News tagged with wine
Knowing yeast genome produces better wine
The yeast Dekkera bruxellensis plays an important role in the production of wine, as it can have either a positive or a negative impact on the taste. Researchers at Lund University in Sweden, among others, have analyzed the ye ...
10 hours ago |
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Research shows fine wine investors should diversify
Wine investors are warned not to put all their eggs in one French basket in a new report from the University of East Anglia.
Other Sciences / Social Sciences
May 30, 2012 |
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500 years ago, yeast's epic journey gave rise to lager beer
(PhysOrg.com) -- In the 15th century, when Europeans first began moving people and goods across the Atlantic, a microscopic stowaway somehow made its way to the caves and monasteries of Bavaria.
Aug 22, 2011 |
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Scientists make link between brain acid and cognition
Almost anyone who has faced a test or a deadline probably wished there was a smart pill to pop. New research suggests that this may eventually be possible.
Medicine & Health / Neuroscience
Aug 02, 2010 |
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Renewable hydrogen production becomes reality at winery
(PhysOrg.com) -- The first demonstration of a renewable method for hydrogen production from wastewater using a microbial electrolysis system is underway at the Napa Wine Company in Oakville. The refrigerator-sized hydrogen ...
Technology / Energy & Green Tech
Sep 29, 2009 |
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Ancient Greek ships traded more than just wine
(PhysOrg.com) -- While many historians have assumed that Greek sailors were using amphorae, or ancient storage containers, to transport and trade wine, new DNA testing is providing evidence that these containers ...
Fused genes tackle deadly Pierce's disease in grapevines
A gene fusion research project led by a University of California, Davis, plant scientist delivers a one-two punch to Pierce's disease, a deadly threat to California's world-renowned wine industry.
Feb 20, 2012 |
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Red wine, fruit compound could help block fat cell formation
(PhysOrg.com) -- A compound found in red wine, grapes and other fruits, and similar in structure to resveratrol, is able to block cellular processes that allow fat cells to develop, opening a door to a potential ...
Apr 04, 2012 |
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Japanese scientists use alcoholic drinks to induce superconductivity
Japanese researchers have been immersing iron-based compounds in hot alcoholic beverages such as red wine, sake and shochu to induce superconductivity. ...
Mar 07, 2011 |
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Wine yeasts reveal prehistoric microbial world
However, one of the most well-known characteristics of yeast is the ability of Saccharomyces cerevisiae, baker's yeast, to ferment sugar to 2-carbon components, in particular ethanol, without completely oxidising it to car ...
May 11, 2011 |
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Herbal wine, just the thing for ailing pharaohs
(AP) -- When great-grandma took a nip of the elderberry wine "for medicinal purposes," she was following a tradition that goes back thousands of years.
Other Sciences / Archaeology & Fossils
Apr 13, 2009 |
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Mechanism of wine swirling explained
Wine drinkers know that swirling a good vintage around in a glass aerates the wine and releases its bouquet. Just how the process known as "orbital shaking" works, however, has been something ...
Nov 21, 2011 |
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Shared flavor compounds show up on US menus, rare in Asian cuisines
North Americans and Western Europeans love a good mix of alpha-terpineol, 4-methylpentanoic acid and ethyl propionate for dinner, flavor compounds shared in popular ingredients like tomatoes, parmesan cheese ...
Dec 15, 2011 |
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Earliest known winery found in Armenian cave
(PhysOrg.com) -- The earliest known winery has been uncovered in a cave in the mountains of Armenia.
Other Sciences / Archaeology & Fossils
Jan 11, 2011 |
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Red wine compound increases anti-tumor effect of rapamycin
Cleveland Researchers from Cleveland Clinic's Lerner Research Institute have discovered that resveratrol a compound found in red wine when combined with rapamycin can have a tumor-suppressing effect on ...
Feb 14, 2011 |
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Wine
Wine is an alcoholic beverage typically made of fermented grape juice. The natural chemical balance of grapes is such that they can ferment without the addition of sugars, acids, enzymes or other nutrients. Wine is produced by fermenting crushed grapes using various types of yeast. Yeast consumes the sugars found in the grapes and converts them into alcohol. Different varieties of grapes and strains of yeasts are used depending on the type of wine being produced.
Although other fruits such as apples and berries can also be fermented, the resultant wines are normally named after the fruit from which they are produced (for example, apple wine or elderberry wine) and are generically known as fruit wine or country wine (not to be confused with the French term vin de pays). Others, such as barley wine and rice wine (i.e., sake), are made from starch-based materials and resemble beer and spirit more than wine, while ginger wine is fortified with brandy. In these cases, the use of the term "wine" is a reference to the higher alcohol content, rather than production process. The commercial use of the English word "wine" (and its equivalent in other languages) is protected by law in many jurisdictions.
Wine has a rich history dating back to around 6000 BC and is thought to have originated in areas now within the borders of Georgia and Iran. Wine probably appeared in Europe at about 4500 BC in what is now Bulgaria and Greece, and was very common in ancient Greece, Thrace and Rome. Wine has also played an important role in religion throughout history. The Greek god Dionysos and the Roman equivalent Bacchus represented wine, and the drink is also used in Christian and Jewish ceremonies such as the Eucharist (also called the Holy Communion) and Kiddush.
The word "wine" derives from the Proto-Germanic "*winam," an early borrowing from the Latin vinum, "wine" or "(grape) vine," itself derived from the Proto-Indo-European stem *win-o- (cf. Hittite: wiyana ,Lycian: Oino, Ancient Greek οῖνος - oînos, Aeolic Greek ϝοίνος - woinos).
For more information about Wine, read the full article at
Wikipedia.
This text uses material from Wikipedia and is available under the GNU Free Documentation License.