Sugar

Small quantities of sugar, especially speciality grades of sugar, are sold as 'fair trade' commodities; these products are produced and sold with the understanding that a larger-than-usual fraction of the revenue supports small farmers in the developing world. . The female versions of this name are Thomasina and Tamsin. The African, Caribbean, Pacific and Least developed country sugar exporters have reacted with dismay to the EU sugar proposals, arguing for a fairer reform of the EU regime which would be pro-development and meaningful towards the achievement of the Millennium Development Goals. . There are also places called Thomaston and Thomasville. In response, the European Commission proposed on 22 June 2005 to radically reform the EU sugar regime, cutting prices by 39% and eliminating all EU sugar exports. Places:. In 2004, the WTO sided with a group of cane sugar exporting nations led by Brazil, and ruled that the EU sugar regime and the accompanying ACP-EU Sugar Protocol, whereby a group of African, Caribbean, and Pacific countries are given preferential access to the European sugar market, are illegal. Other uses of the name:.

While both the European Union and United States maintain trade agreements whereby certain developing and least-developed countries (LDCs) can sell certain quantities of sugar into their markets, free of the usual import tariffs, countries outside these preferred trade regimes have complained that these arrangements violate the "most favored nation" principle of international trade. . The notable people who had the first name or last name of "Thomas" are too numerous to list here, see. In international trade bodies, especially the World Trade Organization, the "G20" countries led by Brazil have argued that because their cane sugar exports are essentially excluded from these sugar markets, they receive lower prices than they would under free trade. However, in recent centuries the name has lost what religious sense that it held. . The name "Thomas" was not very popular until the 12th century, after the martyrdom of Thomas à Becket. In recent years, sugar prices in these countries have been three times the price on the international market. The meaning of the name is "twin", and in the New Testament the designation was applied to Judas Thomas, "Jude the Twin" who was venerated as Saint Thomas the Apostle.

The European Union, the United States, and Japan all maintain elevated price floors for sugar through subsidizing domestic production and imposing high tariffs on imports. Thomas was not a Biblical given name, but originated from the Aramaic designation תום or Tôm. In many industrialized countries, sugar is among the most heavily subsidized agricultural products. Swedish: Tomas. On average Americans eat or drink 5 pounds of sugar a month, drastically higher than 10 years ago due to the fact that sugar is in many foods under many different names. . Spanish: Tomás. Others believe that the hyperactive effects of sugar can be seen equally in children and adults. Slovenian: Tomaž.

The belief in the possibility of a sugar-high among parents and teachers may cause them to perceive children being more energetic and excited after consumption of sweets and sugary beverages through observer bias. . Serbian: Тома/Toma. Recent studies have not shown a link between the consumption of sugar and hyperactivity levels, even when the researchers focused on children with a presumed "sugar-sensitivity" [4]. Russian: Фома (Foma). There is common belief among the general public that eating too much sugar (not only sucrose, but other varieties such as glucose) will cause some children to become hyperactive—giving rise to the term "sugar high" or "sugar buzz". Polish: Tomasz. As stated in the Diabetes in America, 2nd Edition [3] more and more children at younger ages are becoming victims of this deadly disease. . Norwegian : Thomas , Tomas, Tom.

In the United States sugar has also been attributed as a leading cause of diabetes and obesity. Malayalam: Thomas,Thommen,Oommen,Thommy,Tommy,Tom. There is an on-going argument as to the value of extrinsic sugar (sugar added to food) compared to that of intrinsic sugar (sugar, seldom sucrose, naturally present in food). . Latin: DIDYMVS (Didymus). However, the Sugar Association[2] of the US insists that other evidence indicates that a quarter of our food and drink intake can safely consist of sugar. Korean: 도마 (Doma; Toma; biblical), 토머스 (Tomeoseu; T'omŏsŭ). It stated that sugar should not account for more than 10% of a healthy diet. Japanese: トマス (Tomasu).

agencies, the World Health Organization (WHO) and the Food and Agriculture Organization (FAO), compiled by a panel of 30 international experts. Italian: Tommaso. In 2003, a report was commissioned by four U.N. Irish: Tomás. The process of separating the sugar from the molasses also received mechanical attention: the centrifuge was first applied to this task by David Weston in Hawaii in 1852. . Icelandic: Tómas. Today, multiple-effect evaporators are employed widely in many industries for evaporating water. . Hungarian: Tamás.

The vapors from each pan were used to heat the next, and little heat wasted. Hebrew: Teomo. This system consisted of a series of vacuum pans, each held at a lower pressure than the previous. Ancient Greek: δίδυμος (Didumos, Didymos). Further gains in fuel efficiency were achieved through the multiple-effect evaporator, designed by the African-American engineer Norbert Rillieux perhaps as early as the 1820s, although the first working model was not built until 1845. Finnish: Tuomas. At reduced pressure, water boils at a lower temperature, and this development both saved fuel and reduced the amount of sugar lost through caramelization. Estonian: Toomas.

In 1813, the British chemist Edward Charles Howard invented a sugar refining method in which the cane juice was boiled not in an open kettle, but in a closed vessel heated by steam and held under partial vacuum. English: Tom and Thom. The steam engine was first used to power a sugar mill in Jamaica in 1768, and soon thereafter, steam replaced direct firing as the source of process heat. . Dutch: Thomas. Beginning in the late 18th century, sugar production became increasingly mechanized. Czech and Slovak: Tomáš. A large beet refinery producing around 1,500 tonnes of sugar a day needs a permanent workforce of about 150 for 24 hour production. . Croatian and Romanian: Toma.

In the developed countries, the sugar industry is machine reliant, with a low requirement for manpower. Catalan: Tomàs. Cuba was a large producer of sugar in the 20th century until the collapse of the Soviet Union took away their export market and the industry collapsed. . Bulgarian: Тома (Toma). While it is no longer grown by slaves, sugar growing in developing countries continues to this day to be associated with workers earning minimal wages and living in extreme poverty. Belarusian: Тамаш (Tamash). The beet sugar industry that emerged in its place grew, and today, beet sugar enjoys approximately 30% of world sugar production. . Thomas, West Virginia.

Napoleon, cut off from Caribbean imports by a British blockade and at any rate not wanting to fund British merchants, banned sugar imports in 1813. Thomas, Oklahoma. While never profitable, this plant operated from 1801 until being destroyed during the Napoleonic Wars. . Thomas Built Buses, a US bus manufacturer. This discovery remained a mere curiosity for some time, but eventually his student Franz Achard built a sugarbeet processing factory at Cunern in Silesia, under the patronage of Frederick William III of Prussia. THOMAS (Internet Database of US Congress legislative information). In 1747 the German chemist Andreas Marggraf identified sucrose in beet root. Thomas the Tank Engine (fictional steam engine).

Production spread to South America as well as to new European colonies in Africa and the Pacific. . List of people named Thomas. After the world's only successful slave revolution established the independent nation of Haiti, sugar production in that country declined and Cuba replaced Saint-Domingue as the world's largest producer. All these things increased their production and production rate. . They had been introduced to modern milling methods such as water mills, enclosed furnaces, steam engines, and vacuum pans.

Cuba also prospered above other islands because they used better methods when harvesting the sugar crops. Instead, nearly three-quarters of its land formed a rolling plain which was ideal for planting crops. For example, it was in this century that Cuba rose as the richest land in the Caribbean (with sugar being its dominant crop) because it was the only major island that was free of mountainous terrain. Sugar cane quickly exhausts the soil and larger islands with fresher soil were pressed into production in the nineteenth century.

. Sugar was commonly sold in solid cones and required a sugar nip, a pliers-like tool, to break off pieces. At first most sugar in Britain was used in tea, but later candies and chocolates became extremely popular. What had previously been a luxury good began, by the eighteenth century, to be commonly consumed by all levels of society.

As Europeans established sugar plantations on these larger Caribbean islands, prices fell, especially in Britain. Sugar was a highly desired product, and the islands knew exactly how to take advantage of the situation. . Despite these and other improvements, the prices of sugar reached soaring heights, especially during events such as the revolt against the Dutch and the Napoleonic wars. They also developed more advanced mills and began using better types of sugar cane.

For example, they began using more animal manure when growing their crops. Planters later began developing ways to boost production even more. For instance, Barbados and the British Leewards can be said to have been the most successful in the production of sugar because it counted for ninety-three and ninety-seven percent of the island’s exports, respectively. . Of course some islands were more successful than others when it came to producing the product.

In fact, they produced up to ninety percent of the sugar that the western Europeans consumed. Reacting to this increasing craze, the islands took advantage of the situation and began harvesting sugar in extreme amounts. For example, they began consuming jams, candy, tea, coffee, cocoa, processed foods, and other sweet victuals in much greater numbers. The main reason for the heightened demand and production of sugar was a great change in the eating habits of many Europeans.

During the eighteenth century, sugar became enormously popular and went through a series of booms. Jamaica was another major producer in the 1700s. . The largest sugar producer in the world, by 1750, was the French colony known as Saint-Domingue, which is today the independent country of Haiti. Thus the economies of entire islands such as Guadaloupe and Barbados were based on sugar production.

Sugar cane could be grown on these islands using slave labour at vastly lower prices than cane sugar imported from the East. With the European colonization of the Americas, the Caribbean became the world's largest source of sugar. Local Native Americans had been reduced by European diseases like smallpox. . European indentured servants were in shorter supply, susceptible to disease and a less economic investment.

African slaves became the dominant plantation worker as they were resistant to the diseases of malaria and yellow fever. Sugar production also increased in the American Colonies, Cuba, and Brazil. Price declined slowly as production became multi-sourced especially through British colonial policy. In the years 1625 to 1750, sugar was worth its weight in gold.

After 1625, the Dutch carried sugarcane from South America to the Caribbean islands from Barbados to the Virgin Islands. Sugar mill construction is the missing link of the technological skills needed for the Industrial Revolution that is recognized as beginning in the first part of the 1600s. . Specialist trades in mold making and iron casting were inevitably created in Europe by the expansion of sugar. Approximately 3000 small mills built before 1550 in the New World created an unprecedented demand for cast iron gears, levers, axles and other implements.

Hans Staden, published in 1555, writes that by 1540 there were 800 sugar mills on Santa Catalina Island and another 2000 up the north coast of Brazil, Demarara and Surinam. The Portuguese took sugar to Brazil. When he finally sailed she gave him cuttings of sugarcane, the first to reach the New World. . He stayed a month.

Columbus became romantically involved with the Governor of the Island, Beatrice. In 1493, Christopher Columbus stopped, intending to stay only four days, at Gomera in the Canary Islands, for wine and water. . In the 1420s, sugar was carried to the Canary Islands, Madeira and the Azores.

This permitted economic expansion of sugar plantations to Andalusia and the Algarve. In the 1390s, a better press, which doubled the juice obtained from the cane, was developed. While sugar cane could not be grown in northern Europe, sugar could be extracted from certain beets and these began to be widely cultivated around 1801, after the British control of the seas during the Napoleonic wars isolated mainland Europe from the Caribbean. . Crusaders also brought sugar home with them after their campaigns in the Holy Land, as there they encountered caravans carrying this "sweet salt" as it was called.

It arrived in Europe with the arrival of the Moors. Later sugar spread to other areas of the world through trade. Similarly, the Chinese term for table sugar is "gravel sugar" (Traditional Chinese:砂糖)。 . The Sanskrit word for sugar (sharkara), also means gravel.

In early refining methods, the cane was ground or pounded to extract the juice, and the juice then boiled down or dried in the sun to yield sugary solids that resembled gravel. Sugar refining was developed in the Middle East, India and China, where it became a staple of cooking and desserts. Originally, the cane was chewed raw to extract its sweetness. Nearchos, one of Alexander the Great's commanders, described it as "a reed that gives honey without bees." .

Westerners discovered sugarcane in the course of military expeditions into India. By 200 B.C., it was being grown in China as well. In the course of prehistory, its culture spread throughout the Pacific Islands and into India. Sugarcane is a tropical grass, probably native to New Guinea.

Making sugar by evaporating cane juice was developed in India about 500 BC. This resulting syrup is sweeter than the original sucrose, and is useful for making confections sweeter and softer in texture. . Sucrose can be converted by hydrolysis into a syrup of fructose and glucose, producing what is called invert sugar. The formula of these disaccharides is C₁₂H₂₂O₁₁. .

As far as disaccharides are concerned, the most common are sucrose (cane or beet sugar - made from one glucose and one fructose), lactose (milk sugar - made from one glucose and one galactose) and maltose (made of two glucoses). Simple sugars include sucrose, fructose, glucose, galactose, maltose, lactose and mannose. The term "glyco-" indicates the presence of a sugar in an otherwise non-carbohydrate substance: for example, a glycoprotein is a protein to which one or more sugars are connected. . After digestion and absorption the principal monosaccharides present in the blood and internal tissues are: glucose, fructose, and galactose. .

Glycosidic bonds must be hydrolysed or otherwise broken by enzymes before such compounds can be used in metabolism. Monosaccharides in a closed-chain form can form glycosidic bonds with other monosaccharides, creating disaccharides, such as sucrose, and polysaccharides such as starch. Glucose in solution exists mostly in the ring form at equilibrium, with less than 0.1% of the molecules in the open-chain form. . In these closed-chain forms the aldehyde or ketone group is not free, so many of the reactions typical of these groups cannot occur.

Many pentoses and hexoses are capable of forming ring structures. Through photosynthesis plants produce glucose which is then converted for storage as an energy reserve in the form of other carbohydrates such as starch, or as in cane and beet as sucrose. . Hexoses (6 carbon sugars) include glucose which is a universal substrate for the production of energy in the form of ATP. Ribose is also a component of several chemicals that are important to the metabolic process, including NADH and ATP.

Pentoses ( 5 carbon sugars) include ribose and deoxyribose, which are present in nucleic acids. Derivatives of trioses (C₃H₆O₃) are intermediates in glycolysis. As well as being classified by their reactive group, sugars are also classified by the number of carbons they contain. A notable exception is deoxyribose, which as the name suggests is "missing" an oxygen.

Most sugars conform to (CH₂O)_n where n is between 3 and 7. Sugars contain either aldehyde groups (-CHO) or ketone groups (C=O), where there are carbon-oxygen double bonds, making the sugars reactive. These include monosaccharides and disaccharides, trisaccharides and the oligosaccharides; these being sugars composed of 1, 2, 3 or more units. In biochemistry, a sugar is the simplest molecule that can be identified as a carbohydrate.

They are also prone to hardening if exposed to the atmosphere although this is reversible. . Their color and taste become stronger with increasing molasses content, as does their moisture retaining properties. Brown sugars are obtained in the late stages of sugar refining, when sugar forms fine crystals with significant molasses content, or by coating white refined sugar with a cane molasses syrup. There are also sugar cubes for convenient consumption of a normal amount. .

Granulated sugar is available in various crystal sizes, for home and industrial use depending on the application: . . White refined sugar is typically sold as granulated sugar, which has been dried to prevent clumping. Beet sugar refineries produce refined white sugar directly without an intermediate raw stage.

It is then further decolorized by filtration through a bed of activated carbon or bone char depending on where the processing takes place. Refined sugar can be made by dissolving raw sugar and purifying it with a phosphoric acid method similar to that used for blanco directo, a carbonatation process involving calcium hydroxide and carbon dioxide, or by various filtration strategies. White refined sugar is the most common form of sugar in North America and Europe. In terms of sucrose purity, blanco directo is more pure than mill white, but less pure than white refined sugar. .

In producing blanco directo, many impurities are precipitated out of the cane juice by using phosphatation a treatment with phosphoric acid and calcium hydroxide similar to the carbonatation technique used in beet sugar refining. Blanco directo is a white sugar common in India and other south Asian countries. This is the most common form of sugar in sugarcane growing areas, but does not store or ship well; after a few weeks, its impurities tend to promote discoloration and clumping. . Mill white sugar, also called plantation white, crystal sugar, or superior sugar, is raw sugar whose colored impurities have not been removed, but rather bleached white by exposure to sulfur dioxide.

The resulting sugar cakes or loaves are called jaggery or gur in India, pingbian tong in China, and panela, panocha, pile, and piloncillo in various parts of Latin America. . Raw sugar is sometimes prepared as loaves rather than as a crystalline powder: in this technique, sugar and molasses are poured together into molds and allowed to dry. Mauritius and Malawi are significant exporters of such specialty sugars. Types of raw sugar available as a specialty item outside the tropics include demerara, muscovado, and turbinado.

Raw sugars are produced in the processing of sugar beet juice but only as intermediates en route to white sugar. Raw sugars are yellow to brown sugars made from clarified cane juice boiled down to a crystalline solid with minimal chemical processing. Cane and beet pulp can be burnt for fuel, but beet pulp is generally dried, pelleted and used as an animal feedstuff. . While cane molasses can be used as an ingredient, molasses from sugar beet is unpalatable and generally used for industrial fermentation or as animal feedstuff.

The residues of sugar production differ substantially and from place to place. Testing for impurities can distinguish the two, and these have been developed to reduce fraudulent abuse of EU subsidies, and also aid detection of adulteration of fruit juice. . There is little perceptible difference between sugar produced from beet and that from cane. The white sugar produced is sieved into different grades for selling. .

Liquid from which no more sugar can be economically removed is lost from the process as molasses and used in cattle food. . The sugar crystals are removed by a centrifuge and the liquid recycled in the crystalliser stages. The sugar is extracted by controlled crystallisation. After filtration the juice is concentrated by evaporation to a content of about 70% solids.

Impurities are precipitated with an alkaline solution "milk of lime" and carbon dioxide from the lime kiln. The washed beet is sliced, and the sugar extracted with hot water in a 'diffuser'. This processing may be carried out in another factory in another country. . The resultant sugar is then either sold as is for use or processed further to produce lighter grades.

It is usual to remove the uncrystallised syrup with a centrifuge. The heat is removed and the liquid crystallises, usually while being stirred, to produce sugar crystals. The juice is then boiled, sediment settles to the bottom and can be dredged out, scum rises to the surface and this is skimmed off. The liquid is then treated (often with lime) to remove impurities, this is then neutralized with sulfur dioxide.

The harvested vegetable material is crushed, and the juice is collected and filtered. In combination with artificial sweeteners, drink manufacturers can produce very low cost products. . The sugar market is also under attack from the cheap prices of glucose syrups produced from wheat and corn (maize). .

sets high sugar prices to support its producers with the effect that many sugar consumers have switched to corn syrup (beverage manufacturers) or moved out of the country (candy makers). The U.S. These subsidies and a high import tariff make it difficult for other countries to export to the EU states, or compete with it on world markets. Part of this is "quota" sugar which is subsidised from industry levies, the remainder (approx half) is "C quota" sugar which is sold at market price without subsidy.

Excess production quota is exported (approx 5 million tonnes in 2003). The Common Agricultural Policy of the EU sets maximum quotas for members production to match supply and demand, and a price. The world's second largest sugar exporter is the EU. The duration of harvesting and processing is influenced by the availability of processing plant capacity, and weather - harvested beet can be laid up until processed but frost damaged beet becomes effectively unprocessable. .

Harvesting and processing continues until March in some cases. The beet growing season ends with the start of harvesting around September. The sugar beet regions are in cooler climates: North West and Eastern Europe, Northern Japan, plus some areas in the United States including California. The greatest quantity of sugar is produced in Latin America, the United States and the Caribbean nations, and in the Far East. .

In 2001/2002 there was over twice as much sugar produced in developing countries as in developed countries. The major cane sugar producing countries are countries with warm climates, such as Brazil, India, China and Australia (in descending order). In the financial year 2001/2002, 134.1 million tonnes of sugar were produced worldwide. . Some minor commercial sugar crops include the date palm (Phoenix dactylifera), sorghum (Sorghum vulgare), and the sugar maple (Acer saccharum).

The most important two sugar crops are sugarcane (Saccharum spp.) and sugar beets (Beta vulgaris), in which sugar can account for 12%–20% of the plant's dry weight. Table sugar or sucrose is extracted from plant sources. [1] . It was first cultivated in Brazil 1532 by the Portuguese.

The Spanish began cultivating sugar cane in the West Indies in 1506, and in Cuba in 1523. Only after the Crusades did it begin to rival honey as the sweetener in Europe. Alexander the Great's companions reported seeing "honey produced without the intervention of bees" and it remained exotic in Europe until the Arabs started cultivating it in Sicily and Spain. Sugar was first produced in India.

. In precise culinary terms, sugar is a type of food associated with one of the primary taste sensations, that of sweetness. . For information on the other sugars, see monosaccharide and disaccharide. . A sugar is denoted by any word on the ingredient list that ends with "ose". .

The "simple" sugars, or monosaccharides, such as glucose, are a store of energy which is used by biological cells. The word sugar originates from the Sanskrit word sharkara (शर्करा) which means "sugar" or "pebble." . Table sugar is commercially extracted from either sugar cane or sugar beet. It is the most commonly used sugar for altering the flavor and properties (such as mouthfeel, preservation, and texture) of beverages and food.

In general use, "sugar" is taken to mean sucrose, also called "table sugar" or saccharose, a disaccharide which is a white crystalline solid. "The Myth of the Sugar Buzz" article from Skepticism.Net . "Sugar Buzz, Fiber Know-How" article from WebMD . Sugar statistics .

US Sugar Import Program . WTO ruling on EU sugar regime . European Union sugar regime proposals . Sugar Traders Association of the UK .

African, Caribbean and Pacific sugar exporters . Least Developed Countries sugar site . Wide range of information about sugars, from the Canadian Sugar Institute, a non-profit trade association of Canada's refined sugar manufacturers. . Sugar Accelerates Aging .

Expert Report on diet and chronic disease (WHO/FAO) . Cook's Thesaurus: Sugar (www.foodsubs.com) . The word "sugar" in more than 220 languages. . Plant Cultures: botany, history and uses of sugar cane .

A C Hannah, The International Sugar Trade, ISBN 1855730693 . sugar plantations in the Caribbean . golden syrup . Sugar substitute .

glycomics . holing cane . Stevia Herb many times sweeter than pure sugar . caramel .

A small amount of anti-caking agent to prevent clumping may be added, this is either cornstarch (1%-3%) or tri-calcium phosphate. . Powdered sugar, confectioner's sugar (0.060 mm), or icing sugar (0.024 mm), are produced by grinding sugar to a fine powder. Finest grades