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74-424: Alder is the common name of Alnus , a genus of shrubs and small trees. Alder may also refer to: Alder Alders are trees that compose the genus Alnus in the birch family Betulaceae . The genus includes about 35 species of monoecious trees and shrubs , a few reaching a large size, distributed throughout the north temperate zone with a few species extending into Central America , as well as
148-401: A cultivated variety of Beta vulgaris in the family Amaranthaceae , the tuberous root of which contains a high proportion of sucrose. It is cultivated as a root crop in temperate regions with adequate rainfall and requires a fertile soil. The crop is harvested mechanically in the autumn and the crown of leaves and excess soil removed. The roots do not deteriorate rapidly and may be left in
222-414: A conifer forest. Alders are common among the first species to colonize disturbed areas from floods, windstorms, fires, landslides, etc. Alder groves often serve as natural firebreaks since these broad-leaved trees are much less flammable than conifers. Their foliage and leaf litter does not carry a fire well, and their thin bark is sufficiently resistant to protect them from light surface fires. In addition,
296-420: A degree of edibility, and may be rich in protein. Reported to have a bitter and unpleasant taste, they are more useful for survival purposes. The wood of certain alder species is often used to smoke various food items such as coffee , salmon , and other seafood. Alder is notably stable when immersed, and has been used for millennia as a material for pilings for piers and wharves. Most of the pilings that form
370-494: A diet high in free sugar, especially refined sugar, was damaging to human health . In 2015, the World Health Organization strongly recommended that adults and children reduce their intake of free sugars to less than 10% of their total energy intake and encouraged a reduction to below 5%. In general, high sugar consumption damages human health more than it provides nutritional benefit and is associated with
444-576: A negligible amount of iron or any other nutrient. Because brown sugar contains 5–10% molasses reintroduced during processing, its value to some consumers is a richer flavor than white sugar. High sugar consumption damages human health more than it provides nutritional benefit, and in particular is associated with a risk of cardiometabolic health detriments. Sugar refiners and manufacturers of sugary foods and drinks have sought to influence medical research and public health recommendations, with substantial and largely clandestine spending documented from
518-452: A result of this mutually beneficial relationship, alder improves the fertility of the soil where it grows, and as a pioneer species , it helps provide additional nitrogen for the successional species to follow. Because of its abundance, red alder delivers large amounts of nitrogen to enrich forest soils. Red alder stands have been found to supply between 130 and 320 kilograms per hectare (120 and 290 pounds per acre) of nitrogen annually to
592-522: A risk of cardiometabolic and other health detriments. The etymology of sugar reflects the commodity's spread. From Sanskrit śarkarā , meaning "ground or candied sugar", came Persian shakar and Arabic sukkar . The Arabic word was borrowed in Medieval Latin as succarum , whence came the 12th century French sucre and the English sugar . Sugar was introduced into Europe by
666-451: A sweet taste but are not classified as sugar. Sugars are found in the tissues of most plants. Honey and fruits are abundant natural sources of simple sugars. Sucrose is especially concentrated in sugarcane and sugar beet , making them ideal for efficient commercial extraction to make refined sugar. In 2016, the combined world production of those two crops was about two billion tonnes . Maltose may be produced by malting grain. Lactose
740-676: A variety of tumors. The inner bark of the alder, as well as red osier dogwood , or chokecherry , is used by some Indigenous peoples of the Americas in smoking mixtures, known as kinnikinnick , to improve the taste of the bearberry leaf. Alder is illustrated in the coat of arms for the Austrian town of Grossarl . Electric guitars, most notably those manufactured by the Fender Musical Instruments Corporation , have been built with alder bodies since
814-440: A very limited extent, though ruminants can do so with the help of symbiotic bacteria in their gut. DNA and RNA are built up of the monosaccharides deoxyribose and ribose , respectively. Deoxyribose has the formula C 5 H 10 O 4 and ribose the formula C 5 H 10 O 5 . Because sugars burn easily when exposed to flame, the handling of sugars risks dust explosion . The risk of explosion
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#1732793557466888-415: A whiter product. About 2,500 litres (660 US gal) of irrigation water is needed for every one kilogram (2.2 pounds) of sugar produced. In 2020, global production of sugar beets was 253 million tonnes , led by Russia with 13% of the world total (table). Sugar beet became a major source of sugar in the 19th century when methods for extracting the sugar became available. It is a biennial plant ,
962-421: Is a refined form of sucrose. In the body, compound sugars are hydrolysed into simple sugars. Longer chains of monosaccharides (>2) are not regarded as sugars and are called oligosaccharides or polysaccharides . Starch is a glucose polymer found in plants, the most abundant source of energy in human food . Some other chemical substances, such as ethylene glycol , glycerol and sugar alcohols , may have
1036-478: Is any of several species, or their hybrids, of giant grasses in the genus Saccharum in the family Poaceae . They have been cultivated in tropical climates in the Indian subcontinent and Southeast Asia over centuries for the sucrose found in their stems. Sugar cane requires a frost-free climate with sufficient rainfall during the growing season to make full use of the plant's substantial growth potential. The crop
1110-489: Is due to the amount of molasses they contain. They may be classified based on their darkness or country of origin. Worldwide sugar provides 10% of the daily calories (based on a 2000 kcal diet). In 1750, the average Briton got 72 calories a day from sugar. In 1913, this had risen to 395. In 2015, sugar still provided around 14% of the calories in British diets. According to one source, per capita consumption of sugar in 2016
1184-437: Is filtered out, many of the impurities are removed at the same time. Removal of color is achieved by using either a granular activated carbon or an ion-exchange resin . The sugar syrup is concentrated by boiling and then cooled and seeded with sugar crystals, causing the sugar to crystallize out. The liquor is spun off in a centrifuge and the white crystals are dried in hot air and ready to be packaged or used. The surplus liquor
1258-444: Is harvested mechanically or by hand, chopped into lengths and conveyed rapidly to the processing plant (commonly known as a sugar mill ) where it is either milled and the juice extracted with water or extracted by diffusion. The juice is clarified with lime and heated to destroy enzymes . The resulting thin syrup is concentrated in a series of evaporators, after which further water is removed. The resulting supersaturated solution
1332-418: Is higher when the sugar has been milled to superfine texture, such as for use in chewing gum . The 2008 Georgia sugar refinery explosion , which killed 14 people and injured 36, and destroyed most of the refinery, was caused by the ignition of sugar dust. In its culinary use, exposing sugar to heat causes caramelization . As the process occurs, volatile chemicals such as diacetyl are released, producing
1406-399: Is known as affination and involves immersing the sugar crystals in a concentrated syrup that softens and removes the sticky brown coating without dissolving them. The crystals are then separated from the liquor and dissolved in water. The resulting syrup is treated either by a carbonatation or by a phosphatation process. Both involve the precipitation of a fine solid in the syrup and when this
1480-429: Is made from raw sugar that has undergone a refining process to remove the molasses . Raw sugar is sucrose which is extracted from sugarcane or sugar beet . While raw sugar can be consumed, the refining process removes unwanted tastes and results in refined sugar or white sugar. The sugar may be transported in bulk to the country where it will be used and the refining process often takes place there. The first stage
1554-454: Is made into refiners' molasses. The International Commission for Uniform Methods of Sugar Analysis sets standards for the measurement of the purity of refined sugar, known as ICUMSA numbers; lower numbers indicate a higher level of purity in the refined sugar. Refined sugar is widely used for industrial needs for higher quality. Refined sugar is purer (ICUMSA below 300) than raw sugar (ICUMSA over 1,500). The level of purity associated with
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#17327935574661628-540: Is often veneered , either by stained light woods such as oak, ash, or figured maple, or by darker woods such as teak or walnut. Alder bark and wood (like oak and sweet chestnut ) contain tannin and are traditionally used to tan leather. A red dye can also be extracted from the outer bark, and a yellow dye from the inner bark. Ermanno Olmi 's movie The Tree of Wooden Clogs ( L' Albero Degli Zoccoli , 1978) refers in its title to alder, typically used to make clogs as in this movie's plot. Sugar Sugar
1702-465: Is particularly noted for its important symbiotic relationship with Frankia alni , an actinomycete , filamentous , nitrogen-fixing bacterium . This bacterium is found in root nodules , which may be as large as a human fist, with many small lobes, and light brown in colour. The bacterium absorbs nitrogen from the air and makes it available to the tree. Alder, in turn, provides the bacterium with sugars , which it produces through photosynthesis . As
1776-414: Is seeded with sugar crystals, facilitating crystal formation and drying. Molasses is a by-product of the process and the fiber from the stems, known as bagasse , is burned to provide energy for the sugar extraction process. The crystals of raw sugar have a sticky brown coating and either can be used as they are, can be bleached by sulfur dioxide , or can be treated in a carbonatation process to produce
1850-420: Is sometimes used as a sweetener for foods (e.g., toast and cereal) and beverages (e.g., coffee and tea). The average person consumes about 24 kilograms (53 pounds) of sugar each year. North and South Americans consume up to 50 kg (110 lb), and Africans consume under 20 kg (44 lb). As free sugar consumption grew in the latter part of the 20th century, researchers began to examine whether
1924-529: Is still used locally to make desserts today. Sugarcane is native of tropical areas such as the Indian subcontinent (South Asia) and Southeast Asia. Different species seem to have originated from different locations; Saccharum barberi originated in India, and S. edule and S. officinarum came from New Guinea . One of the earliest historical references to sugarcane is in Chinese manuscripts dating to
1998-545: Is the equivalent Latin name, from whence French aulne and Spanish Alamo (Spanish term for " poplar "). Alders are commonly found near streams, rivers, and wetlands. Sometimes where the prevalence of alders is particularly prominent these are called alder carrs . In the Pacific Northwest of North America, the white alder ( Alnus rhombifolia ) unlike other northwest alders, has an affinity for warm, dry climates, where it grows along watercourses, such as along
2072-446: Is the generic name for sweet-tasting , soluble carbohydrates , many of which are used in food. Simple sugars, also called monosaccharides , include glucose , fructose , and galactose . Compound sugars, also called disaccharides or double sugars, are molecules made of two bonded monosaccharides; common examples are sucrose (glucose + fructose), lactose (glucose + galactose), and maltose (two molecules of glucose). White sugar
2146-439: Is the only sugar that cannot be extracted from plants. It can only be found in milk, including human breast milk, and in some dairy products . A cheap source of sugar is corn syrup , industrially produced by converting corn starch into sugars, such as maltose, fructose and glucose. Sucrose is used in prepared foods (e.g., cookies and cakes), is sometimes added to commercially available ultra-processed food and beverages, and
2220-605: The Khyber Pass and caravan routes. It was not plentiful or cheap in early times, and in most parts of the world, honey was more often used for sweetening. Originally, people chewed raw sugarcane to extract its sweetness. Even after refined sugarcane became more widely available during the European colonial era, palm sugar was preferred in Java and other sugar producing parts of southeast Asia, and along with coconut sugar ,
2294-516: The molecular formula C 6 H 12 O 6 . The names of typical sugars end with - ose , as in "glucose" and " fructose ". Sometimes such words may also refer to any types of carbohydrates soluble in water. The acyclic mono- and disaccharides contain either aldehyde groups or ketone groups. These carbon-oxygen double bonds (C=O) are the reactive centers. All saccharides with more than one ring in their structure result from two or more monosaccharides joined by glycosidic bonds with
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2368-454: The 12th century, the Republic of Venice acquired some villages near Tyre and set up estates to produce sugar for export to Europe. It supplemented the use of honey, which had previously been the only available sweetener. Crusade chronicler William of Tyre , writing in the late 12th century, described sugar as "very necessary for the use and health of mankind". In the 15th century, Venice
2442-499: The 1950s. Alder is appreciated for its tone that is claimed to be tight and evenly balanced, especially when compared to mahogany, and has been adopted by many electric guitar manufacturers. It usually is finished in opaque lacquer ( nitrocellulose , polyurethane , or polyester ), as it does not have a prominent grain. As a hardwood , alder is used in making furniture, cabinets, and other woodworking products. In these applications, its aforementioned lack of prominent grain means that it
2516-557: The 1960s to 2016. The results of research on the health effects of sugary food and drink differ significantly, depending on whether the researcher has financial ties to the food and drink industry. A 2013 medical review concluded that "unhealthy commodity industries should have no role in the formation of national or international NCD [ non-communicable disease ] policy". Similar efforts to steer coverage of sugar-related health information have been made in popular media, including news media and social media. A 2003 technical report by
2590-680: The 8th century BCE, which state that the use of sugarcane originated in India. In the tradition of Indian medicine ( āyurveda ), sugarcane is known by the name Ikṣu , and sugarcane juice is known as Phāṇita . Its varieties, synonyms and characteristics are defined in nighaṇṭus such as the Bhāvaprakāśa (1.6.23, group of sugarcanes). Sugar remained relatively unimportant until the Indians discovered methods of turning sugarcane juice into granulated crystals that were easier to store and transport. The Greek physician Pedanius Dioscorides attested to
2664-678: The Arabs in Sicily and Spain. The English word jaggery , a coarse brown sugar made from date palm sap or sugarcane juice, has a similar etymological origin: Portuguese jágara from the Malayalam cakkarā , which is from the Sanskrit śarkarā . Sugar has been produced in the Indian subcontinent for thousands of years. Sugarcane cultivation spread from there into China via
2738-615: The Elder also described sugar in his 1st century CE Natural History : " Sugar is made in Arabia as well, but Indian sugar is better. It is a kind of honey found in cane, white as gum, and it crunches between the teeth. It comes in lumps the size of a hazelnut. Sugar is used only for medical purposes. " Crusaders brought sugar back to Europe after their campaigns in the Holy Land , where they encountered caravans carrying "sweet salt". Early in
2812-472: The best and most complete account we have of a late medieval banquet" includes the first mention of sugar sculptures, as the final food brought in was "a heraldic menagerie sculpted in sugar: lions, stags, monkeys ... each holding in paw or beak the arms of the Hungarian king ". Other recorded grand feasts in the decades following included similar pieces. Originally the sculptures seem to have been eaten in
2886-456: The centers of distribution, became known for candied fruit, while Venice specialized in pastries, sweets (candies), and sugar sculptures . Sugar was considered to have "valuable medicinal properties" as a "warm" food under prevailing categories, being "helpful to the stomach, to cure cold diseases, and sooth lung complaints". A feast given in Tours in 1457 by Gaston de Foix , which is "probably
2960-479: The characteristic caramel flavor. Fructose, galactose, and glucose are all simple sugars, monosaccharides, with the general formula C 6 H 12 O 6 . They have five hydroxyl groups (−OH) and a carbonyl group (C=O) and are cyclic when dissolved in water. They each exist as several isomers with dextro- and laevo-rotatory forms that cause polarized light to diverge to the right or the left. Lactose, maltose, and sucrose are all compound sugars, disaccharides, with
3034-526: The coastal Northwest. Groves of red alder 25 to 50 centimetres (10 to 20 in) in diameter intermingle with young Douglas-fir forests west of the Cascades, attaining a maximum height of 30 to 33 m (100 to 110 ft) in about sixty years and then are afflicted by heart rot . Alders largely help create conditions favorable for giant conifers that replace them. Alder roots are parasitized by northern groundcone . The catkins of some alder species have
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3108-437: The colonization of tropical islands and areas where labor-intensive sugarcane plantations and sugar manufacturing facilities could be successful. World consumption increased more than 100 times from 1850 to 2000, led by Britain, where it increased from about 2 pounds per head per year in 1650 to 90 pounds by the early 20th century. In the late 18th century Britain consumed about half the sugar which reached Europe. After slavery
3182-409: The colors of sugar, expressed by standard number ICUMSA , the smaller ICUMSA numbers indicate the higher purity of sugar. Brown sugars are granulated sugars, either containing residual molasses, or with the grains deliberately coated with molasses to produce a light- or dark-colored sugar such as muscovado and turbinado . They are used in baked goods, confectionery, and toffees . Their darkness
3256-444: The development and use of various artificial sweeteners . Scientifically, sugar loosely refers to a number of carbohydrates , such as monosaccharides , disaccharides , or oligosaccharides . Monosaccharides are also called "simple sugars", the most important being glucose. Most monosaccharides have a formula that conforms to C n H 2n O n with n between 3 and 7 ( deoxyribose being an exception). Glucose has
3330-640: The difficulty of importing sugar when shipping was subject to blockade . By 1880 the sugar beet was the main source of sugar in Europe. It was also cultivated in Lincolnshire and other parts of England, although the United Kingdom continued to import the main part of its sugar from its colonies. Until the late nineteenth century, sugar was purchased in loaves , which had to be cut using implements called sugar nips . In later years, granulated sugar
3404-399: The family) in that the female catkins are woody and do not disintegrate at maturity, opening to release the seeds in a similar manner to many conifer cones . The largest species are red alder ( A. rubra ) on the west coast of North America, and black alder ( A. glutinosa ), native to most of Europe and widely introduced elsewhere, both reaching over 30 metres (100 ft). By contrast,
3478-459: The field for some weeks before being transported to the processing plant where the crop is washed and sliced, and the sugar extracted by diffusion. Milk of lime is added to the raw juice with calcium carbonate . After water is evaporated by boiling the syrup under a vacuum, the syrup is cooled and seeded with sugar crystals. The white sugar that crystallizes can be separated in a centrifuge and dried, requiring no further refining. Refined sugar
3552-503: The following species is unresolved: The following hybrids have been described: The status of the following hybrids is unresolved: The oldest fossil pollen that can be identified as Alnus is from northern Bohemia , dating to the late Paleocene , around 58 million years ago. The common name alder evolved from the Old English word alor , which in turn is derived from Proto-Germanic root aliso . The generic name Alnus
3626-463: The form of storage polysaccharides such as starch or inulin . Starch, consisting of two different polymers of glucose, is a readily degradable form of chemical energy stored by cells , and can be converted to other types of energy. Another polymer of glucose is cellulose, which is a linear chain composed of several hundred or thousand glucose units. It is used by plants as a structural component in their cell walls. Humans can digest cellulose only to
3700-552: The foundation of Venice were made from alder trees. Alder bark contains the anti-inflammatory salicin , which is metabolized into salicylic acid in the body. Some Native American cultures use red alder bark ( Alnus rubra ) to treat poison oak, insect bites, and skin irritations. Blackfeet Indians have traditionally used an infusion made from the bark of red alder to treat lymphatic disorders and tuberculosis . Recent clinical studies have verified that red alder contains betulin and lupeol , compounds shown to be effective against
3774-561: The general formula C 12 H 22 O 11 . They are formed by the combination of two monosaccharide molecules with the exclusion of a molecule of water. The sugar contents of common fruits and vegetables are presented in Table 1. Due to rising demand, sugar production in general increased some 14% over the period 2009 to 2018. The largest importers were China, Indonesia , and the United States. In 2022/3 world production of sugar
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#17327935574663848-491: The light weight of alder seeds – numbering 1.5 million per kilogram or 680,000 per pound – allows for easy dispersal by the wind. Although it outgrows coastal Douglas-fir for the first 25 years, it is very shade intolerant and seldom lives more than 100 years. Red alder is the Pacific Northwest's largest alder and the most plentiful and commercially important broad-leaved tree in
3922-530: The lower Columbia River east of the Cascades and the Snake River, including Hells Canyon. Alder leaves and sometimes catkins are used as food by numerous butterflies and moths. A. glutinosa and A. viridis are classed as environmental weeds in New Zealand. Alder leaves and especially the roots are important to the ecosystem because they enrich the soil with nitrogen and other nutrients. Alder
3996-512: The meal, but later they become merely table decorations, the most elaborate called trionfi . Several significant sculptors are known to have produced them; in some cases their preliminary drawings survive. Early ones were in brown sugar, partly cast in molds, with the final touches carved. They continued to be used until at least the Coronation Banquet for Edward VII of the United Kingdom in 1903; among other sculptures every guest
4070-403: The method in his 1st century CE medical treatise De Materia Medica : There is a kind of coalesced honey called sakcharon [i.e. sugar] found in reeds in India and Eudaimon Arabia similar in consistency to salt and brittle enough to be broken between the teeth like salt, In the local Indian language, these crystals were called khanda ( Devanagari : खण्ड, Khaṇḍa ), which is the source of
4144-526: The molecules in the open-chain form. Biopolymers of sugars are common in nature. Through photosynthesis, plants produce glyceraldehyde-3-phosphate (G3P), a phosphated 3-carbon sugar that is used by the cell to make monosaccharides such as glucose ( C 6 H 12 O 6 ) or (as in cane and beet) sucrose ( C 12 H 22 O 11 ). Monosaccharides may be further converted into structural polysaccharides such as cellulose and pectin for cell wall construction or into energy reserves in
4218-507: The north coast of Brazil, Demarara , and Surinam . It took until 1600 for Brazilian sugar production to exceed that of São Tomé , which was the main center of sugar production in sixteenth century. Sugar was a luxury in Europe until the early 19th century, when it became more widely available, due to the rise of beet sugar in Prussia , and later in France under Napoleon . Beet sugar
4292-411: The northern and southern Andes . With a few exceptions, alders are deciduous , and the leaves are alternate, simple, and serrated . The flowers are catkins with elongate male catkins on the same plant as shorter female catkins, often before leaves appear; they are mainly wind-pollinated , but also visited by bees to a small extent. These trees differ from the birches ( Betula , another genus in
4366-402: The principal monosaccharides present in the blood and internal tissues include glucose, fructose, and galactose. Many pentoses and hexoses can form ring structures . In these closed-chain forms, the aldehyde or ketone group remains non-free, so many of the reactions typical of these groups cannot occur. Glucose in solution exists mostly in the ring form at equilibrium , with less than 0.1% of
4440-407: The resultant loss of a molecule of water ( H 2 O ) per bond. Monosaccharides in a closed-chain form can form glycosidic bonds with other monosaccharides, creating disaccharides (such as sucrose ) and polysaccharides (such as starch or cellulose ). Enzymes must hydrolyze or otherwise break these glycosidic bonds before such compounds become metabolized . After digestion and absorption
4514-568: The seventh century. Chinese documents confirm at least two missions to India, initiated in 647 CE, to obtain technology for sugar refining. Nearchus , admiral of Alexander the Great , knew of sugar during the year 325 BC because of his participation in the campaign of India led by Alexander ( Arrian , Anabasis ). In addition to the Greek physician Pedanius Dioscorides , the Roman Pliny
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#17327935574664588-422: The soil. From Alaska to Oregon, Alnus viridis subsp. sinuata ( A. sinuata , Sitka Alder or Slide Alder), characteristically pioneer fresh, gravelly sites at the foot of retreating glaciers. Studies show that Sitka alder, a more shrubby variety of alder, adds nitrogen to the soil at an average rate of 60 kg/ha (54 lb/acre) per year, helping convert the sterile glacial terrain to soil capable of supporting
4662-663: The widespread Alnus alnobetula (green alder) is rarely more than a 5 m-tall (16 ft) shrub. The genus is divided into three subgenera: Trees with stalked shoot buds, male and female catkins produced in autumn (fall) but stay closed over winter, pollinating in late winter or early spring, about 15–25 species, including: Trees or shrubs with stalked shoot buds, male and female catkins produced in autumn (fall) and expanding and pollinating then, three species: Shrubs with shoot buds not stalked, male and female catkins produced in late spring (after leaves appear) and expanding and pollinating then, one to four species: The status of
4736-620: The word candy . Indian sailors, who carried clarified butter and sugar as supplies, introduced knowledge of sugar along the various trade routes they travelled. Traveling Buddhist monks took sugar crystallization methods to China. During the reign of Harsha (r. 606–647) in North India , Indian envoys in Tang China taught methods of cultivating sugarcane after Emperor Taizong of Tang (r. 626–649) made known his interest in sugar. China established its first sugarcane plantations in
4810-535: Was abolished , the demand for workers in European colonies in the Caribbean was filled by indentured laborers from the Indian subcontinent . Millions of enslaved or indentured laborers were brought to various European colonies in the Americas, Africa and Asia (as a result of demand in Europe for among other commodities, sugar), influencing the ethnic mixture of numerous nations around the globe. Sugar also led to some industrialization of areas where sugar cane
4884-429: Was 186 Mt, and in 2023/4 an estimated 194 Mt - a surplus of 5 Mt, according to Ragus . Sugar cane accounted for around 21% of the global crop production over the 2000–2021 period. The Americas was the leading region in the production of sugar cane (52% of the world total). Global production of sugarcane in 2020 was 1.9 billion tonnes, with Brazil producing 40% of the world total and India 20% (table). Sugarcane
4958-483: Was a German invention, since, in 1747, Andreas Sigismund Marggraf announced the discovery of sugar in beets and devised a method using alcohol to extract it. Marggraf's student, Franz Karl Achard , devised an economical industrial method to extract the sugar in its pure form in the late 18th century. Achard first produced beet sugar in 1783 in Kaulsdorf , and in 1801, the world's first beet sugar production facility
5032-522: Was another early manufacturer of sugar cubes at his refineries in Liverpool and London. Tate purchased a patent for sugar-cube manufacture from German Eugen Langen , who in 1872 had invented a different method of processing of sugar cubes. Sugar was rationed during World War I , though it was said that "No previous war in history has been fought so largely on sugar and so little on alcohol", and more sharply during World War II . Rationing led to
5106-599: Was established in Cunern , Silesia (then part of Prussia, now Poland ). The works of Marggraf and Achard were the starting point for the sugar industry in Europe, and for the modern sugar industry in general, since sugar was no longer a luxury product and a product almost only produced in warmer climates. Sugar became highly popular and by the 19th century, was found in every household. This evolution of taste and demand for sugar as an essential food ingredient resulted in major economic and social changes. Demand drove, in part,
5180-845: Was given a sugar crown to take away. In August 1492, Christopher Columbus collected sugar cane samples in La Gomera in the Canary Islands , and introduced it to the New World . The cuttings were planted and the first sugar-cane harvest in Hispaniola took place in 1501. Many sugar mills had been constructed in Cuba and Jamaica by the 1520s. The Portuguese took sugar cane to Brazil. By 1540, there were 800 cane-sugar mills in Santa Catarina Island and another 2,000 on
5254-799: Was grown. For example, in the 1790s Lieutenant J. Paterson, of the Bengal Presidency promoted to the British parliament the idea that sugar cane could grow in British India , where it had started, with many advantages and at less expense than in the West Indies . As a result, sugar factories were established in Bihar in eastern India. During the Napoleonic Wars , sugar-beet production increased in continental Europe because of
5328-566: Was highest in the United States, followed by Germany and the Netherlands. Brown and white granulated sugar are 97% to nearly 100% carbohydrates, respectively, with less than 2% water, and no dietary fiber, protein or fat (table). Brown sugar contains a moderate amount of iron (15% of the Reference Daily Intake in a 100 gram amount, see table), but a typical serving of 4 grams (one teaspoon), would provide 15 calories and
5402-459: Was more usually sold in bags. Sugar cubes were produced in the nineteenth century. The first inventor of a process to produce sugar in cube form was Jakob Christof Rad , director of a sugar refinery in Dačice . In 1841, he produced the first sugar cube in the world. He began sugar-cube production after being granted a five-year patent for the process on 23 January 1843. Henry Tate of Tate & Lyle
5476-479: Was the chief sugar refining and distribution center in Europe. There was a drastic change in the mid-15th century, when Madeira and the Canary Islands were settled from Europe and sugar introduced there. After this an "all-consuming passion for sugar ... swept through society" as it became far more easily available, though initially still very expensive. By 1492, Madeira was producing over 1,400,000 kilograms (3,000,000 lb) of sugar annually. Genoa , one of
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