Beer - Americas, Beer - Asia, Beer - Australasia, Beer - Europe, Beer - Related beverages

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In 1953, New Zealander Morton W Coutts developed the technique of continuous fermentation. Morton patented his process which revolutionised the industry through reducing a typical four-month long brewing process to less than 24 hours. His process is still used by many of the world's major breweries today, including Guinness. Today, the brewing industry is a huge global business, consisting mostly of conglomerates formed out of a multitude of smaller producers. While beer is generally an alcoholic beverage, some varieties exist, originating in the Western world, which undergo a process to remove most of the alcoho ...

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Beer, Beer - Beer in antiquity, Beer - Beer in the Middle Ages, Beer - Beer in early European history, Beer - Beer during the Industrial Revolution, Beer - History of modern beer, Beer - Etymology, Beer - Mythology, Beer - Ingredients, Beer - Water, Beer - Malt, Beer - Hops, Beer - Yeast, Beer - Clarifying agent, Beer - The brewing process, Beer - Packaging and presentation, Beer - Varieties of beer, Beer - Ale, Beer - Lager, Beer - Spontaneous fermentation, Beer - Hybrid beers, Beer - Beer in a social context, Beer - Beer around the world, Beer - Africa, Beer - Americas, Beer - Asia, Beer - Australasia, Beer - Europe, Beer - Related beverages

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Beer is one of the oldest beverages humans have produced, dating back to at least the 5th millennium BC and recorded in the written history of Ancient Egypt and Mesopotamia. As almost any substance containing certain sugars can undergo spontaneous fermentation due to wild yeasts in the air, it is probable that beer-like beverages were independently invented among various cultures throughout the world. Chemical tests of ancient pottery jars reveal that beer was (like wine) produced about 7,000 years ago in what is today Iran, and was one of the first-known biological engineering tasks where the biological pro ...

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Beer, Beer - Beer in antiquity, Beer - Beer in the Middle Ages, Beer - Beer in early European history, Beer - Beer during the Industrial Revolution, Beer - History of modern beer, Beer - Etymology, Beer - Mythology, Beer - Ingredients, Beer - Water, Beer - Malt, Beer - Hops, Beer - Yeast, Beer - Clarifying agent, Beer - The brewing process, Beer - Packaging and presentation, Beer - Varieties of beer, Beer - Ale, Beer - Lager, Beer - Spontaneous fermentation, Beer - Hybrid beers, Beer - Beer in a social context, Beer - Beer around the world, Beer - Africa, Beer - Americas, Beer - Asia, Beer - Australasia, Beer - Europe, Beer - Related beverages

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Beer - Africa. African beer South African beer Beer - Americas. American beer Brazilian beer Canadian beer Costa Rican beer Mexican beer Nicaraguan beer Venezuelan beer Beer - Asia. Chinese beer Israeli beer Indian beer Japanese beer Korean beer Pakistani beer S ...

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Beer, Beer - Beer in antiquity, Beer - Beer in the Middle Ages, Beer - Beer in early European history, Beer - Beer during the Industrial Revolution, Beer - History of modern beer, Beer - Etymology, Beer - Mythology, Beer - Ingredients, Beer - Water, Beer - Malt, Beer - Hops, Beer - Yeast, Beer - Clarifying agent, Beer - The brewing process, Beer - Packaging and presentation, Beer - Varieties of beer, Beer - Ale, Beer - Lager, Beer - Spontaneous fermentation, Beer - Hybrid beers, Beer - Beer in a social context, Beer - Beer around the world, Beer - Africa, Beer - Americas, Beer - Asia, Beer - Australasia, Beer - Europe, Beer - Related beverages

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