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Governo Do Estado De São Paulo - 52600908378
Governo is a winemaking technique reportedly invented in Tuscany in the 14th century to help complete fermentation and stabilize the wine. The technique involves saving a batch of harvested grapes and allowing them to partially dry. If fermentation of the main batch starts to slow or appears to be nearing stuck fermentation, the half dried grapes are added to the must which then gives the yeast cells a new source of sugar to enliven the batch.H. Johnson ''Vintage: The Story of Wine'' pg 415 Simon and Schuster 1989 From there, the must can be fermented dry or stopped with the wine having a higher level of residual sugar. The process was widely used in the Chianti zones until the advent of temperature controlled fermentation tanks. From Tuscany the technique spread to Marche and Umbria where it is sometimes used today. In the Marche the technique is most often used on wines made from the Verdicchio grape to counteract the grape's natural bitterness and to add some sweetness and ''fr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Winemaking
Winemaking, wine-making, or vinification is the production of wine, starting with the selection of the fruit, its Ethanol fermentation, fermentation into alcohol, and the bottling of the finished liquid. The history of wine-making stretches over millennia. There is evidence that suggests that the earliest wine production took place in Georgia and Iran around 6000 to 5000 B.C. The science of wine and winemaking is known as oenology. A winemaker may also be called a #Winemakers, vintner. The growing of grapes is viticulture and there are List of grape varieties, many varieties of grapes. Winemaking can be divided into two general categories: still wine production (without carbonation) and sparkling wine production (with carbonation – natural or injected). Red wine, white wine, and rosé are the other main categories. Although most wine is made from grapes, it may also be made from other plants. (See fruit wine.) Other similar light alcoholic drinks (as opposed to beer or Liq ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Marche
Marche ( ; ), in English sometimes referred to as the Marches ( ) from the Italian name of the region (Le Marche), is one of the Regions of Italy, twenty regions of Italy. The region is located in the Central Italy, central area of the country, and has a population of about 1.5 million people, being the thirteenth largest region in the country by number of inhabitants. The region's capital and largest city is Ancona. The Marche region is bordered by Emilia-Romagna and the republic of San Marino to the north, Tuscany and Umbria to the west, Lazio to the southwest, Abruzzo to the south, and the Adriatic Sea to the east. Except for river valleys and the often very narrow coastal strip, the land is hilly. A railway from Bologna to Brindisi, built in the 19th century, runs along the coast of the entire territory. Inland, the mountainous nature of the region, even today, allows relatively little travel north and south, except by twisting roads over the passes. From the Middle ages t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alcohol Content
Alcohol by volume (abbreviated as alc/vol or ABV) is a common measure of the amount of Alcohol (drug), alcohol contained in a given alcoholic beverage. It is defined as the volume the ethanol in the liquid would take if separated from the rest of the solution, divided by the volume of the solution, both at . Pure ethanol is lighter than water, with a density of . The alc/vol standard is used worldwide. The International Organization of Legal Metrology has ethanol (data page)#Properties of aqueous ethanol solutions, tables of density of water–ethanol mixtures at different concentrations and temperatures. In some countries, e.g. France, alcohol by volume is often referred to as degrees Gay-Lussac (after the French chemist Joseph Louis Gay-Lussac), although there is a slight difference since the Gay-Lussac convention uses the International Standard Atmosphere value for temperature, . Volume change Mixing two solutions of alcohol of different strengths usually causes a change in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Carbon Dioxide
Carbon dioxide is a chemical compound with the chemical formula . It is made up of molecules that each have one carbon atom covalent bond, covalently double bonded to two oxygen atoms. It is found in a gas state at room temperature and at normally-encountered concentrations it is odorless. As the source of carbon in the carbon cycle, atmospheric is the primary carbon source for life on Earth. In the air, carbon dioxide is transparent to visible light but absorbs infrared, infrared radiation, acting as a greenhouse gas. Carbon dioxide is soluble in water and is found in groundwater, lakes, ice caps, and seawater. It is a trace gas Carbon dioxide in Earth's atmosphere, in Earth's atmosphere at 421 parts per million (ppm), or about 0.042% (as of May 2022) having risen from pre-industrial levels of 280 ppm or about 0.028%. Burning fossil fuels is the main cause of these increased concentrations, which are the primary cause of climate change.IPCC (2022Summary for pol ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sangiovese
Sangiovese is a red Italian wine grape variety that derives its name from the Latin , "blood of Jove, Jupiter". Sangiovese Grosso, used for traditionally powerful and slow maturing red wines, is primarily grown in the central regions of Italy, particularly in Tuscany, where it is the dominant grape variety. Here, Sangiovese thrives in various subregions, including Chianti, Montalcino, and Montepulciano, whose diverse terroirs winemakers put to good use to craft wines that reflect the land's unique nuances. Sangiovese's ability to express terroir and age gracefully has earned it a revered status among wine enthusiasts worldwide, cementing its place as one of Italy's most cherished grape varieties. Because of its distinctive character and versatility, Sangiovese is the singular or primary grape variety used in iconic Italian wines from Tuscany such as bold and age-worthy Brunello di Montalcino and Vino Nobile di Montepulciano, to vibrant and fruity wines like Morellino di Scans ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Acidic
An acid is a molecule or ion capable of either donating a proton (i.e. hydrogen cation, H+), known as a Brønsted–Lowry acid, or forming a covalent bond with an electron pair, known as a Lewis acid. The first category of acids are the proton donors, or Brønsted–Lowry acids. In the special case of aqueous solutions, proton donors form the hydronium ion H3O+ and are known as Arrhenius acids. Brønsted and Lowry generalized the Arrhenius theory to include non-aqueous solvents. A Brønsted–Lowry or Arrhenius acid usually contains a hydrogen atom bonded to a chemical structure that is still energetically favorable after loss of H+. Aqueous Arrhenius acids have characteristic properties that provide a practical description of an acid. Acids form aqueous solutions with a sour taste, can turn blue litmus red, and react with bases and certain metals (like calcium) to form salts. The word ''acid'' is derived from the Latin , meaning 'sour'. An aqueous solution of an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Malolactic Fermentation
Malolactic conversion (also known as malolactic fermentation or MLF) is a process in winemaking in which Tart (flavor), tart-tasting malic acid, naturally present in grape must, is converted to softer-tasting lactic acid. Malolactic fermentation is most often performed as a secondary fermentation (wine), secondary fermentation shortly after the end of the primary fermentation (wine), fermentation, but can sometimes run concurrently with it. The process is standard for most red wine production and common for some white grape varieties such as Chardonnay, where it can impart a "buttery" flavor from diacetyl, a byproduct of the reaction. The fermentation reaction is undertaken by the family of lactic acid bacteria (LAB); ''Oenococcus oeni'', and various species of ''Lactobacillus'' and ''Pediococcus''. Chemically, malolactic fermentation is a decarboxylation, which means carbon dioxide is liberated in the process.K. Fugelsang, C. Edwards ''Wine Microbiology'' Second Edition pgs 29-44 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Frizzante
Sparkling wine is a wine with significant levels of carbon dioxide in it, making it fizzy. While it is common to refer to this as champagne, European Union countries legally reserve that word for products exclusively produced in the Champagne region of France. Sparkling wine is usually either white or rosé, but there are examples of red sparkling wines such as the Italian Brachetto, Bonarda and Lambrusco, and the Australian sparkling Shiraz. The sweetness of sparkling wine can range from very dry ''brut'' styles to sweeter ''doux'' varieties (French for 'hard' and 'soft', respectively).J. Robinson (ed) ''"The Oxford Companion to Wine"'' Third Edition pp 656–660, Oxford University Press 2006 . The sparkling quality of these wines comes from its carbon dioxide content and may be the result of natural fermentation, either in a bottle, as with the traditional method, in a large tank designed to withstand the pressures involved (as in the Charmat process), or as a result of sim ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Verdicchio
Verdicchio (, also , ) is a white Italian wine grape variety grown primarily in the Marche region of central Italy.J. Robinson ''Jancis Robinson's Guide to Wine Grapes'' pg 195 Oxford University Press 1996. . The name ''Verdicchio'' derives from ''verde'' (or "green") and refers to the slight green/yellow hue that wines made from the grape can have.J. Robinson ''Vines, Grapes & Wines'' pg 54, 190, 241 Mitchell Beazley 1986. . Verdicchio is the principal grape behind two ''denominazione di origine controllata'' (DOC) wines produced in the provinces of Macerata and Ancona, Verdicchio di Matelica and Verdicchio dei Castelli di Jesi. In addition to producing still wines, Verdicchio grapes are also used to make sparkling wine and straw wine.Oz Clarke & M. Rand ''Encyclopedia of Grapes'' pg 272 Webster International Publishers. . History Verdicchio has had a long history in the Marche region of central Italy with documents noting its presence there since at least the 14th century. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Umbria
Umbria ( ; ) is a Regions of Italy, region of central Italy. It includes Lake Trasimeno and Cascata delle Marmore, Marmore Falls, and is crossed by the Tiber. It is the only landlocked region on the Italian Peninsula, Apennine Peninsula. The regional capital is Perugia. The region is characterized by hills, mountains, valleys and historical towns such as the university centre of Perugia, Assisi (a World Heritage Site associated with Francis of Assisi, St. Francis of Assisi), Terni, Norcia, Città di Castello, Gubbio, Spoleto, Orvieto, Todi, Castiglione del Lago, Narni, Amelia, Umbria, Amelia, Spello and other small cities. Geography Umbria is bordered by Tuscany to the west and the north, Marche to the east and Lazio to the south. Partly hilly and mountainous, and partly flat and fertile owing to the valley of the Tiber, its topography includes part of the central Apennine Mountains, Apennines, with the highest point in the region at Monte Vettore on the border of Marche, a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chianti
Chianti is an Italian red wine produced in the Chianti (region), Chianti region of central Tuscan wine, Tuscany, principally from the Sangiovese grape. It was historically associated with a squat bottle enclosed in a straw basket, called a ''fiasco (bottle), fiasco'' ("flask"; : ''fiaschi''). However, the ''fiasco'' is now only used by a few makers of the wine; most Chianti is bottled in more standard-shaped wine bottles. In the late 19th century, Baron Bettino Ricasoli (later Prime Minister of Italy, Prime Minister of the Kingdom of Italy) helped establish Sangiovese as the blend's dominant grape variety, creating the blueprint for today's Chianti wines. The first definition of a wine area called ''Chianti'' was made in 1716. It described the area near the villages of Gaiole (Chianti), Gaiole, Castellina (Chianti), Castellina and Radda (Chianti), Radda; the so-called ''Lega del Chianti'' and later ''Provincia del Chianti'' (Chianti province). In 1932 the Chianti area was complet ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tuscany (wine)
Tuscan wine is Italian wine from the Tuscany region. Located in central Italy along the Tyrrhenian Sea, Tyrrhenian coast, Tuscany is home to some of the world's most notable wine regions. Chianti, Brunello di Montalcino and Vino Nobile di Montepulciano are primarily made with Sangiovese grape whereas the Vernaccia grape is the basis of the white Vernaccia di San Gimignano. Tuscany is also known for the dessert wine Vin Santo, made from a variety of the region's grapes. Tuscany has forty-one ''Denominazioni di origine controllata'' (DOC) and eleven ''List of Italian DOCG wines, Denominazioni di Origine Controllata e Garantita'' (DOCG). In the 1970s a new class of wines known in the trade as "Super Tuscans" emerged. These wines were made outside DOC/DOCG regulations but were considered of high quality and commanded high prices. Many of these wines became cult wines. In the reformation of the Italian classification system many of the original Super Tuscans now qualify as DOC or DOCG ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
