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A distilled beverage, also called spirits or liquor, is a preparation for consumption containing ethyl alcohol purified by distillation from a fermented substance such as wine, malt, or grain. Distilled beverage is usually restricted to alcoholic beverages.
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Beer and wine are generally limited to a maximum alcohol content of about 15 percent by volume, beyond which yeast is adversely affected and cannot ferment; although in recent years high alcohol tolerant yeast strains have been used with special brewing techniques to increase this maximum up to about 23%. Alcohol levels higher than 15% have historically been obtained in a number of ways. Wine heated in an animal bladder draws out water and leaves alcohol behind (the bladder has a natural property which removes water), but there is no evidence this method was used before modern times. Another method, called freeze distillation, involves freezing the alcoholic beverage and removing water crystals, a method which has been known to have been in use in central Asia, known as the "Mongolian still", as early as the 7th century (Needham, 1980). In Europe and North America, this method was used to make applejack from cider. However the freezing method had limitations in geography and implementation and thus did not have widespread use. This leaves the method of distillation from which most of the history of potable spirits is drawn.
In a basic form the technique of distillation goes back to Babylonia in the fourth millennium BC when specially shaped clay pots, it is thought, were used to extract some small amounts of distilled alcohol through natural cooling, for the manufacture of perfumes. It is unlikely this device ever played a meaningful role in the history of the development of the still. Distillation seems to have been known by alchemists in Alexandria, around the 3rd century AD, who used alcohol only for the coloring of metal and sublimation and was not widely known.
The development of the still with cooled collector — necessary for the distillation of spirits — was an invention of Arab and Persian alchemists in the 8th or 9th centuries. In particular, Geber (Jabir Ibn Hayyan, 721–815) invented the alembic still, from which he observed heated wine released a flammable vapor, which he described as "of little use, but of great importance to science". Not much later the Al-Razi (864–930) described the distillation of alcohol and its use in medicine. By that time, distilled spirits were not just chemical products, but fairly popular beverages: the poet Abu Nuwas (d. 813) describes a wine that "has the color of rain-water but is as hot inside the ribs as a burning firebrand". The terms "alembic" and "alcohol", and possibly the metaphors "spirit" and aqua vitæ ("life-water") for the distilled product, can be traced to Middle Eastern alchemy.
Names like "life water" have continued to be the inspiration for the names of several types of beverages, like Gaelic whisky, French eaux-de-vie and possibly vodka. Also, the Scandinavian akvavit spirit gets its name from the Latin phrase aqua vitae.
Alcohol appears first in Europe in the mid 12th century among alchemists, who were more interested in medical "elixirs" than making gold from lead. It first appears under the name aqua ardens (burning water) in the Compendium Salerni from the medical school at Salerno. The recipe was written in code suggesting it was kept a secret. Taddeo Alderotti in his Consilia medicinalis refers to the "serpente" which is believed to have been the coiled tube of a still.
Paracelsus gave alcohol its modern name, taking it from the Arabic word which means "finely divided", in reference to what is done to wine. His test was to burn a spoonful without leaving any residue. Other ways of testing were to burn a cloth soaked in it without actually harming the cloth. In both cases to achieve this effect the alcohol had to have been at least 95 percent.
Claims on the origins of alcoholic beverages are controversial, often invoking national pride, but they are plausible after the 12th century when Irish whiskey, German Hausbrand and German Brandy can all be safely said to have arrived. These beverages would have had much lower alcohol content, around 40 percent, and had "universal" medicinal elixir application. After the mid 14th century, when distilled liquors were commonly applied as remedies for the Black Death, consumption of liquor rose dramatically in Europe. Around 1400 it was discovered how to distill spirits from beer and grain spirits (corn, barley, rye) and even sawdust was used to make alcohol, a much cheaper option than grapes. Thus began the "national" drinks of Europe: jenever (Belgium and the Netherlands), gin (England), schnapps (Germany), aquavit (Scandinavia), vodka (Russia and Poland), rakia (Balkans). The actual names only emerged in the 16th century but the drinks were well known.
Wine is an alcoholic beverage made by fermenting grapes or grape juice. Wine-like beverages can also be made from other fruits or from flowers, grains, and even honey; in such cases, however, a qualifier is often legally required (e.g., "elderberry wine" ). The English word wine and its equivalents in other languages are protected by law in many jurisdictions.
This article is about grape wine. For non-grape wines, see country wine for fruit and flower wine, barley wine (which is similar to beer), sake for rice wine, baijiu for the Chinese spirits sometimes transliterated as "wine," and mead for honey wine.
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The word wine comes from the the Old English win, which derives from the Proto-Germanic *winam which was an early borrowing from the Latin vinum (related to Greek οἶνος), which can mean either the "wine" or the "vine".
The earliest known evidence of a fermented wine-like drink is from the Chinese village of Jiahu dated from 6000 to 7000 BC [1]. The wine, found in 16 buried jars, contained millet, rice, beeswax (from honey) and either hawthorn fruit or wild grape. A 3,000 year old bronze jar has also been unearthed, still containing a similar liquid wine.
Ancient pottery jars discovered at Hajji Firuz Tepe in the Zagros Mountains of present-day Iran, near the city of Urmia [2], indicate that grape wine was produced as far back as 5,500 BC. It is believed that the name of the Shiraz grape originates from the Persian town of the same name. This discovery is particularly significant, as Hajji Firuz Tepe was not a grape-growing area, the main crops being grains and the preferred drink of the time was beer. As ancient Babylon was located on the Silk Road from China to the Mediterranean, all indications suggest that wine was probably used as a commodity for trade.
In ancient Egypt, wine played an important part in ceremonial life. Although wild grapes were never grown there, a thriving royal winemaking industry had been established in the Nile Delta. The industry was most likely the result of trade between Egypt and Canaan during the Early Bronze Age, commencing from at least the Third Dynasty (2650 – 2575 BC), the beginning of the Old Kingdom period (2650 – 2152 BC). Winemaking scenes on tomb walls, and the offering lists that accompanied them, included wine that was definitely produced at the deltaic vineyards. By the end of the Old Kingdom, five wines, all probably produced in the Delta, constitute a canonical set of provisions, or fixed "menu," for the afterlife. Christianity included wine in its rites where it takes the place of the blood of Jesus in the liturgies of Orthodox, Catholic, Lutheran and Anglican Christians. The advent of wine in Europe was the work of the Greeks who spread the art of grape-growing and winemaking in Ancient Greece and Roman times.
Wine grapes grow almost exclusively between thirty and fifty north and between thirty and forty five degrees south of the Equator. The world's most southerly vineyards are in the South Island of New Zealand near the 45th parallel.
The 13 largest export nations(2005 dates) – Italy, France, Spain, Australia, Chile, the United States of America, Germany, South Africa, Portugal, Moldova, Hungary, Croatia and Argentina. In the United States, California accounts for the largest share of wine producers, including Napa Valley, Sonoma Valley, Paso Robles, Santa Ynez and Temecula wineries. The vineyards of Algeria used to produce many fine wines, especially during and immediately after the era of French colonization, but the resurgence of Islam among the populace since the 1970s has greatly reduced this industry.
The leaders in export volume by market share in 2003 were:
See also: List of wine-producing regions
Wine is usually made from one or more varieties of the European species, Vitis vinifera. When one of these varieties, such as Pinot Noir, Chardonnay, or Zinfandel, for example, is used as the predominant grape (usually defined by law as a minimum of 75 or 85%) the result is a varietal, as opposed to a blended wine. Blended wines are in no way inferior to varietal wines; indeed, some of the world's most valued and expensive wines from the Bordeaux, Rioja or Tuscany regions, are a blend of several grape varieties of the same vintage.
Wine can also be made from Vitis labrusca, from other species or from the hybrid of two species. Vitis labrusca, Vitis aestivalis, Vitis rupestris, Vitis rotundifolia and Vitis riparia are native North American grapes, usually used for eating in fruit form or made into grape juice, but sometimes used for wine, eg. Concord wine. Although only rarely used and generally prohibited by law in traditional wine regions, hybrids are planted in substantial numbers in cool-climate viticultural areas.
Hybrids are not to be confused with the practice of grafting a North American vine's root to the stock of a vinifera varietal. This is common practice because North American grape species are immune to phylloxera. Grafting is done in every wine-producing country of the World except for Chile, which has yet to be exposed to the bug.
The variety of the land, the local yeast cultures and the climate and conditions under which grapes are grown, (called "terroir") combined to offer a great variety among wine products, which are further increased by the fermentation process itself and by improvements attained with proper aging, sometimes for several decades or more. However, variety is not in itself a sought-after quality for large producers of table wine or more affordable wines, where consistency is more important for large and modern factory wines, and mass-market wine brands. Their producers will try to hide any hint of often-unremarkable "terroirs", or climatically under-performing harvest years, by:
See also: List of grape varieties
Wines may be classified by vinification methods. These include classifications such as sparkling, still, fortified, rosé, and blush. The colour of wine is not determined by the juice of the grape, which is almost always clear, but rather by the presence or absence of the grape skin during fermentation. Grapes with colored juice are known as teinturiers. Red wine is made from red (or black) grapes, but its red colour is bestowed by the skin being left in contact with the juice during fermentation. White wine can be made from any colour of grape as the skin is separated from the juice during fermentation. A white wine made from a very dark grape may appear pink or 'blush'. Rosé wines are a compromise between reds and whites: the skin of red grapes is left in for a short time during fermentation, or a small amount of red wine is blended with a white wine.
Sparkling wines, such as champagne, are those with carbon dioxide, either from fermentation or added later. They vary from just a slight bubbliness to the classic Champagne. To have this effect, the wine is fermented twice, once in an open container to allow the carbon dioxide to escape into the air, and a second time in a sealed container, where the gas is caught and remains in the wine. In France, wines that gain their carbonation from the traditional method of bottle fermentation are called Méthode Traditionnelle. Other international denominations of sparkling wine include Sekt or Schaumwein (Germany), Cava (Spain), Spumante or Prosecco (Italy). In most countries except the United States, champagne is legally defined as sparkling wine originating from a region in France.
Fortified wines are often sweeter, always more alcoholic wines that have had their fermentation process stopped by the addition of a spirit, such as brandy. They include:
Brandy is a distilled wine. Grappa is a dry colorless brandy, distilled from fermented grape pomace, the pulpy residue of grapes, stems and seeds that were pressed for the winemaking process.
Wines may be also classified by their primary impression on the drinker's palate. They are made up of chemical compounds which are similar to those in fruits, vegetables, and spices. Different grape varieties are associated with the aromas and tastes of different compounds. Wines may be described as 'dry' (meaning they are without sugar), off-dry, fruity, or sweet, for example. The sweetness of wines can be measured in brix, at harvest, but is in actuality determined by the amount of residual sugar in the wine after fermentation. Dry wine, for example, has only a tiny amount of residual sugar. Specific flavors may also be sensed, at least by an experienced taster, due to the highly complex mix of organic molecules, such as esters, that a fully vinted wine contains.
Wines may be classified by the year in which the grapes are harvested. "Vintage wines" are made from grapes of a single year's harvest, and are accordingly dated. These wines often improve in flavor as they age, and wine enthusiasts will occasionally save bottles of a favorite vintage wine for future consumption.
For most types of wine, the best-quality grapes and the most care in wine-making are employed on vintage wines. They are therefore more expensive than non-vintage wines. Whilst vintage wines are generally made in a single batch so that each and every bottle will have a similar taste, climatic factors can have a dramatic impact on the character of a wine to the extent that different vintages from the same vineyard can vary dramatically in flavor and quality.
Superior vintages, from reputable producers and regions, will often fetch much higher prices than their average vintages. Some vintage wines are only made in better-than-average years. Conversely, wines such as White Zinfandel, which don't age well, are made to be drunk immediately and may not labeled with a vintage year. There are exceptions though. French Champagne is often non-vintage, but may not be "cheap", and can sometimes profit from aging 2-3 years, some Prestige Cuvées even much longer.
At the highest end, rare, super-premium wines are amongst the most expensive of all foodstuffs, and outstanding vintages from the best vineyards may sell for thousands of dollars per bottle. Red wines, at least partly because of their ability to form more complex subtleties, are typically the most expensive. Such wines are often at their best years, or sometimes decades, after bottling. On the other hand, they may turn into vinegar, and before opening the bottle there may be no way of knowing this. Part of the expense associated with high-end wine comes from the number of bottles which must be discarded in order to produce a drinkable wine. Restaurants will often charge between two to five times the price of what a wine merchant may ask for an exceptional vintage. This is for a reason: diners will often return wines that have gone foul and not bear the expense. For restaurateurs, serving old vintages is a risk that is compensated through elevated prices. Some high-end wines are Veblen goods (for conspicuous consumption).
Exclusive wines come from all the best winemaking regions of the world. Secondary markets for these wines have consequently developed, as well as specialised facilities for post-purchase storage for people to "invest" in wine. The most common wines purchased for investment are Bordeaux and Port. Many wine writers have decried the trend, as it has pushed up prices to the point that few people will consider drinking such valuable commodities, and consequently they are kept in bottles undrunk where they eventually deteriorate into a substance very much like red wine vinegar in taste (and desirability).
Also investment in fine wine has attracted a number of fraudsters who have played on fine wine's exclusive image, and their clients' ignorance of this sector of the wine market. Typically, the scams work by charging excessively high prices on the wine, while representing that it is a sound investment unaffected by economic cycles. Like any investment, proper research is essential before investing.
Some wines, produced to mark significant events in a country or region, can also become collectible because of labelling design. An example is the Mildara Rhine Riesling produced in 1973 to mark the opening of the Sydney Opera House. Instead of labels, the bottles (red, as well as white) had printing in gold on them, as seen in the illustration.
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Red wines
Sparkling red wines
Sparkling white wines
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White wines
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Wines are usually named either by their grape variety or by their place of production. Generally speaking, Old World (European) wines are named for the place of production, with the grapes used often not appearing on the label. New World wines(those from everywhere except Europe) are generally named for the grape variety. More and more, however, market recognition of particular regions and wineries is leading to their increased prominence on New World wine labels. Examples of recognized locales include:Napa Valley, Russian River Valley, Willamette Valley, Sonoma, Walla Walla, etc., Still, though, the grape variety is almost invariably present on the label. This is not the case with most European wines because tradition and legal restrictions enable any conoisseur to know exactly what variety of grape is in the bottle. Within Europe, a major exception to the no-grape rule is with German wines, for which it is not uncommon to find this information on the front label.
The taste of a wine depends not only on the grape species and varietal blend, but also on the ground and climate (known as terroir) where it is cultivated. Historically, wines have been known by names reflecting their origin, and sometimes style: Bordeaux, Rioja, Mosel and Chianti are all legally defined names, reflecting the traditional wines produced in the named region. These naming conventions or "appellations" (as they are known in France) dictate not only where the grapes in a wine were grown, but also which grapes went into the wine and how they were vinified. The appellation system is strongest in the European Union, but a related system, the American Viticultural Area, restricts the use of certain regional labels in America, such as Napa Valley, Santa Barbara and Willamette Valley. The AVA designations do not restrict the type of grape used. New World wines are known primarily by their varietal content, and not by their region.
The inconsistent application of historical European designations can be confusing. For example, in most of the world, wine labeled Champagne must be made from grapes grown in the Champagne region of France and fermented using certain method, based on the international trademark agreements included in the 1919 Treaty of Versailles. However, in the United States (except Oregon), the following European appellations are allowed to be used as generic wine names:
All of these are names of specific regions in Europe. While most countries restrict the use of these place names, there exists a legal definition called semi-generic in the United States that enables U.S. winemakers to apply these terms to their wines even though the product does not come from these specific places. Some suggest that this naming practice causes confusion, and thus, it is being protested by Europeans. Generally only less expensive, mass-produced wines (or vin ordinaire) make use of these place names as semi-generic wine names. Makers of American fine wines avoid these terms out of respect for their European counterparts. Thus, the finest sparkling wines from California will be labeled "sparkling wine", while some less expensive sparkling wines from California as well as states, such as Ohio and New York, may bear the name "Champagne".
Some blended wine names are marketing terms, and the use of these names is governed by trademark or copyright law, rather than a specific wine law or a patent on the actual varietal blend or process used to achieve it. For example, Meritage is generally a Bordeaux-style blend of Cabernet Sauvignon and Merlot, and may also include Cabernet Franc, Petit Verdot, and Malbec. Use of the term Meritage is protected by licensing agreements by The Meritage Association.
Wine is a popular and important beverage that accompanies and enhances a wide range of European and Mediterranean-style cuisines, from the simple and traditional to the most sophisticated and complex. Red, white and sparkling wines are the most popular, and are also known as light wines, because they only contain approximately 10-14% alcohol. The aperitif and dessert wines contain 14-20% alcohol, and are fortified to make them richer and sweeter than the light wines. Although there are many classes of dinner wines, they are all used under six specific classes, as follows:
The labels on certain bottles of wine suggest that they need to be set aside for an hour before drinking (ie. to "breathe"), while other wines are recommended to be drunk as soon as they are opened. 'Breathing' means allowing a wine to aerate before drinking. Generally, younger wines benefit from some aeration, while older wines do not. The word, "younger", refers to the first one third of a wine’s life, which varies from wine type to wine type and from wine to wine. For most white wines, "younger" means up to one to two years, while for red wines, they could mean as little as a few months, for a Beaujolais Nouveau, up to ten years for a hearty Barossa Shiraz. "Older", on the other hand, refers to the last one third of their lives.
During aeration, the exposure of younger wines to air often "relaxes" the flavours and makes them taste slightly smooth and better integrated in aroma, texture, and flavor. Wines that are older generally fade (lose their character and flavor intensity) with extended aeration. Breathing, however, does not benefit all wines, and should not therefore be taken to the extreme. In general, wine should be tasted as soon as it is opened to determine how long it may be aerated, if at all. It should then be tasted every 15 minutes until the wine is, according to individual preference, ready to drink. As a general rule, younger white wines normally require no more than 15-30 minutes of aeration while younger red wines should be no more than 30-60 minutes. If in doubt, it is better to err on the side of too little aeration than too much.
Wine is also used in religious ceremonies in many cultures and the wine trade is of historical importance for many regions. The New Testament even states that Jesus' very first miracle was to turn water into wine (John 2:1-11).
The health effects of wine (and alcohol in general) are the subject of considerable ongoing debate and study. In the USA, a boom in red wine consumption was touched off in the 1990s by '60 Minutes', and other news reports on the French paradox.
It now seems clear that regular consumption of up to 1-2 drinks a day (1 standard drink is approximately equal to 5 oz, or 125 ml, of 13% wine) does reduce mortality, due to 10%–40% lower risk of coronary heart disease, for those over the age of 35 or so (see Alcohol consumption and health). Originally, the effect was observed with red wine. Compounds, known as polyphenols, are found in larger amounts in red wine, and there is some evidence that these are especially beneficial. One particularly interesting polyphenol found in red wine is resveratrol, to which numerous beneficial effects have been attributed. Red wine also contains a significant amount of flavonoids and red anthocyanin pigments that act as antioxidants. With excessive consumption, however, any health benefits are offset by the increased rate of various alcohol-related diseases, primarily cancers of mouth, upper respiratory tract, and ultimately, cirrhosis of liver.
Other studies have shown that similar beneficial effects can be obtained from drinking beer, and distilled spirits. It is unclear if this means that the only important ingredient is ethanol. Dean Edell, M.D., asserts that there are "differences of opinion about whether beer, wine, or liquor offers the quickest route to a longer life. Of ten major studies, one-third found this true for wine, one-third for beer, and one-third for liquor. Most researchers now believe that it is the alcohol in all of them that provides the magic, but they don’t rule out other components of alcoholic beverages."
Sulfites (or sulphites) are chemicals that occur naturally in grapes and also are added to wine as a preservative. They can trigger a severe and life-threatening allergic reaction in a small percentage of consumers, primarily asthmatics. In the USA nearly all commercially produced wine, including that with no added sulfites, is required to state on the label "contains sulfites." In other countries they do not have to be declared on the label, leading to a common mistaken belief that only wine from the USA contains sulfites. Many consumers who have adverse reactions to wine, such as headaches or hangovers, blame added sulfites but are probably reacting instead to naturally-occurring histamines. The quantity of sulfites in a glass of wine is the same as a serving of dried apricots.
See also Wine accessory.