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sucrose
sucrose , commonest of the sugars, a white, crystalline solid disaccharide (see carbohydrate ) with a sweet taste, melting and decomposing at 186°C to form caramel. It is known commonly as cane sugar, beet sugar, or maple sugar, depending upon its natural source. It has the same empirical formula (C 12 H 22 O 11 ) as lactose and maltose but differs from both in structure (see isomer ). Hydrolysis of sucrose yields D-glucose and D-fructose; the process is called inversion and the sugar mixture produced is known as invert sugar because, although sucrose itself rotates plane-polarized light to the right, the mixture "inverts" this light by rotating it to the left. Sucrose is obtained from the "juice" of sugarcane or the sugar beet and from the sap of the sugar maple. The cane or beets are crushed, and the juice, after treatment with lime to neutralize acids, is evaporated in vacuum pans that permit the process to be carried out at relatively low temperatures. The brownish liquid obtained, called molasses, evaporates further, leaving the sugar, brownish in color, which is dissolved in water, treated with animal charcoal to remove the color resulting from the presence of impurities, and recrystallized. |
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"sucrose." The Columbia Encyclopedia, 6th ed.. 2011. Encyclopedia.com. 27 May. 2012 <http://www.encyclopedia.com>. "sucrose." The Columbia Encyclopedia, 6th ed.. 2011. Encyclopedia.com. (May 27, 2012). http://www.encyclopedia.com/doc/1E1-sucrose.html "sucrose." The Columbia Encyclopedia, 6th ed.. 2011. Retrieved May 27, 2012 from Encyclopedia.com: http://www.encyclopedia.com/doc/1E1-sucrose.html |
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sucrose
sucrose (cane sugar; beet sugar; saccharose) A sugar comprising one molecule of glucose linked to a fructose molecule. It occurs widely in plants and is particularly abundant in sugar cane and sugar beet (15–20%), from which it is extracted and refined for table sugar. If heated to 200°C, sucrose becomes caramel.
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"sucrose." A Dictionary of Biology. 2004. Encyclopedia.com. 27 May. 2012 <http://www.encyclopedia.com>. "sucrose." A Dictionary of Biology. 2004. Encyclopedia.com. (May 27, 2012). http://www.encyclopedia.com/doc/1O6-sucrose.html "sucrose." A Dictionary of Biology. 2004. Retrieved May 27, 2012 from Encyclopedia.com: http://www.encyclopedia.com/doc/1O6-sucrose.html |
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sucrose
sucrose (sewk-rohz) n. a carbohydrate consisting of glucose and fructose. It is the principal constituent of cane sugar and sugar beet. The increasing consumption of sucrose in the last 50 years has coincided with an increase in the incidence of dental caries, diabetes, coronary heart disease, and obesity.
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"sucrose." A Dictionary of Nursing. 2008. Encyclopedia.com. 27 May. 2012 <http://www.encyclopedia.com>. "sucrose." A Dictionary of Nursing. 2008. Encyclopedia.com. (May 27, 2012). http://www.encyclopedia.com/doc/1O62-sucrose.html "sucrose." A Dictionary of Nursing. 2008. Retrieved May 27, 2012 from Encyclopedia.com: http://www.encyclopedia.com/doc/1O62-sucrose.html |
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sucrose
sucrose (C12H22O11) Common, white, crystalline sugar, a disaccharide sugar consisting of linked glucose and fructose molecules. It occurs in many plants, but its principal commercial sources are sugar cane and sugar beet. It is widely used for food sweetening and making preserves.
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"sucrose." World Encyclopedia. 2005. Encyclopedia.com. 27 May. 2012 <http://www.encyclopedia.com>. "sucrose." World Encyclopedia. 2005. Encyclopedia.com. (May 27, 2012). http://www.encyclopedia.com/doc/1O142-sucrose.html "sucrose." World Encyclopedia. 2005. Retrieved May 27, 2012 from Encyclopedia.com: http://www.encyclopedia.com/doc/1O142-sucrose.html |
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sucrose
su·crose / ˈsoōˌkrōs/ • n. Chem. a compound, C12H22O11, that is the chief component of cane or beet sugar. |
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"sucrose." The Oxford Pocket Dictionary of Current English. 2009. Encyclopedia.com. 27 May. 2012 <http://www.encyclopedia.com>. "sucrose." The Oxford Pocket Dictionary of Current English. 2009. Encyclopedia.com. (May 27, 2012). http://www.encyclopedia.com/doc/1O999-sucrose.html "sucrose." The Oxford Pocket Dictionary of Current English. 2009. Retrieved May 27, 2012 from Encyclopedia.com: http://www.encyclopedia.com/doc/1O999-sucrose.html |
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sucrose
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MICHAEL ALLABY. "sucrose." A Dictionary of Plant Sciences. 1998. Encyclopedia.com. 27 May. 2012 <http://www.encyclopedia.com>. MICHAEL ALLABY. "sucrose." A Dictionary of Plant Sciences. 1998. Encyclopedia.com. (May 27, 2012). http://www.encyclopedia.com/doc/1O7-sucrose.html MICHAEL ALLABY. "sucrose." A Dictionary of Plant Sciences. 1998. Retrieved May 27, 2012 from Encyclopedia.com: http://www.encyclopedia.com/doc/1O7-sucrose.html |
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sucrose
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MICHAEL ALLABY. "sucrose." A Dictionary of Zoology. 1999. Encyclopedia.com. 27 May. 2012 <http://www.encyclopedia.com>. MICHAEL ALLABY. "sucrose." A Dictionary of Zoology. 1999. Encyclopedia.com. (May 27, 2012). http://www.encyclopedia.com/doc/1O8-sucrose.html MICHAEL ALLABY. "sucrose." A Dictionary of Zoology. 1999. Retrieved May 27, 2012 from Encyclopedia.com: http://www.encyclopedia.com/doc/1O8-sucrose.html |
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sucrose
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DAVID A. BENDER. "sucrose." A Dictionary of Food and Nutrition. 2005. Encyclopedia.com. 27 May. 2012 <http://www.encyclopedia.com>. DAVID A. BENDER. "sucrose." A Dictionary of Food and Nutrition. 2005. Encyclopedia.com. (May 27, 2012). http://www.encyclopedia.com/doc/1O39-sucrose.html DAVID A. BENDER. "sucrose." A Dictionary of Food and Nutrition. 2005. Retrieved May 27, 2012 from Encyclopedia.com: http://www.encyclopedia.com/doc/1O39-sucrose.html |
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sucrose
sucrose
•appose, arose, Bose, brose, chose, close, compose, diagnose, doze, enclose, expose, foreclose, froze, hose, impose, interpose, juxtapose, Montrose, noes, nose, oppose, plainclothes, pose, propose, prose, rose, suppose, those, transpose, underexpose, uprose
•Berlioz • flambeaux • thrombose
•bandeaux • bulldoze • fricandeaux
•metamorphose • pantyhose • glucose
•gallows, Hallowes
•tableaux • parclose • Fellows
•bedclothes • nightclothes • rouleaux
•underclothes • misdiagnose
•Ambrose • dextrose • Faeroes
•primrose • cornrows • sucrose
•Burroughs • tuberose
•bateaux, gateaux, plateaux
•portmanteaux • fructose
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"sucrose." Oxford Dictionary of Rhymes. 2007. Encyclopedia.com. 27 May. 2012 <http://www.encyclopedia.com>. "sucrose." Oxford Dictionary of Rhymes. 2007. Encyclopedia.com. (May 27, 2012). http://www.encyclopedia.com/doc/1O233-sucrose.html "sucrose." Oxford Dictionary of Rhymes. 2007. Retrieved May 27, 2012 from Encyclopedia.com: http://www.encyclopedia.com/doc/1O233-sucrose.html |
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