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Racking Wine Between Barrels
Racking, often referred to as Soutirage or Soutirage traditionnel (meaning racking in French), also filtering or fining, is the process of moving wine or beer from one container to another using gravity rather than a pump, which can be disruptive to the beverage. The process is also known as ''Abstich'' in German and ''travaso'' in Italian. ''Alexis Lichine's Encyclopedia of Wines and Spirits'' defines racking as "siphoning wine or beer off the lees (in the case of wine) or trub (in the case of beer), into a new, clean barrel or other vessel". Racking allows clarification and aids in stabilization. Wine that is allowed to age on the lees often develops "off-tastes". A racking hose or tube is used and can be attached to a racking cane to make the task easier. The racking process is repeated several times during the aging of wine. Process Racking or soutirage is a traditional method in wine production of moving wine from one barrel to another using gravity rather than a pump. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Racking Wine Between Barrels
Racking, often referred to as Soutirage or Soutirage traditionnel (meaning racking in French), also filtering or fining, is the process of moving wine or beer from one container to another using gravity rather than a pump, which can be disruptive to the beverage. The process is also known as ''Abstich'' in German and ''travaso'' in Italian. ''Alexis Lichine's Encyclopedia of Wines and Spirits'' defines racking as "siphoning wine or beer off the lees (in the case of wine) or trub (in the case of beer), into a new, clean barrel or other vessel". Racking allows clarification and aids in stabilization. Wine that is allowed to age on the lees often develops "off-tastes". A racking hose or tube is used and can be attached to a racking cane to make the task easier. The racking process is repeated several times during the aging of wine. Process Racking or soutirage is a traditional method in wine production of moving wine from one barrel to another using gravity rather than a pump. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Electricity
Electricity is the set of physical phenomena associated with the presence and motion of matter that has a property of electric charge. Electricity is related to magnetism, both being part of the phenomenon of electromagnetism, as described by Maxwell's equations. Various common phenomena are related to electricity, including lightning, static electricity, electric heating, electric discharges and many others. The presence of an electric charge, which can be either positive or negative, produces an electric field. The movement of electric charges is an electric current and produces a magnetic field. When a charge is placed in a location with a non-zero electric field, a force will act on it. The magnitude of this force is given by Coulomb's law. If the charge moves, the electric field would be doing work on the electric charge. Thus we can speak of electric potential at a certain point in space, which is equal to the work done by an external agent in carrying a unit of p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wine Rack
A wine rack is a set of shelves for the organized stores (wine), storage of wine. Wine racks can be built out of a number of different materials. The size of the rack and the number of bottles it can hold can vary widely. Wine racks can be located in a winemaker’s professional wine cellar as well as private homes for personal collections. Materials Wood Wood is the most popular medium when it comes to wine rack construction. It is easily obtainable and very workable. Many types of wood are used. Premium Redwood, All Heart Redwood, Mahogany, Pine, Red Oak, Cedar, and Fir are just a few of the various options. Cedar is popular choice because of the aroma is gives off. This aroma is also its downfall—it can penetrate the wine via the cork. Fir is another popular choice—it also is very strong and comes in a natural cream color. Plastic Plastic is the most modern material to create designer wine rack. It can be stacked to any shape. Metal Metal is another pop ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Clarification And Stabilization Of Wine
In winemaking, clarification and stabilization are the processes by which insoluble matter suspended in the wine is removed before bottling. This matter may include dead yeast cells ( lees), bacteria, tartrates, proteins, pectins, various tannins and other phenolic compounds, as well as pieces of grape skin, pulp, stems and gums.J. Robinson (ed) ''"The Oxford Companion to Wine"'' Third Edition, pp. 173, 661–62. Oxford University Press 2006 . Clarification and stabilization may involve fining, filtration, centrifugation, flotation, refrigeration, pasteurization, and/or barrel maturation and racking. Clarifying wine In wine tasting, a wine is considered " clear" when there are no visible particles suspended in the liquid and, especially in the case of white wines, when there is some degree of transparency. A wine with too much suspended matter will appear cloudy and dull, even if its aroma and flavor are unaffected; wines therefore generally undergo some kind of clarificati ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Egg White
Egg white is the clear liquid (also called the albumen or the glair/glaire) contained within an egg. In chickens it is formed from the layers of secretions of the anterior section of the hen's oviduct during the passage of the egg. It forms around fertilized or unfertilized egg yolks. The primary natural purpose of egg white is to protect the yolk and provide additional nutrition for the growth of the embryo (when fertilized). Egg white consists primarily of about 90% water into which about 10% proteins (including albumins, mucoproteins, and globulins) are dissolved. Unlike the yolk, which is high in lipids (fats), egg white contains almost no fat, and carbohydrate content is less than 1%. Egg whites contain about 56% of the protein in the egg. Egg white has many uses in food (e.g. meringue, mousse) as well as many other uses (e.g. in the preparation of vaccines such as those for influenza). Composition Egg white makes up around two-thirds of a chicken egg by weight. Water co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Egg White
Egg white is the clear liquid (also called the albumen or the glair/glaire) contained within an egg. In chickens it is formed from the layers of secretions of the anterior section of the hen's oviduct during the passage of the egg. It forms around fertilized or unfertilized egg yolks. The primary natural purpose of egg white is to protect the yolk and provide additional nutrition for the growth of the embryo (when fertilized). Egg white consists primarily of about 90% water into which about 10% proteins (including albumins, mucoproteins, and globulins) are dissolved. Unlike the yolk, which is high in lipids (fats), egg white contains almost no fat, and carbohydrate content is less than 1%. Egg whites contain about 56% of the protein in the egg. Egg white has many uses in food (e.g. meringue, mousse) as well as many other uses (e.g. in the preparation of vaccines such as those for influenza). Composition Egg white makes up around two-thirds of a chicken egg by weight. Water co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oz Clarke
Robert Owen Clarke (born 1949), known as Oz Clarke, is a British wine writer, actor, television presenter and broadcaster. Early life Clarke's parents were a chest physician and a nursing sister. He is of Irish descent and was brought up Roman Catholic. His mother was born in Graiguenamanagh. He was brought up near Canterbury with a brother and a sister. Clarke became a chorister at Canterbury Cathedral and subsequently won a choral scholarship to The King's School, Canterbury. He later attended Pembroke College, Oxford where he studied theology and psychology and became Common Room President. He played University hockey, was University punting champion, sang with Schola Cantorum, and acted with the dramatic society and the Oxford Revue at the Edinburgh Festival. He also captained the wine-tasting team. He claims to have been given his chosen name, Oz, "in the school showers" when he was 13, because he played cricket like an Australian cricketer. The Australian cricket team w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tannins (wine)
The phenolic content in wine refers to the phenolic compounds— natural phenol and polyphenols—in wine, which include a large group of several hundred chemical compounds that affect the taste, color and mouthfeel of wine. These compounds include phenolic acids, stilbenoids, flavonols, dihydroflavonols, anthocyanins, flavanol monomers (catechins) and flavanol polymers (proanthocyanidins). This large group of natural phenols can be broadly separated into two categories, flavonoids and non-flavonoids. Flavonoids include the anthocyanins and tannins which contribute to the color and mouthfeel of the wine. The non-flavonoids include the stilbenoids such as resveratrol and phenolic acids such as benzoic, caffeic and cinnamic acids. Origin of the phenolic compounds The natural phenols are not evenly distributed within the fruit. Phenolic acids are largely present in the pulp, anthocyanins and stilbenoids in the skin, and other phenols (catechins, proanthocyanidins and flavonols) ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Saint-Émilion AOC
Saint-Émilion is an ''appellation d'origine contrôlée'' (AOC) for wine in the Bordeaux wine region of France, where it is situated in the Libourne subregion on the right bank of the Dordogne. As a cultural landscape demonstrating a long, living history of wine-making (dating from Roman times), Saint-Émilion was registered as a UNESCO World Heritage Site in 1999. Its represent 67.5% of the total area of wine-producing communes (Saint-Émilion, Saint-Christophe-des-Bardes, Saint-Hippolyte, Saint-Étienne-de-Lisse, Saint-Laurent-des-Combes, Saint-Pey-d’Armens, Saint-Sulpice-de-Faleyrens, Vignonet, and a part of the Libourne commune) and 6% of the total Bordeaux vineyard. The wines of Saint-Émilion are typically blended from different grape varieties, the three main ones being Merlot (60% of the blend), Cabernet Franc (nearly 30%) and Cabernet Sauvignon (around 10%). Classification Since 1955, there has been a classification of Saint-Émilion wine. The classificati ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pomerol AOC
Pomerol () is a French wine-growing commune and ''Appellation d'origine contrôlée'' (AOC) within the Libournais ("Right Bank") in Bordeaux. The wine produced here is predominately from Merlot with Cabernet Franc playing a supporting role.Clive Coates ''An Encyclopedia of the Wines and Domaines of France'' pp. 110–115 University of California Press; First Printing edition (June 2001) Unlike most other Bordeaux communes, there is no real village of Pomerol, although there is a church. The houses are set among the vineyards.Stephen Brooks ''The Complete Bordeaux'' pp. 457–461 Mitchell Beazley (November, 2012) The region was recognized as a distinct wine region apart from Saint-Émilion and the greater Libournais region by the French government in 1923 and was granted AOC status in 1936 as part of the first wave of AOC establishments by the ''Institut national de l'origine et de la qualité'' (INAO). While it is now one of the most prestigious of the Bordeaux AOCs, this situa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bordeaux Wine
Bordeaux wine ( oc, vin de Bordèu, french: vin de Bordeaux) is produced in the Bordeaux region of southwest France, around the city of Bordeaux, on the Garonne River. To the north of the city the Dordogne River joins the Garonne forming the broad estuary called the Gironde; the Gironde department, with a total vineyard area of over 120,000 hectares, is the largest wine growing area in France. Average vintages produce over 700 million bottles of wine, ranging from large quantities of everyday table wine, to some of the most expensive and prestigious wines in the world. The vast majority of wine produced in Bordeaux is red (sometimes called "claret" in Britain), with sweet white wines (most notably Sauternes), dry whites, and (in much smaller quantities) rosé and sparkling wines (Crémant de Bordeaux) collectively making up the remainder. Bordeaux wine is made by more than 8,500 producers or ''châteaux''. There are 54 appellations of Bordeaux wine. History Viticulture ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wine
Wine is an alcoholic drink typically made from fermented grapes. Yeast consumes the sugar in the grapes and converts it to ethanol and carbon dioxide, releasing heat in the process. Different varieties of grapes and strains of yeasts are major factors in different styles of wine. These differences result from the complex interactions between the biochemical development of the grape, the reactions involved in fermentation, the grape's growing environment (terroir), and the wine production process. Many countries enact legal appellations intended to define styles and qualities of wine. These typically restrict the geographical origin and permitted varieties of grapes, as well as other aspects of wine production. Wines not made from grapes involve fermentation of other crops including rice wine and other fruit wines such as plum, cherry, pomegranate, currant and elderberry. Wine has been produced for thousands of years. The earliest evidence of wine is from the Caucasus ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
