rice wine (e.g.
sake
Sake, also spelled saké ( ; also referred to as Japanese rice wine), is an alcoholic beverage of Japanese origin made by fermenting rice that has been polished to remove the bran. Despite the name ''Japanese rice wine'', sake, and indee ...
,
huangjiu
''Huangjiu'' (), meaning yellow wine, is a Chinese alcoholic beverage, and is most popular in the Jiangnan area. ''Huangjiu'' is brewed by mixing boiled grains including rice, glutinous rice or millet with qū as starter culture, followed by ...
and
cheongju
Cheongju () is the capital and largest city of North Chungcheong Province in South Korea.
History
Cheongju has been an important provincial town since ancient times. In the Cheongju Mountains, specifically in the one where Sangdang Sanseong is ...
), are made from starch-based materials and resemble
beer
Beer is one of the oldest and the most widely consumed type of alcoholic drink in the world, and the third most popular drink overall after water and tea. It is produced by the brewing and fermentation of starches, mainly derived from ce ...
more than traditional wine, while
ginger wine
Ginger wine is a fortified wine often made from a fermented blend of ginger, raisins, sugar and yeast, that is often fortified by being blended with brandy. It is one of the main ingredients of the Whisky Mac cocktail.
Ginger wine originate ...
is fortified with
brandy. In these latter cases, the term "wine" refers to the similarity in alcohol content rather than to the production process. The commercial use of the English word "wine" (and its equivalent in other languages) is protected by law in many jurisdictions.
Grape varieties
Wine is usually made from one or more
varieties
Variety may refer to:
Arts and entertainment Entertainment formats
* Variety (radio)
* Variety show, in theater and television
Films
* ''Variety'' (1925 film), a German silent film directed by Ewald Andre Dupont
* ''Variety'' (1935 film), ...
of the European
species
In biology, a species is the basic unit of classification and a taxonomic rank of an organism, as well as a unit of biodiversity. A species is often defined as the largest group of organisms in which any two individuals of the appropriate s ...
''
Vitis vinifera
''Vitis vinifera'', the common grape vine, is a species of flowering plant, native to the Mediterranean region, Central Europe, and southwestern Asia, from Morocco and Portugal north to southern Germany and east to northern Iran. There are curr ...
'', such as
Pinot noir,
Chardonnay,
Cabernet Sauvignon,
Gamay
Gamay is a purple-colored grape variety used to make red wines, most notably grown in Beaujolais and in the Loire Valley around Tours. Its full name is Gamay Noir à Jus Blanc. It is a very old cultivar, mentioned as long ago as the 15th centu ...
and
Merlot. When one of these varieties is used as the predominant grape (usually defined by law as minimums of 75% to 85%), the result is a "
varietal
A varietal wine is a wine made primarily from a single named grape variety, and which typically displays the name of that variety on the wine label.The American Heritage Dictionary of the English Language, Fourth Edition, 2000.winepros.com.au. ...
" as opposed to a "blended" wine. Blended wines are not necessarily inferior to varietal wines, rather they are a different style of wine-making.
Wine can also be made from other species of grape or from
hybrids, created by the
genetic crossing of two species. ''
V. labrusca'' (of which the
Concord grape
The Concord grape is a cultivar derived from the grape species '' Vitis labrusca'' (also known as fox grape) that are used as table grapes, wine grapes and juice grapes. They are often used to make grape jelly, grape juice, grape pies, grape-fl ...
is a
cultivar
A cultivar is a type of cultivated plant that people have selected for desired traits and when propagated retain those traits. Methods used to propagate cultivars include: division, root and stem cuttings, offsets, grafting, tissue culture ...
), ''
V. aestivalis'', ''
V. rupestris'', ''
V. rotundifolia'' and ''
V. riparia'' are native
North American grapes usually grown to eat fresh or for grape juice, jam, or jelly, and only occasionally made into wine.
Hybridization is different from
grafting. Most of the world's vineyards are planted with European ''Vitis vinifera'' vines that have been grafted onto North American species' rootstock, a common practice due to their resistance to
phylloxera, a root louse that eventually kills the vine. In the late 19th century, most of Europe's vineyards (excluding some of the driest in the south) were devastated by the infestation, leading to widespread vine deaths and eventual replanting. Grafting is done in every wine-producing region in the world except in
Argentina
Argentina (), officially the Argentine Republic ( es, link=no, República Argentina), is a country in the southern half of South America. Argentina covers an area of , making it the second-largest country in South America after Brazil, th ...
and the
Canary Islands – the only places not yet exposed to the insect.
In the context of wine production, ''
terroir
(, ; from ''terre'', "land") is a French term used to describe the environmental factors that affect a crop's phenotype, including unique environment contexts, farming practices and a crop's specific growth habitat. Collectively, these contex ...
'' is a concept that encompasses the varieties of grapes used, elevation and shape of the vineyard, type and chemistry of soil, climate and seasonal conditions, and the local yeast cultures. The range of possible combinations of these factors can result in great differences among wines, influencing the fermentation, finishing, and aging processes as well. Many wineries use growing and production methods that preserve or accentuate the
aroma
An odor (American English) or odour ( Commonwealth English; see spelling differences) is caused by one or more volatilized chemical compounds that are generally found in low concentrations that humans and animals can perceive via their se ...
and taste influences of their unique ''terroir''.
However, flavor differences are less desirable for producers of mass-market
table wine
Table wine (rarely abbreviated TW) is a wine term with two different meanings: a style of wine and a quality level within wine classification.
In the United States, the term primarily designates a wine style: an ordinary wine which is not fortifi ...
or other cheaper wines, where consistency takes precedence. Such producers try to minimize differences in sources of grapes through production techniques such as
micro-oxygenation Micro-oxygenation is a process used in winemaking to introduce oxygen into wine in a controlled manner. Developed in 1991 by Patrick DuCournau, working with the exceptionally tannic grape Tannat in Madiran, the process gained usage in modern win ...
, tannin filtration, cross-flow filtration, thin-film evaporation,
and spinning cones.
About 700 grapes go into one bottle of wine, approximately 2.6 pounds.
Classification
Regulations govern the classification and sale of wine in many regions of the world. European wines tend to be classified by region (e.g.
Bordeaux
Bordeaux ( , ; Gascon oc, Bordèu ; eu, Bordele; it, Bordò; es, Burdeos) is a port city on the river Garonne in the Gironde department, Southwestern France. It is the capital of the Nouvelle-Aquitaine region, as well as the prefect ...
,
Rioja and
Chianti
A Chianti wine (, also , ) is any wine produced in the Chianti region of central Tuscany. It was historically associated with a squat bottle enclosed in a straw basket, called a ''fiasco'' ("flask"; ''pl. fiaschi''). However, the ''fiasco'' is ...
), while non-European wines are most often classified by grape (e.g.
Pinot noir and
Merlot). Market recognition of particular regions has recently been leading to their increased prominence on non-European wine labels. Examples of recognized non-European locales include
Napa Valley
Napa Valley is an American Viticultural Area (AVA) located in Napa County in California's Wine Country. It was established by the Bureau of Alcohol, Tobacco and Firearms (ATF) on January 27, 1981. Napa Valley is considered one of the premier ...
, Santa Clara Valley,
Sonoma Valley
Sonoma Valley is a valley located in southeastern Sonoma County, California, in the North Bay region of the San Francisco Bay Area. Known as the birthplace of the California wine industry, the valley is home to some of the earliest vineyards a ...
, Anderson Valley, and
Mendocino County
Mendocino County (; ''Mendocino'', Spanish for "of Mendoza) is a county located on the North Coast of the U.S. state of California. As of the 2020 census, the population was 91,601. The county seat is Ukiah.
Mendocino County consists whol ...
in California;
Willamette Valley
The Willamette Valley ( ) is a long valley in Oregon, in the Pacific Northwest region of the United States. The Willamette River flows the entire length of the valley and is surrounded by mountains on three sides: the Cascade Range to the eas ...
and
Rogue Valley
The Rogue Valley is a valley region in southwestern Oregon in the United States. Located along the middle Rogue River (Oregon), Rogue River and its tributaries in Josephine County, Oregon, Josephine and Jackson County, Oregon, Jackson counties, t ...
in
Oregon
Oregon () is a state in the Pacific Northwest region of the Western United States. The Columbia River delineates much of Oregon's northern boundary with Washington, while the Snake River delineates much of its eastern boundary with Idaho. T ...
;
Columbia Valley
The Columbia Valley is the name used for a region in the Rocky Mountain Trench near the headwaters of the Columbia River between the town of Golden and the Canal Flats. The main hub of the valley is the town of Invermere. Other towns include R ...
in
Washington
Washington commonly refers to:
* Washington (state), United States
* Washington, D.C., the capital of the United States
** A metonym for the federal government of the United States
** Washington metropolitan area, the metropolitan area centered o ...
;
Barossa Valley
The Barossa Valley (Barossa German: ''Barossa Tal'') is a valley in South Australia located northeast of Adelaide city centre. The valley is formed by the North Para River. It is notable as a major wine-producing region and tourist destina ...
in
South Australia
South Australia (commonly abbreviated as SA) is a state in the southern central part of Australia. It covers some of the most arid parts of the country. With a total land area of , it is the fourth-largest of Australia's states and territories ...
;
Hunter Valley
The Hunter Region, also commonly known as the Hunter Valley, is a region of New South Wales, Australia, extending from approximately to north of Sydney. It contains the Hunter River and its tributaries with highland areas to the north and ...
in
New South Wales
)
, nickname =
, image_map = New South Wales in Australia.svg
, map_caption = Location of New South Wales in AustraliaCoordinates:
, subdivision_type = Country
, subdivision_name = Australia
, established_title = Before federation
, es ...
; Luján de Cuyo in
Argentina
Argentina (), officially the Argentine Republic ( es, link=no, República Argentina), is a country in the southern half of South America. Argentina covers an area of , making it the second-largest country in South America after Brazil, th ...
; Vale dos Vinhedos in
Brazil
Brazil ( pt, Brasil; ), officially the Federative Republic of Brazil (Portuguese: ), is the largest country in both South America and Latin America. At and with over 217 million people, Brazil is the world's fifth-largest country by area ...
;
Hawke's Bay
Hawke's Bay ( mi, Te Matau-a-Māui) is a local government region on the east coast of New Zealand's North Island. The region's name derives from Hawke Bay, which was named by Captain James Cook in honour of Admiral Edward Hawke. The region i ...
and Marlborough Region, Marlborough in New Zealand (wine), New Zealand; Central Valley in Chile (wine), Chile; and in Canadian wine, Canada, the Okanagan Valley (wine), Okanagan Valley of British Columbia wine, British Columbia, and the Niagara Peninsula and Essex County, Ontario, Essex County regions of Ontario wine, Ontario are the three largest producers.
Some blended wine names are marketing terms whose use is governed by trademark law rather than by specific wine laws. For example, Meritage is generally a Bordeaux-style blend of
Cabernet Sauvignon and Merlot, but may also include Cabernet Franc, Petit Verdot, and Malbec. Commercial use of the term Meritage is allowed only via licensing agreements with the Meritage Association.
European classifications
France has various
appellation
An appellation is a legally defined and protected geographical indication primarily used to identify where the grapes for a wine were grown, although other types of food often have appellations as well. Restrictions other than geographical boun ...
systems based on the concept of ''terroir'', with classifications ranging from ''Vin de Table'' ("table wine") at the bottom, through ''Vin de Pays'' and ''Appellation d'Origine Vin Délimité de Qualité Supérieure'' (AOVDQS), up to ''Appellation d'Origine Contrôlée'' (AOC) or similar, depending on the region. Portugal has developed a system resembling that of France and, in fact, pioneered this concept in 1756 with a royal charter creating the Demarcated Douro Region and regulating the production and trade of wine. Germany created a similar scheme in 2002, although it has not yet achieved the authority of the other countries' classification systems. Spain, Greece and Italy have classifications based on a dual system of region of origin and product quality.
Beyond Europe
New World wines—those made outside the traditional wine regions of Europe—are usually classified by grape rather than by ''terroir'' or region of origin, although there have been unofficial attempts to classify them by quality.
According to Canadian Food and Drug Regulations, wine in Canada is an alcoholic drink that is produced by the complete or partial alcoholic fermentation of fresh grapes, grape must, products derived solely from fresh grapes, or any combination of them. There are many materials added during the course of the manufacture, such as yeast, concentrated grape juice, dextrose, fructose, glucose or glucose solids, inverted sugar syrup, invert sugar, sugar, or aqueous solutions. Calcium sulphate in such quantity that the content of soluble sulphates in the finished wine shall not exceed 0.2 percent weight by volume calculated as potassium sulphate. Calcium carbonate in such quantity that the content of
tartaric acid
Tartaric acid is a white, crystalline organic acid that occurs naturally in many fruits, most notably in grapes, but also in bananas, tamarinds, and citrus. Its salt, potassium bitartrate, commonly known as cream of tartar, develops naturally ...
in the finished wine shall not be less than 0.15 percent weight by volume. Also, sulphurous acid, including salts thereof, in such quantity that its content in the finished wine shall not exceed 70 parts per million in the free state, or 350 parts per million in the combined state, calculated as sulphur dioxide. Caramel, amylase and pectinase at a maximum level of use consistent with good manufacturing practice. Brandy, fruit spirit or alcohol derived from the alcoholic fermentation of a food source distilled to not less than 94 percent alcohol by volume. Prior to final filtration may be treated with a strongly acid cation exchange resin in the sodium ion form, or a weakly basic anion exchange resin in the hydroxyl ion form.
Vintages
In the United States, for a wine to be vintage-dated and labeled with a country of origin or American Viticultural Area (AVA; e.g., Sonoma Valley), 95% of its volume must be from grapes harvested in that year.
[Title 27 of the United States Code, Code of Federal Regulations]]
§ 4.27
If a wine is not labeled with a country of origin or AVA the percentage requirement is lowered to 85%.
Vintage wines are generally bottled in a single batch so that each bottle will have a similar taste. Climate's impact on the character of a wine can be significant enough to cause different vintages from the same vineyard to vary dramatically in flavor and quality. Thus, vintage wines are produced to be individually characteristic of the particular vintage and to serve as the flagship wines of the producer. Superior vintages from reputable producers and regions will often command much higher prices than their average ones. Some vintage wines (e.g. Brunello di Montalcino, Brunello), are only made in better-than-average years.
For consistency, non-vintage wines can be blended from more than one vintage, which helps wine-makers sustain a reliable market image and maintain sales even in bad years. One recent study suggests that for the average wine drinker, the vintage year may not be as significant for perceived quality as had been thought, although wine connoisseurs continue to place great importance on it.
Tasting
Wine tasting is the sensory examination and evaluation of wine. Wines contain many chemical compounds similar or identical to those in fruits, vegetables, and spices. The sweetness of wine is determined by the amount of residual sugar in the wine after fermentation, relative to the acidity present in the wine. Dry wine, for example, has only a small amount of residual sugar. Some wine labels suggest opening the bottle and letting the wine "breathe" for a couple of hours before serving, while others recommend drinking it immediately. Decanter, Decanting (the act of pouring a wine into a special container just for breathing) is a controversial subject among wine enthusiasts. In addition to aeration, decanting with a filter allows the removal of bitter sediments that may have formed in the wine. Sediment is more common in older bottles, but aeration may benefit younger wines.
During aeration, a younger wine's exposure to air often "relaxes" the drink, making it smoother and better integrated in aroma, texture, and flavor. Older wines generally fade (lose their character and flavor intensity) with extended aeration. Despite these general rules, breathing does not necessarily benefit all wines. Wine may be tasted as soon as the bottle is opened to determine how long it should be aerated, if at all. When tasting wine, individual flavors may also be detected, due to the complex mix of organic molecules (e.g. esters and terpenes) that grape juice and wine can contain. Experienced tasters can distinguish between flavors characteristic of a specific grape and flavors that result from other factors in wine-making. Typical intentional flavor elements in wine—chocolate, vanilla, or coffee—are those imparted by aging in oak casks rather than the grape itself.
Horizontal tasting, Vertical and horizontal tasting involves a range of vintages within the same grape and vineyard, or the latter in which there is one vintage from multiple vineyards. "Banana" flavors (isoamyl acetate) are the product of yeast metabolism, as are spoilage aromas such as "medicinal" or "Band-Aid" (4-Ethylphenol, 4-ethylphenol), "spicy" or "smoky" (4-ethylguaiacol), and rotten egg (hydrogen sulfide). Some varieties can also exhibit a mineral flavor due to the presence of water-soluble salts as a result of limestone's presence in the vineyard's soil. Wine aroma comes from volatile compounds released into the air. Vaporization of these compounds can be accelerated by twirling the wine glass or serving at room temperature. Many drinkers prefer to chill red wines that are already highly aromatic, like Chinon AOC, Chinon and Beaujolais.
The ideal temperature for serving a particular wine is a matter of debate by wine enthusiasts and sommeliers, but some broad guidelines have emerged that will generally enhance the experience of tasting certain common wines. White wine should foster a sense of coolness, achieved by serving at "cellar temperature" (). Light red wines drunk young should also be brought to the table at this temperature, where they will quickly rise a few degrees. Red wines are generally perceived best when served ''chambré'' ("at room temperature"). However, this does not mean the temperature of the dining room—often around —but rather the coolest room in the house and, therefore, always slightly cooler than the dining room itself. Pinot noir should be brought to the table for serving at and will reach its full bouquet at . Cabernet Sauvignon, zinfandel, and Rhone varieties should be served at and allowed to warm on the table to for best aroma.
Collecting
Outstanding vintages from the best vineyards may sell for thousands of United States dollar, dollars per bottle, though the broader term "fine wine" covers those typically retailing in excess of US$30–50. "Investment wines" are considered by some to be Veblen goods: those for which demand increases rather than decreases as their prices rise.
Particular selections such as "Verticals", which span multiple vintages of a specific grape and vineyard, may be highly valued. The most notable was a Château d'Yquem#Since 1968, Château d'Yquem 135-year vertical containing every vintage from 1860 to 2003 sold for $1.5 million.
The most common wines purchased for investment include those from
Bordeaux
Bordeaux ( , ; Gascon oc, Bordèu ; eu, Bordele; it, Bordò; es, Burdeos) is a port city on the river Garonne in the Gironde department, Southwestern France. It is the capital of the Nouvelle-Aquitaine region, as well as the prefect ...
and Burgundy wine, Burgundy; cult wines from
Europe
Europe is a large peninsula conventionally considered a continent in its own right because of its great physical size and the weight of its history and traditions. Europe is also considered a subcontinent of Eurasia and it is located entirel ...
and elsewhere; and Port wine, vintage port. Characteristics of highly collectible wines include:
# A proven track record of holding well over time
# A drinking-window plateau (i.e., the period for maturity and approachability) that is many years long
# A consensus among experts as to the quality of the wines
# Rigorous production methods at every stage, including grape selection and appropriate barrel aging
Investment in fine wine has attracted those who take advantage of their victims' relative ignorance of this wine market sector. Such wine fraudsters often profit by charging excessively high prices for off-vintage or lower-status wines from well-known wine regions, while claiming that they are offering a sound investment unaffected by economic cycles. As with any investment, thorough research is essential to making an informed decision.
Production
* May include official, semi-official or estimated data.
Wine grapes grow almost exclusively between 30 and 50 degrees latitude north and south of the equator. The world's southernmost vineyards are in the Central Otago region of New Zealand's South Island near the 45th parallel south, and the northernmost are in Flen, Sweden, just north of the 59th parallel north.
Exporting countries
* May include official, semi-official or estimated data.
]
The UK was the world's largest importer of wine in 2007.
Consumption
Wine-consumption data from a list of countries by alcohol consumption measured in liters of pure ethyl alcohol consumed per capita in a given year, according to the most recent data from the World Health Organization. The methodology includes persons 15 years of age or older. About 40% of individuals above the legal drinking age consider themselves "wine drinkers", which is higher than all other alcoholic beverages combined (34%) and those who do not drink at all (26%).
Culinary uses
Wine is a popular and important drink that accompanies and enhances a wide range of cuisines, from the simple and traditional stews to the most sophisticated and complex haute cuisines. Wine is often served with dinner. Sweet dessert wines may be served with the dessert course. In fine restaurants in Western countries, wine typically accompanies dinner. At a restaurant, patrons are helped to make good food-wine pairings by the restaurant's sommelier or wine waiter. Individuals dining at home may use wine guides to help make food–wine pairings. Wine is also drunk without the accompaniment of a meal in wine bars or with a selection of cheeses (at a wine and cheese party). Wines are also used as a theme for organizing various events such as festivals around the world; the city of Kuopio in North Savonia, Finland is known for its annual Kuopio Wine Festivals (''Kuopion viinijuhlat'').
Wine is important in cuisine not just for its value as a drink, but as a flavor agent, primarily in stock (food), stocks and braising, since its acidity lends balance to rich Basic taste#Savouriness, savory or sweet dishes. Wine sauce is an example of a culinary sauce that uses wine as a primary ingredient. Natural wines may exhibit a broad range of alcohol content, from below 9% to above 16% Alcohol by volume, ABV, with most wines being in the 12.5–14.5% range. Fortified wines (usually with brandy) may contain 20% alcohol or more.
Religious significance
Ancient religions
The use of wine in ancient Near Eastern and Ancient Egyptian religious ceremonies was common. Libations often included wine, and the Dionysian Mysteries, religious mysteries of Dionysus used wine as a sacramental entheogen to induce a mind-altering state.
Judaism
Wine is an integral part of halakha, Jewish laws and traditions. The ''
Kiddush'' is a blessing recited over wine or grape juice to sanctify the Shabbat. On Pesach (Passover) during the Seder, it is a Rabbinic Judaism, Rabbinic obligation of adults to drink four cups of wine. In the Tabernacle (Judaism), Tabernacle and in the Temple in Jerusalem, the libation of wine was part of the sacrificial service. Note that this does not mean that wine is a symbol of blood, a common misconception that contributes to the Christian beliefs of the blood libel.
"It has been one of history's cruel ironies that the blood libel—accusations against Jews using the blood of murdered gentile children for the making of wine and matzot—became the false pretext for numerous pogroms. And due to the danger, those who live in a place where blood libels occur are Halacha, halachically exempted from using red wine, lest it be seized as "evidence" against them."
Christianity
In
Christianity
Christianity is an Abrahamic monotheistic religion based on the life and teachings of Jesus of Nazareth. It is the world's largest and most widespread religion with roughly 2.38 billion followers representing one-third of the global pop ...
, wine is used in a sacred rite called the
Eucharist
The Eucharist (; from Greek , , ), also known as Holy Communion and the Lord's Supper, is a Christian rite that is considered a sacrament in most churches, and as an ordinance in others. According to the New Testament, the rite was instit ...
, which originates in the Gospel account of the Last Supper (Gospel of Luke 22:19) describing Jesus sharing bread and wine with his disciples and commanding them to "do this in remembrance of me." Beliefs about the nature of the Eucharist vary among Christian denomination, denominations (see Eucharistic theologies contrasted).
While some Christians consider the use of wine from the grape as essential for the validity of the sacrament, many Protestants also allow (or require) pasteurization, pasteurized grape juice as a substitute. Wine was used in Eucharistic rites by all Protestant groups until an alternative arose in the late 19th century. Methodism, Methodist dentist and prohibitionist Thomas Bramwell Welch applied new pasteurization techniques to stop the natural fermentation process of grape juice. Some Christians who were part of the growing temperance movement pressed for a switch from wine to grape juice, and the substitution spread quickly over much of the United States, as well as to other countries to a lesser degree. There remains an ongoing debate between some American Protestant denominations as to whether wine can and should be used for the Eucharist or allowed as an ordinary drink, with Catholics and some mainline Protestants allowing wine drinking in moderation, and some conservative Protestant groups opposing consumption of alcohol altogether.
The earliest viticulture tradition in the Southwestern United States starts with
sacramental wine
Sacramental wine, Communion wine, altar wine, or wine for consecration is wine obtained from grapes and intended for use in celebration of the Eucharist (also referred to as the Lord's Supper or Holy Communion, among other names). It is usually ...
, beginning in the 1600s, with Christian friars and monks producing
New Mexico wine
New Mexico has a long history of wine production, within American wine, especially along the Rio Grande, from its capital Santa Fe, the city of Albuquerque with its surrounding metropolitan area, and in valleys like the Mesilla and the Mimbre ...
.
Islam
Alcoholic drinks, including wine, are forbidden under most interpretations of Sharia, Islamic law. In many Muslim countries, possession or consumption of alcoholic drinks carry legal penalties.
Iran
Iran, officially the Islamic Republic of Iran, and also called Persia, is a country located in Western Asia. It is bordered by Iraq and Turkey to the west, by Azerbaijan and Armenia to the northwest, by the Caspian Sea and Turkmeni ...
had previously had Viticulture in Iran, a thriving wine industry that disappeared after the Iranian Revolution, Islamic Revolution in 1979. In Greater Persia, ''Persian wine, mey'' (Persian wine) was a central theme of poetry for more than a thousand years, long before the advent of Islam. Some Alevi sects – one of the two main branches of Islam in Turkey (the other being Sunni Islam) – use wine in their religious services.
Certain exceptions to the ban on alcohol apply. Alcohol derived from a source other than the grape (or its byproducts) and the date is allowed in "very small quantities" (loosely defined as a quantity that does not cause intoxication) under the Sunni Hanafi ''madhab'', for specific purposes (such as medicines), where the goal is not intoxication. However, modern Hanafi scholars regard alcohol consumption as totally forbidden.
Health effects
Short-term
Wine contains ethyl alcohol, the chemical in
beer
Beer is one of the oldest and the most widely consumed type of alcoholic drink in the world, and the third most popular drink overall after water and tea. It is produced by the brewing and fermentation of starches, mainly derived from ce ...
and distilled spirits. The effects of wine depend on the amount consumed, the span of time over which consumption occurs, and the amount of alcohol in the wine, among other factors. Drinking enough to reach a blood alcohol concentration (BAC) of 0.03%-0.12% may cause an overall improvement in mood, increase self-confidence and sociability, decrease anxiety, Alcohol flush reaction, flushing of the face, and impair judgment and fine motor coordination. A BAC of 0.09% to 0.25% causes lethargy, sedation, balance problems and blurred vision. A BAC from 0.18% to 0.30% causes profound confusion, impaired speech (e.g. slurred speech), staggering, dizziness and vomiting. A BAC from 0.25% to 0.40% causes stupor, unconsciousness, anterograde amnesia, vomiting, and death may occur due to respiratory depression and pulmonary aspiration, inhalation of vomit during unconsciousness. A BAC from 0.35% to 0.80% causes coma, life-threatening respiratory depression and possibly fatal alcohol poisoning. The operation of vehicles or machinery while drunk can increase the risk of accident, and many countries have laws against drinking and driving. The social context and quality of wine can affect the mood and emotions.
Long-term
The main active ingredient of wine is ethanol. A 2016 systematic review and meta-analysis found that moderate ethanol consumption brought no mortality benefit compared with lifetime abstention from ethanol consumption. A systematic analysis of data from the Global Burden of Disease study found that consumption of ethanol Alcohol and cancer, increases the risk of cancer and increases the risk of all-cause mortality, and that the most healthful dose of ethanol is zero consumption. Some studies have concluded that drinking small quantities of alcohol (less than one drink daily in women and two drinks daily in men) is associated with a decreased risk of heart disease, stroke, diabetes mellitus, and early death.
Ethanol consumption increases the risk of heart disease, high blood pressure, atrial fibrillation, and stroke. Some studies that reported benefits of moderate ethanol consumption erred by lumping former drinkers and life-long abstainers into a single group of nondrinkers, hiding the health benefits of life-long abstention from ethanol.
Risk is greater in younger people due to binge drinking which may result in violence or accidents.
About 3.3 million deaths (5.9% of all deaths) annually are due to ethanol use.
Alcoholism, Alcohol use disorder is the inability to stop or control alcohol use despite harmful consequences to health, job, or relationships; alternative terms include alcoholism, alcohol abuse, alcohol dependence, or alcohol addiction.
and alcohol use is the third leading cause of early death in the United States.
No professional medical association recommends that people who are nondrinkers should start drinking wine.
Excessive consumption of alcohol can cause liver cirrhosis and alcoholism. The American Heart Association "cautions people NOT to start drinking ... if they do not already drink alcohol. Consult your doctor on the benefits and risks of consuming alcohol in moderation."
Although red wine contains more of the stilbene resveratrol and of other polyphenols than white wine, the evidence for a cardiac health benefit is of poor quality and at most, the benefit is trivial. Grape skins naturally produce resveratrol in response to fungal infection, including exposure to yeast during Fermentation (wine), fermentation. White wine generally contains lower levels of the chemical as it has minimal contact with grape skins during this process.
Forgery and manipulation
Incidents of fraud, such as mislabeling the origin or quality of wines, have resulted in regulations on labeling. "Wine scandals" that have received media attention include:
* The 1985 diethylene glycol wine scandal, in which diethylene glycol was used as a sweetener in some Austrian wines.
* Wine fraud#Hazardous materials, In 1986, methanol (a toxic type of alcohol) was used to alter certain wines manufactured in Italy.
* In 2008, some Italian wines were found to include sulfuric acid and hydrochloric acid.
* In 2010, some Chinese red wines were found to be adulterated, and as a consequence China's Hebei province shut down nearly 30 wineries.
* In 2018, million bottles of French wine was falsely sold as high quality Côtes-du-Rhône wine
Packaging
Most wines are sold in wine bottle, glass bottles and sealed with cork (material), corks (50% of which come from Portugal). An increasing number of wine producers have been using Alternative wine closure, alternative closures such as Screw cap (wine), screwcaps and synthetic plastic "corks". Although alternative closures are less expensive and prevent cork taint, they have been blamed for such problems as excessive redox, reduction.
Some wines are packaged in thick plastic bags within corrugated fiberboard boxes, and are called "box wines", or "cask wine". Tucked inside the package is a tap affixed to the bag in box, or bladder, that is later extended by the consumer for serving the contents. Box wine can stay acceptably fresh for up to a month after opening because the bladder collapses as wine is dispensed, limiting contact with air and, thus, slowing the rate of oxidation. In contrast, bottled wine oxidizes more rapidly after opening because of the increasing ratio of air to wine as the contents are dispensed; it can degrade considerably in a few days. Canned wine is one of the fastest-growing forms of alternative wine packaging on the market.
Environmental considerations of wine packaging reveal the benefits and drawbacks of both bottled and box wines. The glass used to make bottles is a nontoxic, naturally occurring substance that is completely recyclable, whereas the plastics used for box-wine containers are typically much less environmentally friendly. However, wine-bottle manufacturers have been cited for Clean Air Act (United States), Clean Air Act violations. A ''New York Times'' editorial suggested that box wine, being lighter in package weight, has a reduced carbon footprint from its distribution; however, box-wine plastics, even though possibly recyclable, can be more labor-intensive (and therefore expensive) to process than glass bottles. In addition, while a wine box is recyclable, its plastic bladder most likely is not. Some people are drawn to canned wine due to its portability and recyclable packaging.
Some wine is sold in stainless steel kegs and is referred to as wine on tap.
Storage
Wine cellars, or wine rooms, if they are above-ground, are places designed specifically for the storage and aging of wine. Fine restaurants and some private homes have wine cellars. In an active wine cellar, temperature and humidity are maintained by a climate-control system. Passive wine cellars are not climate-controlled, and so must be carefully located. Because wine is a natural, perishable food product, all types—including red, white, sparkling, and fortified—can spoil when exposed to heat, light, vibration or fluctuations in temperature and humidity. When properly stored, wines can maintain their quality and in some cases improve in aroma, flavor, and complexity as they age. Some wine experts contend that the optimal temperature for aging wine is , others .
Wine refrigerators offer a smaller alternative to wine cellars and are available in capacities ranging from small, 16-bottle units to furniture-quality pieces that can contain 500 bottles. Wine refrigerators are not ideal for aging, but rather serve to chill wine to the proper temperature for drinking. These refrigerators keep the humidity low (usually under 50%), below the optimal humidity of 50% to 70%. Lower humidity levels can dry out corks over time, allowing oxygen to enter the bottle, which reduces the wine's quality through oxidation.
While some types of alcohol are sometimes stored in the freezer, such as vodka, it is not possible to safely freeze wine in the bottle, as there is insufficient room for it to expand as it freezes and the bottle will usually crack. Certain shapes of bottle may allow the cork to be pushed out by the ice, but if the bottle is frozen on its side, the wine in the narrower neck will invariably freeze first, preventing this.
Professions
There are a large number of occupations and professions that are part of the wine industry, ranging from the individuals who grow the grapes, prepare the wine, bottle it, sell it, assess it, market it and finally make recommendations to clients and serve the wine.
See also
* Outline of wine
* Glossary of wine terms
* Classification of wine
* Winemaking
* List of grape varieties
* Health effects of wine
* Storage of wine
* Maceration (wine)
* Pressing (wine)
* Vidal blanc
* Hybrid grape
References
Further reading
*
*
*
*
*
*
*
*
*
*
online review*
External links
''The Guardian'' & ''Observer'' Guide to Wine
{{Authority control
Wine,
Alcoholic drinks
Ceremonial food and drink
Cooking
Fermented drinks
Grape