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v t e

Tea can refer to any of several different meals or mealtimes, depending on a country's customs and its history of drinking tea. However, in those countries where the term's use is common, the influences are generally those of the former British Empire (now the Commonwealth of Nations). The tea meal can be small or large.

United Kingdom and Ireland[link]

Elevenses[link]

Elevenses is a snack that is similar to afternoon tea, but eaten in the morning.^[1] It is generally less savoury than brunch, and might consist of some cake or biscuits with a cup of coffee or tea.^{[citation needed]}

Afternoon tea[link]

Afternoon tea finger foods

A cup of tea

Cornish cream tea in Boscastle, although prepared in the Devonshire Method

Afternoon tea is a small meal snack typically eaten between 2pm and 5pm. The custom of afternoon tea originated in England in the 1840s.^[2] At the time, the various classes in England had a divergence in their eating habits. The upper classes typically ate luncheon at about midday and dinner (if not eschewed in favor of the later supper) at 8:00 pm or later, while the lower classes ate luncheon at about 11:00 am and then a light supper at around 7:00 pm.^[3] For both groups, afternoon tea filled a gap in the meals. The custom spread throughout the British Empire and beyond in succeeding decades. However, changes in social customs and working hours mean that most 21st Century Britons will rarely take afternoon tea, if at all.^{[citation needed]}

Traditionally, loose tea is brewed in a teapot and served with milk and sugar. The sugar and caffeine of the concoction provided fortification against afternoon doldrums for the working poor of 19th and early 20th century England who had a significantly lower calorie count and more physically demanding occupation than most westerners today. For laborers, the tea was sometimes accompanied by a small sandwich or baked good (such as scones) that had been packed for them in the morning. For the more privileged, afternoon tea was accompanied by luxury ingredient sandwiches (customarily cucumber, egg and cress, fish paste, ham, and smoked salmon), scones (with clotted cream and jam, see cream tea) and usually cakes and pastries (such as Battenberg, fruit cake or Victoria sponge). In hotels and tea shops the food is often served on a tiered stand; there may be no sandwiches, but bread or scones with butter or margarine and optional jam or other spread, or toast, muffins or crumpets.^[4][5][6]

Nowadays, a formal afternoon tea is usually taken as a treat in a hotel or tea shop.^{[citation needed]} In everyday life, many Britons take a much simpler refreshment consisting of tea (and occasionally biscuits) as one of many short tea breaks throughout the day.^{[citation needed]}

While visiting Belvoir Castle, Anna Maria Russell, Duchess of Bedford, is credited as the first person to have transformed afternoon tea in England into a late-afternoon meal rather than a simple refreshment.^{[7][dubious – discuss]}

Isabella Beeton, whose books on home economics were widely read in the 19th Century, describes afternoon teas of various kinds: the old-fashioned tea, the at-home tea, the family tea and the high tea and provides menus.^[8]

High tea[link]

High tea (also known as meat tea^[9]) is an early evening meal, typically eaten between 5pm and 7pm. It is now largely followed by a lighter meal later in the evening.^{[citation needed]}

High tea typically consists of a hot dish such as fish and chips, shepherd's pie, or macaroni cheese, followed by cakes and bread, butter and jam. Occasionally there would be cold cuts of meat, such as ham salad. Traditionally high tea was eaten by middle to upper class children (whose parents would have a more formal dinner later) or by labourers, miners and the like when they came home from work. The term was first used around 1825 and high is used in the sense of well-advanced (like high noon, for example) to signify that it was taken later in the day.^[10]

The term “high tea” was used as a way to distinguish it from afternoon tea. Though it is often stated that the words "low" and "high" refer to the height of the tables from which either meal was eaten, the term for the later meal actually relates to the usage of "high" as in the phrase "it's high time".^[11] Afternoon tea was served in the garden where possible; otherwise it was usually taken in a day room, library or salon where low tables (like a coffee table) were placed near sofas or chairs generally (hence the fallacy about it being low tea).^[12] Most quality hotels in Britain serve afternoon tea, frequently in a palm court, and more recently have offered the option of champagne instead of tea.^[13]

Other uses[link]

In many parts of the British Isles,^[14] tea is used to mean the main evening meal.

Australia and New Zealand[link]

Many Australians and New Zealanders call the early evening meal "tea", while others refer to it as "dinner"; both terms are understood to refer to the same thing. Calling a meal "tea" reflects the custom of northern England, Wales, and Scotland where "tea" refers to an evening meal. This distinction is sometimes viewed^{[by whom?]} as an indicator of social class differences, with tea being a working class term while dinner being middle or upper class terminology.^{[citation needed]}

During the working day a "tea break" or just "tea" can refer to morning tea (corresponding to elevenses or a coffee break) or afternoon tea (a break in the afternoon). This may be taken in a designated tea room. Colloquially, a break of this sort may also be called a smoko, particularly by tradesmen and in the building industry.^{[citation needed]}

United States[link]

Afternoon tea is available in some high-end American hotels and teahouses. The term "tea party" is often used in the U.S. for special occasions.^{[citation needed]}

France, Belgium and Switzerland[link]

Tea party in Paris in 1929 (by Jules Grün)

French-speaking nations have "le goûter"^[15][16] or "le quatre heures",^[17] in other words, the 4:00 afternoon snack. Le goûter is most often prepared for children who have returned from school hungry, to keep them satisfied until dinner.

Generally le goûter consists of a baguette or roll with butter and jam or chocolate shavings or other chocolate spread, or chocolate cookies, accompanied by hot chocolate, or orange juice, but never with tea or coffee (café au lait or milky tea are for breakfast; tea and coffee being considered as too exciting for children at the end of the daytime). Goûter for adults may consist of fruit syrups in water or sparkling water, and light biscuits (cookies) or pastries. Although it never really went away, the custom is now becoming very trendy in France as a nostalgic wave of baby boomers recall their childhood gastronomic pleasures.^{[citation needed]}

The goûter, for children, is different from the tea party in France, or "thé" in French, which is a little formal party in the afternoon given at home for adult guests, usually between 5 o'clock and 7 o'clock. It consists of tea, juices, limonades, or syrups, pastries, petits fours, and biscuits or cakes. The cocktail party is only given after 7 o'clock, and includes alcohol, as the "thé" doesn't.^{[citation needed]}

See also[link]

Food portal

References[link]

External links[link]

Wikimedia Commons has media related to: Tea (meal)

• "Teas and Other Afternoon Parties", Chapter XIII of Emily Post's Etiquette (1922)
• SBS Food story on high tea: http://www.sbs.com.au/food/article/4277/Featured_Foodie_Michelle_Milton
• Wikibooks Cookbook
• History of the afternoon tea tradition and London hotels where it is celebrated best by cosmopolis.ch

Tea

Green tea being infused in a gaiwan
Type	Hot or cold beverage
Country of origin	China
Introduced	Approx. 10th century BC[1]

Tea plant (Camellia sinensis) from Köhler's Medicinal Plants

Tea is an aromatic beverage prepared by pouring boiling hot water over cured leaves of the Camellia sinensis plant. The term also refers to the plant itself. After water, tea is the most widely consumed beverage in the world.^[2] It has a cooling, slightly bitter, astringent flavour which many people enjoy.^[3]

Consumption of tea (especially green) is beneficial to health and longevity given its significant antioxidant, flavanols, flavonoids, and polyphenols content.^[4][5]

Consumption of green tea is associated with a lower risk of diseases that cause functional disability, such as “stroke, cognitive impairment, and osteoporosis” in the elderly.^[6][7]

Tea contains L-theanine, and its consumption is strongly associated with a calm but alert and focused, relatively productive (alpha wave dominant), mental state in humans. This mental state is also common to meditative practice.^[8]

The phrase herbal tea usually refers to infusions of fruit or herbs made without the tea plant, such as rosehip tea or chamomile tea. Alternative phrases for this are tisane or herbal infusion, both bearing an implied contrast with "tea" as it is construed here.

Cultivation and harvesting[link]

A tea plantation in the Cameron Highlands in Malaysia

Camellia sinensis is an evergreen plant that grows mainly in tropical and sub-tropical climates.^[9] Some varieties can also tolerate marine climates and are cultivated as far north as Pembrokeshire in the British mainland^[10] and Washington in the United States.^[11]

Leaves of Camellia sinensis, the tea plant.

Tea plants are propagated from seed or by cutting; it takes approximately 4 to 12 years for a tea plant to bear seed, and about 3 years before a new plant is ready for harvesting.^[9] In addition to a zone 8 climate or warmer, tea plants require at least 127 cm. (50 inches) of rainfall a year and prefer acidic soils.^[12] Traditional Chinese Tea Cultivation and Studies believes that high-quality tea plants are cultivated at elevations of up to 1,500 metres (4,900 ft): at these heights, the plants grow more slowly and acquire a better flavour.^[13]

Only the top 1-2 inches of the mature plant are picked. These buds and leaves are called flushes.^[14] A plant will grow a new flush every seven to fifteen days during the growing season, and leaves that are slow in development always produce better flavored teas.^[9]

A tea plant will grow into a tree of up to 16 metres (52 ft) if left undisturbed,^[9] but cultivated plants are pruned to waist height for ease of plucking.^[15]

Two principal varieties are used: the China plant (C. sinensis sinensis), used for most Chinese, Formosan and Japanese teas (but not Pu-erh); and the clonal Assam tea plant (C. sinensis assamica), used in most Indian and other teas (but not Darjeeling). Within these botanical varieties, there are many strains and modern Indian clonal varieties. Leaf size is the chief criterion for the classification of tea plants,^[16] with three primary classifications being: Assam type, characterized by the largest leaves; China type, characterized by the smallest leaves; and Cambod, characterized by leaves of intermediate size.^[16][17]

Processing and classification[link]

Tea leaf processing methods

Fresh tea leaves of different sizes. The smaller the leaf, the more expensive the tea.

Teas can generally be divided into categories based on how they are processed. There are at least six different types of tea: white, yellow, green, oolong, black, and post-fermented teas^[18] of which the most commonly found on the market are white, green, oolong, and black. Some varieties, such as traditional oolong tea^[19] and Pu-erh tea, a post-fermented tea, can be used medicinally.^[20]

After picking, the leaves of Camellia sinensis soon begin to wilt and oxidize, unless they are immediately dried. The leaves turn progressively darker as their chlorophyll breaks down and tannins are released. This enzymatic oxidation process, known as fermentation in the tea industry, is caused by the plant's intracellular enzymes and causes the tea to darken. In tea processing, the darkening is stopped at a predetermined stage by heating, which deactivates the enzymes responsible. In the production of black teas, the halting of oxidization by heating is carried out simultaneously with drying.

Tea harvest on the eastern shores of the Black Sea, ca. 1905–15.

Without careful moisture and temperature control during manufacture and packaging, the tea may become unfit for consumption, due to the growth of undesired molds and bacteria. At minimum it may alter the taste and make it undesirable.

Tea is traditionally classified based on the techniques with which it is produced and processed.^[21]

• White tea: Wilted and unoxidized
• Yellow tea: Unwilted and unoxidized, but allowed to yellow
• Green tea: Unwilted and unoxidized
• Oolong: Wilted, bruised, and partially oxidized
• Black tea: Wilted, sometimes crushed, and fully oxidized
• Post-fermented tea: Green tea that has been allowed to ferment/compost

Blending and additives[link]

Although single estate teas are available, almost all teas in bags and most other teas sold in the West are blends. Blending may occur in the tea-planting area (as in the case of Assam), or teas from many areas may be blended. The aim of blending is to obtain better taste, higher price, or both, as a more expensive, better-tasting tea may cover the inferior taste of cheaper varieties.

Some teas are not pure varieties, but have been enhanced through additives or special processing. Tea is highly receptive to inclusion of various aromas; this may cause problems in processing, transportation, and storage, but also allows for the design of an almost endless range of scented and flavored variants, such as bergamot (Earl Grey), vanilla, caramel, and many others.

Content[link]

Tea contains catechins, a type of antioxidant. In a freshly picked tea leaf, catechins can compose up to 30% of the dry weight. Catechins are highest in concentration in white and green teas, while black tea has substantially fewer due to its oxidative preparation.^[22][23] Research by the U.S. Department of Agriculture has suggested that levels of antioxidants in green and black tea do not differ greatly, as green tea has an oxygen radical absorbance capacity (ORAC) of 1253 and black tea an ORAC of 1128 (measured in μmolTE/100g).^[24] Antioxidant content, measured by the lag time for oxidation of cholesterol, is improved by the cold water steeping of varieties of tea.^[25]

Tea also contains L-theanine, and the stimulant caffeine at about 3% of its dry weight, translating to between 30 mg and 90 mg per 8 oz (250 ml) cup depending on type, brand^[26] and brewing method.^[27]

Tea also contains small amounts of theobromine and theophylline.^[28] Due to modern day environmental pollution fluoride and aluminium have also been found to occur in tea, with certain types of brick tea made from old leaves and stems having the highest levels. This occurs due to the tea plant's high sensitivity to and absorption of environmental pollutants.^[29][30]

Although tea contains various types of polyphenols and tannin, tea does not contain tannic acid.^[31] Tannic acid is not an appropriate standard for any type of tannin analysis because of its poorly defined composition.^[32]

Origin and history[link]

Tea weighing station north of Batumi, Russian Empire before 1915

Tea plants are native to East and South Asia and probably originated around the point of confluence of the lands of northeast India, north Burma and southwest China.

Although there are tales of tea's first use as a beverage, no one is sure of its exact origins. The first recorded drinking of tea is in China, with the earliest records of tea consumption dating back to the 10th century BC.^[1][33] It was already a common drink during the Qin Dynasty (3rd century BC) and became widely popular during the Tang Dynasty, when it was spread to Korea and Japan. Trade of tea by the Chinese to Western nations in the 19th century spread tea and the tea plant to numerous locations around the world.

Tea was imported to Europe during the Portuguese expansion of the 16th century, at which time it was termed chá. In 1750, tea experts traveled from China to the Azores Islands, and planted tea, along with jasmines and mallows, to give the tea aroma and distinction. Both green tea and black tea continue to grow in the islands, which are the main suppliers to continental Portugal. Catherine of Braganza, wife of Charles II, took the tea habit to Great Britain around 1660, but it was not until the 19th century Britain that tea became as widely consumed as it is today. In Ireland, tea had become an everyday beverage for all levels of society by the late 19th century, but it was first consumed as a luxury item on special occasion such as religious festivals, wakes, and domestic work gatherings such as quiltings.^[34]

Health effects[link]

Information about the different varieties of tea, its impact on people, Australia, 1912

Several of the potential health benefits proposed for tea are outlined in this excerpt from Mondal (2007, pp. 519–520) as following:

Tea leaves contain more than 700 chemicals, among which the compounds closely related to human health are flavanoids, amino acids, vitamins (C, E and K), caffeine and polysaccharides. Moreover, tea drinking has recently proven to be associated with cell-mediated immune function of the human body. Tea plays an important role in improving beneficial intestinal microflora, as well as providing immunity against intestinal disorders and in protecting cell membranes from oxidative damage. Tea also prevents dental caries due to the presence of fluorine. The role of tea is well established in normalizing blood pressure, lipid depressing activity, prevention of coronary heart diseases and diabetes by reducing the blood-glucose activity. Tea also possesses germicidal and germistatic activities against various gram-positive and gram negative human pathogenic bacteria. Both green and black tea infusions contain a number of antioxidants, mainly catechins that have anti-carcinogenic, anti-mutagenic and anti-tumoric properties.

Catechins in green tea possess anticancer properties against "cancer in various organs, including the colorectum and liver, and are known to exert anti-obesity, antidiabetic, and anti-inflammatory effects." "Branched-chain amino acids in green tea may prevent progressive hepatic failure in patients with chronic liver diseases, and might be effective for the suppression of obesity-related liver carcinogenesis."^[5]

Anticarcinogenic effects of tea polyphonols has been provided by numerous in vitro and experimental studies, which describe their action to “bind directly to carcinogens, induce Phase II enzymes such as UDP-glucuronosyl transferase and inhibit heterocyclic amine formation.” “Molecular mechanisms, including catechin-mediated induction of apoptosis and cell cycle arrest, inhibition of transcription factors NF-κB and AP-1 and reduction of protein tyrosine kinase activity and c-jun mRNA expression have also been suggested as relevant chemopreventive pathways for tea.” Protective effects from tea consumption are observed less frequently in populations where intake of black tea predominates.^[35]

Numerous recent epidemiological studies have been conducted to investigate the effects of green tea consumption on the incidence of human cancers. These studies suggest significant protective effects of green tea against oral, pharyngeal, esophageal, prostate, digestive, urinary tract, pancreatic, bladder, skin, lung, colon, breast, and liver cancers, and lower risk for cancer metastasis and recurrence.^[35]

Possibly most noteworthy are human intervention studies that find consumption of green tea cuts the risk of getting ovarian and endometrial cancers, and advanced prostate cancer by 50%.^[36][37][38]

Cholesterol and blood sugar levels are lowered significantly by drinking green tea.^[39] Drinking green tea is negatively associated with diabetes, possibly due to moderated oxidative stress on fats, which may reduce insulin resistance^[40]

Consumption of green tea is associated with a lower risk of diseases that cause functional disability, such as “stroke, cognitive impairment, and osteoporosis” in the elderly.^[6] Specific to mental function, researchers in 2010 found that people who consumed tea had significantly less cognitive decline than non-tea drinkers. The study used data on more than 4,800 men and women aged 65 and older to examine change in cognitive function over time. Study participants were followed for up to 14 years for naturally-occurring cognitive decline. (AAICAD 2010; Lenore Arab, PhD; UCLA^[7]

L-theanine in tea may reduce stress by inducing a calm but alert, focused, and relatively productive (alpha wave dominant) mental state in humans. This mental state is also common to meditative practice.^[8]

[edit] The word tea

The Chinese character for tea is 茶. It is pronounced differently in the various Chinese languages. Most pronounce it along the lines of cha (Mandarin has chá), but the Min varieties along the central coast of China and in Southeast Asia pronounce it like te. These two pronunciations of the Chinese word for tea have made their separate ways into other languages around the world:^[41]

• Te: From tê in Amoy dialect, spoken in Fujian Province and Taiwan. It reached the West from the port of Xiamen (Amoy), once a major point of contact with Western European traders such as the Dutch, who spread it to Western Europe.
• Cha: From the Cantonese chàh, spoken in Guangzhou (Canton) and the ports of Hong Kong and Macau, also major points of contact, especially with the Portuguese, who spread it to India in the 16th century. The Korean and Japanese words cha come from the Mandarin chá.

The widespread form chai comes from Persian چای chay. This derives from Mandarin chá,^[42] which passed overland to Central Asia and Persia, where it picked up the Persian grammatical suffix -yi before passing on to Russian, Arabic, Urdu, Turkish, etc.^[43]

English has all three forms: cha or char (both pronounced /ˈtʃɑː/), attested from the 16th century; tea, from the 17th; and chai, from the 20th.

Languages in more intense contact with Chinese, Sinospheric languages like Vietnamese, Zhuang, Tibetan, Korean, and Japanese, may have borrowed their words for tea at an earlier time and from a different variety of Chinese, so-called Sino-Xenic pronunciations. Korean and Japanese, for example, retain early pronunciations of ta and da. Ta comes from the Tang Dynasty court at Chang'an: that is, from Middle Chinese. Japanese da comes from the earlier Southern Dynasties court at Nanjing, a place where the consonant was still voiced, as it is today in neighboring Shanghainese zo. Vietnamese and Zhuang have southern cha-type pronunciations.

[edit] Derivatives of te

Notes:

• ⁽¹⁾ té or thé, but this term is considered archaic and is a literary expression; since roughly the beginning of the 20th century, čaj is used for "tea" in Czech language, see the following table
• ⁽²⁾ from Latin herba thea
• ⁽³⁾ neer means water; theyilai means "tea leaf" (ilai = leaf)

[edit] Derivatives of ta

• ⁽¹⁾ cha is an alternative pronunciation of "tea" in Japanese and Korean; see below

[edit] Derivatives of cha

Notes:

• ⁽¹⁾ The main pronunciations of 茶 in Korea and Japan are 차 cha and ちゃ cha, respectively. (Japanese ocha (おちゃ) is honorific.) These are connected with the pronunciations at the capitals of the Song and Ming dynasties.
• ⁽²⁾ Trà and chè are variant pronunciations of 茶; the latter is used mainly in northern Vietnam and describes a tea made with freshly picked leaves.

[edit] Derivatives of chay

Notes:

• ⁽¹⁾ Derived from the earlier pronunciation چا cha.

Etymological observations[link]

The different words for tea fall into two main groups: "te-derived" (Hokkien) and "cha-derived" (Cantonese and Mandarin)^[43] reveal where nations acquired their tea and tea culture.

• The Portuguese, the first Europeans to import the herb in large amounts, took the Cantonese form cha ca. the year 1550 from their trading posts in the south of China, especially Macau.
• In Central Asia, Mandarin cha developed into Persian chay, and this form spread with Persian trade and cultural influence.
• Russia encountered tea in Central Asia.
• Europeans such as the Dutch who took the Min form teh may have acquired it through trade directly from Hokkien (Fujian), or from Hokkienese or Malay traders in Java.

There are counter-examples: the first tea to reach Britain was traded by the Dutch from Hokkien, which uses te, and although later most British trade went through Canton, which uses cha, the Hokkien pronunciation continued to be the more popular.

At times, a te form will follow a cha form, or vice versa, giving rise to both in one language, at times one an imported variant of the other.

• In North America, the word chai is used to refer almost exclusively to the Indian masala chai (spiced tea) beverage, in contrast to tea itself.
• The inverse pattern is seen in Moroccan colloquial Arabic (Darija), "ash-shay" means "generic, or black Middle Eastern tea" whereas "at-tay" refers particularly to Zhejiang or Fujian green tea with fresh mint leaves. The Moroccans are said to have acquired this taste for green tea— unique in the Arab world— for East Chinese green tea after the ruler Mulay Hassan exchanged some European hostages captured by the Barbary Pirates for a whole ship of Chinese tea. See Moroccan tea culture.
• The colloquial Greek word for tea is tsáï, from Slavic chai. Its formal equivalent, used in earlier centuries, is téïon, from tê.
• The Polish word for a tea-kettle is czajnik, which could be derived directly from chai or from the cognate Russian word. However, tea in Polish is herbata, which, as well as Lithuanian arbata, was derived from the Latin herba thea, meaning "tea herb."
• The normal word for tea in Finnish is tee, which is a Swedish loan. However, it is often colloquially referred, especially in Eastern Finland and in Helsinki, as tsai, tsaiju, saiju or saikka, which is cognate to Russian word chai. The latter word refers always to black tea, while green tea is always tee.
• In Ireland, or at least in Dublin, the term cha is sometimes used for "tea," as is pre-vowel-shift pronunciation "tay" (from which the Irish Gaelic word "tae" is derived^{[citation needed]}). Char was a common slang term for tea throughout British Empire and Commonwealth military forces in the 19th and 20th centuries, crossing over into civilian usage.
• The British English slang word "char" for "tea" arose from its Cantonese Chinese pronunciation "cha" with its spelling affected by the fact that ar is a more common way of representing the phoneme /ɑː/ in British English.`

Tea culture[link]

Pakistani noon chai with its distinctive pink color

Masala chai from the Indian subcontinent

Tea may be consumed early in the day to heighten alertness; it contains theophylline and bound caffeine^[3] (sometimes called theine). Decaffeinated brands are also sold.

While tea is the second most consumed beverage on Earth after water, in many cultures it is also consumed at elevated social events, such as afternoon tea and the tea party. Tea ceremonies have arisen in different cultures, such as the Chinese and Japanese tea ceremonies, each of which employs traditional techniques and ritualized protocol of brewing and serving tea for enjoyment in a refined setting. One form of Chinese tea ceremony is the Gongfu tea ceremony, which typically uses small Yixing clay teapots and oolong tea.

Tea is prevalent in most cultures in the Middle East. In Arab culture, tea is a focal point for social gatherings. In Iranian (Persian) and Pakistani cultures, tea is so widely consumed that it is generally the first thing offered to a household guest.^[44]

In Pakistan, both black and green teas are popular and are known locally as sabz chai and kahwah, respectively. The popular green tea called kahwah is often served after every meal in in the Pashtun belt of Balochistan and in Khyber Pakhtunkhwa, which is where the Khyber Pass of the Silk Road is found. In the Kashmir region of Pakistan, Kashmiri chai or noon chai, a pink, milky tea with pistachios and cardamom, is consumed primarily at special occasions, weddings, and during the winter months when it is sold in many kiosks. In the northern Pakistan regions of Chitral and Gilgit-Baltistan, a salty, buttered Tibetan-style tea is consumed.

In the United States and Canada, 80% of tea is consumed cold, as iced tea.^[45] Sweet tea is a cultural symbol of the southern US, and is common in that portion of the country.

The Swiss prefer Iced tea. Switzerland has its own unique blend of iced tea. It is made with the basic ingredients like black tea, sugar, lemon juice and mint, but a variety of Alp herbs are also added to the concoction. Apart from classic flavors like lemon and peach, exotic flavors like jasmine and lemongrass are also very popular.

In India, tea is one of the most popular hot beverages. It is consumed daily in almost all homes, offered to guests, consumed in high amounts in domestic and official surroundings and is made with the addition of a lot of milk with or without spices. It is also served with biscuits which are dipped in the tea and eaten before consuming the tea. More often than not, it is drunk in "doses" of small cups rather than one large cup. On April 21, 2012 the Deputy Chairman of Planning Commission (India), Montek Singh Ahluwalia, said that tea would be declared as national drink by April 2013.^[46][47] The move is expected to boost the tea industry in the country. Speaking on the occasion, Assam Chief Minister Tarun Gogoi said a special package for the tea industry would be announced in the future to ensure its development.^[48]

In the United Kingdom, especially England, it is consumed daily and often by a majority of people across the country, and indeed is perceived as one of Britain's cultural beverages. In British homes, it is customary good manners for a host to offer tea to guests soon after their arrival. The British prefer black tea, served in mugs with milk and perhaps sugar. Tea bags are almost always used; PG Tips is the most popular brand.^{[citation needed]} Tea is generally consumed at home; outside the home in cafés, coffee is the drink of choice for many people. Afternoon tea with cakes on fine porcelain is a cultural stereotype, sometimes available in quaint tea-houses. In the north of England, and Scotland, 'tea' also refers to the evening meal.

In Burma aka Myanmar, tea is consumed not only as hot drinks, but also as sweet tea and green tea known locally as laphet-yay and laphet-yay-gyan respectively. Pickled tea leaves, known locally as laphet, are also a national delicacy. Pickled tea is usually eaten with roasted sesame seeds, crispy fried beans, roasted peanuts and fried garlic chips.

Preparation[link]

Tea kettle over hot coal at a tea house in Jiufeng, Taiwan

The traditional method of making a cup of tea is to place loose tea leaves, either directly or in a tea infuser, into a tea pot or teacup and pour freshly boiled water over the leaves. After a few minutes the leaves are usually removed again, either by removing the infuser, or by straining the tea while serving.

Most green teas should be allowed to steep for about two or three minutes, although some types of tea require as much as ten minutes, and others as little as thirty seconds. The strength of the tea should be varied by changing the amount of tea leaves used, not by changing the steeping time. The amount of tea to be used per amount of water differs from tea to tea but one basic recipe may be one slightly heaped teaspoon of tea (about 5 ml) for each teacup of water (200–240 ml) (7–8 oz) prepared as above. Stronger teas, such as Assam, to be drunk with milk are often prepared with more leaves, and more delicate high grown teas such as a Darjeeling are prepared with somewhat fewer (as the stronger mid-flavors can overwhelm the champagne notes).

The best temperature for brewing tea depends on its type. Teas that have little or no oxidation period, such as a green or white tea, are best brewed at lower temperatures, between 65 and 85 °C (149 and 185 °F), while teas with longer oxidation periods should be brewed at higher temperatures around 100 °C (212 °F). The higher temperatures are required to extract the large, complex, flavorful phenolic molecules found in fermented tea. In addition, boiling reduces the dissolved oxygen content of water. Dissolved oxygen would otherwise react with phenolic molecules (anti-oxidants) to turn them brown and reduce their potency as anti-oxidants. To preserve the anti-oxidant potency, especially for green and white teas brewed at a lower temperature, water should be boiled vigorously to boil off any dissolved oxygen and then allowed to cool to the appropriate temperature before adding to the tea. An additional health benefit of boiling water before brewing tea is the sterilization of the water and reduction of any dissolved Volatile Organic Compounds (VoC's), chemicals which are often harmful.^[49][50]

Some tea sorts are often brewed several times using the same tea leaves. Historically, in China, tea is divided into a number of infusions. The first infusion is immediately poured out to wash the tea, and then the second and further infusions are drunk. The third through fifth are nearly always considered the best infusions of tea, although different teas open up differently and may require more infusions of hot water to produce the best flavor.^[51]

One way to taste a tea, throughout its entire process, is to add hot water to a cup containing the leaves and after about 30 seconds to taste the tea. As the tea leaves unfold (known as "The Agony of the Leaves") they give up various parts of themselves to the water and thus the taste evolves. Continuing this from the very first flavours to the time beyond which the tea is quite stewed will allow an appreciation of the tea throughout its entire length.^[52]

Antioxidant content, measured by the lag time for oxidation of cholesterol, is improved by the cold water steeping of varieties of tea.^[25]

Black tea infusion

Black tea[link]

In the West, water for black tea is usually added near the boiling point of water, at around 99 °C (210 °F). Many of the active substances in black tea do not develop at temperatures lower than 90 °C (194 °F).^{[citation needed]} Lower temperatures are used for some more delicate teas. The temperature will have as large an effect on the final flavor as the type of tea used. The most common fault when making black tea is to use water at too low a temperature. Since boiling point drops with increasing altitude, it is difficult to brew black tea properly in mountainous areas. It is also recommended that the teapot be warmed before preparing tea, easily done by adding a small amount of boiling water to the pot, swirling briefly, before discarding. In the West, black teas are usually brewed for about 4 minutes and are usually not allowed to steep for less than 30 seconds or more than about five minutes (a process known as brewing or mashing in Britain). In many regions of the world, however, boiling water is used and the tea is often stewed. For example, in India black tea is often boiled for fifteen minutes or longer as a strong brew is preferred for making Masala chai. When the tea has brewed long enough to suit the tastes of the drinker, it should be strained while serving. The popular varieties of black (red) tea include Assam tea, Nepal tea, Darjeeling tea, Nilgiri tea, Turkish tea and Ceylon tea.

Green tea[link]

Water for green tea, according to regions of the world that prefer mild tea, should be around 80 to 85 °C (176 to 185 °F); the higher the quality of the leaves, the lower the temperature. Hotter water will produce a bitter taste. However, this is the method used in many regions of the world, such as North Africa or Central Asia where bitter tea is appreciated. For example, in Morocco green tea is steeped in boiling water for fifteen minutes. In the West and Far East a milder tea is appreciated. The container in which the tea is steeped, the mug, or teapot is often warmed beforehand so that the tea does not immediately cool down. High-quality green and white teas can have new water added as many as five or more times, depending on variety, at increasingly high temperatures.

Oolong tea[link]

Oolong teas should be brewed around 90 to 100 °C (194 to 212 °F), and again the brewing vessel should be warmed before pouring in the water. Yixing purple clay teapots are the traditional brewing-vessel for oolong tea. For best results use spring water, as the minerals in spring water tend to bring out more flavor in the tea. High quality oolong can be brewed multiple times from the same leaves, and unlike green tea it improves with reuse. It is common to brew the same leaves three to five times, the third steeping usually being the best.

Premium or delicate tea[link]

A strainer is often used when tea is made with tea-leaves in a teapot,

Some teas, especially green teas and delicate oolong teas, are steeped for shorter periods, sometimes less than 30 seconds. Using a tea strainer separates the leaves from the water at the end of the brewing time if a tea bag is not being used. However, the black Darjeeling tea, a premium Indian tea, needs a longer than average steeping time. Elevation and time of harvest offer varying taste profiles; proper storage and water quality also have a large impact on taste.

Pu-erh tea[link]

Pu-erh teas require boiling water for infusion. Some prefer to quickly rinse pu-erh for several seconds with boiling water to remove tea dust which accumulates from the aging process, then infuse it at the boiling point (100°C or 212°F), and allow it to steep from 30 seconds to five minutes.

Serving[link]

In order to preserve the pre-tannin tea without requiring it all to be poured into cups, a second teapot may be used. The steeping pot is best unglazed earthenware; Yixing pots are the best known of these, famed for the high quality clay from which they are made. The serving pot is generally porcelain, which retains the heat better. Larger teapots are a post-19th century invention, as tea before this time was very rare and very expensive. Experienced tea-drinkers often insist that the tea should not be stirred around while it is steeping (sometimes called winding or mashing in the UK). This, they say, will do little to strengthen the tea, but is likely to bring the tannins out in the same way that brewing too long will do. For the same reason one should not squeeze the last drops out of a teabag; if stronger tea is desired, more tea leaves should be used.

Additives[link]

Tea is sometimes taken with milk

The addition of milk to tea in Europe was first mentioned in 1680 by the epistolist Madame de Sévigné.^[53] Many teas are traditionally drunk with milk in cultures where dairy products are consumed. These include Indian masala chai, and British tea blends. These teas tend to be very hearty varieties of black tea which can be tasted through the milk, such as Assams, or the East Friesian blend. Milk is thought to neutralize remaining tannins and reduce acidity.^[54][55] The Han Chinese do not usually drink milk with tea (or indeed use milk at all) but the Manchus do, and the elite of the Qing Dynasty of the Chinese Empire continued to do so. Hong Kong-style milk tea is based on British colonial habits. Tibetans and other Himalayan peoples traditionally drink tea with milk or yak butter and salt. In Eastern European countries (Russia, Poland and Hungary) and Italians commonly have their tea with lemon juice. In Poland, tea with milk is called a bawarka ("Bavarian style"), and is often drunk by pregnant and nursing women.

The order of steps in preparing a cup of tea is a much-debated topic, and can vary widely between cultures or even individuals. Some say that it is preferable to add the milk before the tea, as the high temperature of freshly brewed tea can denature the proteins found in fresh milk, similar to the change in taste of UHT milk, resulting in an inferior tasting beverage.^[56] Others insist that it is better to add the milk after brewing the tea, as most teas need to be brewed as close to boiling as possible. The addition of milk chills the beverage during the crucial brewing phase, if brewing in a cup rather than using a pot, meaning that the delicate flavor of a good tea cannot be fully appreciated. By adding the milk afterwards, it is easier to dissolve sugar in the tea and also to ensure that the desired amount of milk is added, as the color of the tea can be observed.^{[citation needed]} It is thought that historically, the order of steps was taken as an indication of class: only those wealthy enough to afford good quality porcelain would be confident of its being able to cope with being exposed to boiling water unadulterated with milk.^[57]

Moroccan tea being served. It is poured from a distance to produce a foam on the tea.

A 2007 study published in the European Heart Journal found that certain beneficial effects of tea may be lost through the addition of milk.^[58]

Many flavourings are added to varieties of tea during processing. Among the best known are Chinese Jasmine tea, with jasmine oil or flowers, the spices in Indian Masala chai, and Earl Grey tea, which contains oil of bergamot. A great range of modern flavours have been added to these traditional ones. In eastern India people also drink lemon tea or lemon masala tea. Lemon tea simply contains hot tea with lemon juice and sugar. Masala lemon tea contains hot tea with roasted cumin seed powder, lemon juice, black salt and sugar which gives it a tangy, spicy taste.

Other popular additives to tea by the tea-brewer or drinker include sugar, liquid honey or a solid Honey Drop, agave nectar, fruit jams, and mint. In China sweetening tea was traditionally regarded as a feminine practice. In colder regions such as Mongolia, Tibet and Nepal, butter is added to provide necessary calories. Tibetan butter tea contains rock salt and dre (yak) butter, which is then churned vigorously in a cylindrical vessel closely resembling a butter churn. The same may be said for salt tea, which is consumed in some cultures in the Hindu Kush region of northern Pakistan.

Alcohol, such as whisky or brandy, may also be added to tea.

The flavor of the tea can also be altered by pouring it from different heights, resulting in varying degrees of oxidization. The art of high-altitude pouring is used principally by people in Northern Africa (e.g. Morocco, Algeria, Mauritania and Libya), but also in West Africa (e.g. Guinea, Mali, Senegal) and can positively alter the flavor of the tea, but it is more likely a technique to cool the beverage destined to be consumed immediately. In certain cultures the tea is given different names depending on the height it is poured from. In Mali, gunpowder tea is served in series of three, starting with the highest oxidization or strongest, unsweetened tea (cooked from fresh leaves), locally referred to as "bitter as death," followed by a second serving, where the same tea leaves are boiled again with some sugar added ("pleasant as life"), and a third one, where the same tea leaves are boiled for the third time with yet more sugar added ("sweet as love"). Green tea is the central ingredient of a distinctly Malian custom, the "Grin," an informal social gathering that cuts across social and economic lines, starting in front of family compound gates in the afternoons and extending late into the night, and is widely popular in Bamako and other large urban areas.

In Southeast Asia, particularly in Malaysia, the practice of pouring tea from a height has been refined further using black tea to which condensed milk is added, poured from a height from one cup to another several times in alternating fashion and in quick succession, to create a tea with entrapped air bubbles creating a frothy "head" in the cup. This beverage, teh tarik, literally, "pulled tea," has a creamier taste than flat milk tea and is extremely popular in the region. Tea pouring in Malaysia has been further developed into an art form in which a dance is done by people pouring tea from one container to another, which in any case takes skill and precision. The participants, each holding two containers, one full of tea, pour it from one to another. They stand in lines and squares and pour the tea into each others' pots. The dance must be choreographed to allow anyone who has both pots full to empty them and refill those of whoever has no tea at any one point.

Economics[link]

Tea factory in Taiwan

Tea is the most popular manufactured drink in the world in terms of consumption. Its consumption equals all other manufactured drinks in the world – including coffee, chocolate, soft drinks, and alcohol – put together.^[2] Most tea consumed outside East Asia is produced on large plantations in the hilly regions of India and Sri Lanka, and is destined to be sold to large businesses. Opposite this large-scale industrial production there are many small "gardens," sometimes minuscule plantations, that produce highly sought-after teas prized by gourmets. These teas are both rare and expensive, and can be compared to some of the most expensive wines in this respect.

India is the world's largest tea-drinking nation^[59] although the per capita consumption of tea remains a modest 750 grams per person every year. Turkey, with 2.5 kg of tea consumed per person per year, is the world's greatest per capita consumer.^[60]

Production[link]

In 2003, world tea production was 3.21 million tonnes annually.^[61] In 2010, world tea production reached over 4.52 million tonnes.^[61] The largest producers of tea are the People's Republic of China, India, Kenya, Sri Lanka, and Turkey.

Percentage of total tea production in 2008

   Less than 0.5% or non-significant quantities

   From 0.5 to 1%.

   From 1 to 5%.

   From 5 to 10%.

   From 10 to 20%.

   More than 20%

Percentage of total global tea production by country in 2007

The following table shows the amount of tea production (in tonnes) by leading countries in recent years. Data is generated by the Food and Agriculture Organization (FAO) of the United Nations as of February 2012.^[61]

Country	2008	2009	2010
China	1,274,984	1,375,780	1,467,467
India	987,000	972,700	991,180
Kenya	345,800	314,100	399,000
Sri Lanka	318,700	290,000	282,300
Turkey	198,046	198,601	235,000
Vietnam	173,500	185,700	198,466
Iran	165,717	165,717	165,717
Indonesia	150,851	146,440	150,000
Argentina	80,142	71,715	88,574
Japan	96,500	86,000	85,000
Total	4,211,397	4,242,280	4,518,060

Certification[link]

Workers who pick and pack tea on plantations in developing countries can face harsh working conditions and can earn below the living wage.^[62]

There are a number of bodies that independently certify the production of tea. Tea from certified estates can be sold with a certification label on the pack. The most important certification schemes are Rainforest Alliance, Fairtrade, UTZ Certified, and Organic. All these schemes certify other crops (like coffee, cocoa and fruit) as well. Rainforest Alliance certified tea is sold by Unilever brands Lipton and PG Tips in Western Europe, Australia and the US. Fairtrade certified tea is sold by a large number of suppliers around the world. UTZ Certified announce a partnership in 2008 with Sara Lee brand Pickwick tea.

Production of organic tea is rising; 3,500 tonnes of organic tea were grown in 2003. The majority of this tea (about 75%) is sold in France, Germany, Japan, the United Kingdom and the United States.

Trade[link]

This section requires expansion.

According to the FAO, in 2007 the largest importer of tea, by weight, was the Russian Federation, followed by the United Kingdom, Pakistan, and the United States.^[63] Kenya, China, India and Sri Lanka were the largest exporters of tea in 2007 (with exports of: 374229, 292199, 193459 and 190203 tonnes respectively).^[63][64] The largest exporter of black tea in the world is Kenya, while the largest producer (and consumer) of black tea in the world is India.^[64][65]

Packaging[link]

Tea bags[link]

Tea bags

In 1907, American tea merchant Thomas Sullivan began distributing samples of his tea in small bags of Chinese silk with a drawstring. Consumers noticed that they could simply leave the tea in the bag and re-use it with fresh tea. However, the potential of this distribution/packaging method would not be fully realized until later on. During World War II, tea was rationed in the United Kingdom. In 1953 (after rationing in the UK ended), Tetley launched the tea bag to the UK and it was an immediate success.

Tea leaves are packed into a small envelope (usually composed of paper) known as a tea bag. The use of tea bags is easy and convenient, making tea bags popular for many people today. However, the use of tea bags has negative aspects as well. The tea used in tea bags is commonly fannings or "dust", the waste product produced from the sorting of higher quality loose leaf tea. However, this is not true for all brands of tea; many high quality specialty teas are available in bag form.^{[citation needed]} It is commonly held among tea aficionados that this method provides an inferior taste and experience. The paper used for the bag can also be tasted by many, which can detract from the tea's flavor. Because fannings and dust are a lower quality of the tea to begin with, the tea found in tea bags is less finicky when it comes to brewing time and temperature.

Additional reasons why bag tea is considered less well-flavored include:

• Dried tea loses its flavor quickly on exposure to air. Most bag teas (although not all) contain leaves broken into small pieces; the great surface area to volume ratio of the leaves in tea bags exposes them to more air, and therefore causes them to go stale faster. Loose tea leaves are likely to be in larger pieces, or to be entirely intact.^{[citation needed]}
• Breaking up the leaves for bags extracts flavored oils.^{[citation needed]}
• The small size of the bag does not allow leaves to diffuse and steep properly.^{[citation needed]}
• Some tea bags are made using a wet paper strength-reinforcing coating using epichlorohydrin, a known carcinogen.^[66][67]

The "pyramid tea bag" (or sachet) introduced by Lipton^[68] and PG Tips/Scottish Blend in 1996,^[69] attempts to address one of the connoisseurs' arguments against paper tea bags by way of its three-dimensional tetrahedron shape, which allows more room for tea leaves to expand while steeping^{[citation needed]}. However, some types of pyramid tea bags have been criticized as being environmentally unfriendly, since their synthetic material is not as biodegradable as loose tea leaves and paper tea bags.^[70]

Loose tea[link]

Loose-leaf tea

The tea leaves are packaged loosely in a canister or other container. Rolled gunpowder tea leaves, which resist crumbling, are commonly vacuum packed for freshness in aluminized packaging for storage and retail. The portions must be individually measured by the consumer for use in a cup, mug, or teapot. This allows greater flexibility, letting the consumer brew weaker or stronger tea as desired, but convenience is sacrificed. Strainers, "tea presses," filtered teapots, and infusion bags are available commercially to avoid having to drink the floating loose leaves and to prevent over-brewing. A more traditional, yet perhaps more efficient way around this problem is to use a three-piece lidded teacup, called a gaiwan. The lid of the gaiwan can be tilted to decant the leaves while pouring the tea into a different cup for consumption.

Compressed tea[link]

Some teas (particularly Pu-erh tea) are still compressed for transport, storage, and aging convenience. The tea brick remains in use in the Himalayan countries or Mongolian steppes. The tea is prepared and steeped by first loosening leaves off the compressed cake using a small knife. Compressed teas can usually be stored for longer periods of time without spoilage when compared with loose leaf tea.

Instant tea[link]

In recent times, "instant teas" are becoming popular, similar to freeze dried instant coffee. Similar products also exist for instant iced tea, due to the convenience of not requiring boiling water. Instant tea was developed in the 1930s, but not commercialized until later. Nestea introduced the first instant tea in 1946, while Redi-Tea introduced the first instant iced tea in 1953.

These products often come with added flavors, such as Chai, vanilla, honey or fruit, and may also contain powdered milk. Tea connoisseurs tend to criticize these products for sacrificing the delicacies of tea flavour in exchange for convenience.

Bottled and canned tea[link]

Switzerland is considered as the motherland of bottled iced tea. Maks Sprengler, a Swiss businessman, tried the famous American iced tea and was the first to suggest a produce ready-made iced tea in bottles. In 1983, Bischofszell Food Ltd. became the first producer in the world of bottled ice tea on an industrial scale.^[71]

Canned tea is a form of tea that has already been prepared, and is sold ready to drink. Canned tea was first launched in 1981 in Japan. As such, it is a fairly recent innovation.

Storage[link]

Tea has a shelf life that varies with storage conditions and type of tea. Black tea has a longer shelf life than green tea. An exception, Pu-erh tea improves with age. Tea stays freshest when stored in a dry, cool, dark place in an air-tight container. Black tea stored in a bag inside a sealed opaque canister may keep for two years. Green tea loses its freshness more quickly, usually in less than a year. Gunpowder tea, its leaves being tightly rolled, keeps longer than the more open-leafed Chun Mee tea. Storage life for all teas can be extended by using desiccant packets or oxygen absorbing packets, and by vacuum sealing.

When storing green tea, discreet use of refrigeration or freezing is recommended. In particular, drinkers need to take precautions against temperature variation.^[72]

Improperly stored tea may lose flavor, acquire disagreeable flavors or odors from other foods, or become moldy.

Gallery[link]

See also[link]

References[link]

Bibliography[link]