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Culture · Geography · Health · History · Mathematics · Nature · Philosophy · Religion · Society · Technology  Wine is an alcoholic beverage made from fermentation of grape juice. The natural chemical balance of grapes is such that they can ferment without the addition of sugars, acids, enzymes, or other nutrients. Although fruits other than grapes can also be fermented, the resultant wines are normally named after the fruit from which they are produced (for example, apple wine) and are known as fruit wine (or country wine). Others, such as barley wine and rice wine (e.g. sake), are made from starch-based materials and resemble beer more than wine; 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 the production process. The commercial use of the word "wine" (and its equivalent in other languages) is protected by law in many jurisdictions. Wine is produced by fermenting crushed grapes using various types of yeast which consume the sugars found in the grapes and convert them into alcohol. Various varieties of grapes and strains of yeasts are used depending on the types of wine produced. Wine stems from an extended and rich history dating back about 8,000 years and is thought to have originated in present-day Georgia or Iran. Wine is thought to have appeared in Europe about 6,500 years ago in present-day Bulgaria and Greece and was very common in ancient Greece and Rome; the Greek god Dionysos, and his Roman counterpart Liber represented wine. Wine continues to plays a role in religious ceremonies, such as Kiddush in Judaism and the Eucharist in Christianity.  Konrad T. Howitz and Robert Zipkin of BIOMOL International discovered that resveratrol increases the activity of an enzyme called SIRT1. They then contacted David Sinclair of the Harvard Medical School, and cofounder of Sirtris Pharmaceuticals, in order to initiate a collaboration. Sinclair found that resveratrol significantly increases the lifespan of yeast and mice. There is hope that it could do the same for humans. The four stilbenes cis- and trans-resveratrol, and cis- and trans-piceid are similar and related, and sometimes analyzed together as a group. 
Mas de Daumas Gassac is a French winery located in the wine region Languedoc in the southeast of France, in the commune of Aniane. The wine produced here is classified as Vin de Pays de l'Hérault due to its use of grape varieties outside specifications of its AOC. Despite its modest designation and location, the vineyard has received widespread acknowledgement, described by the The Times to taste like a “Latour” and by the French magazine Gault-Milau as the "Lafite Rothschild of the Languedoc-Roussillon", it is frequently referred to as the Grand Cru of the Languedoc. On land sold by the Daumas family to a former glove manufacturer Aimé Guibert, wines were first planted at this vineyard in 1974. Following the recommendation of Henri Enjalbert, a professor of Geography at the University of Bordeaux, whose assessment of the terroir determined the microclimate to be uncharacteristically favourable for cultivation of wine in such a warm region, the first vintage was produced in 1978 with the assistance of the oenologist Émile Peynaud. Aimé Guibert has since featured in the documentary film Mondovino, stating that "wine is dead". Wine accessories • Appellations • Wine companies • Wine by country • Wine critics • Grape varieties • Wine-related lists • Masters of Wine • Wine-related media • Oenology • Wine packaging and storage • Wine regions • Wine styles • Wine tasting • Wine terms • Vintners • Winemakers • Wineries • Wines • Wine-related images • WikiProject Wine • Wine stubs
Robert Gerald Mondavi born June 18, 1913 in Virginia, Minnesota, United States is a leading vineyard operator whose technical improvements and marketing strategies brought worldwide recognition for the wines of the Napa Valley in California. From an early period, Mondavi aggressively promoted labeling wines varietally rather than generically. This is now the standard for New World wines.  Photo credit: Les Grandes Usines, Julien Turgan, ed 1877, part 38
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