l-glucose

l-glucose

[el-gloo-kohs]
noun Chemistry.
See under glucose ( def 1 ).
Dictionary.com Unabridged

glucose

[gloo-kohs]
noun Biochemistry.
1.
a sugar, C 6 H 12 O 6 , having several optically different forms, the common dextrorotatory form (dextroglucose, or -glucose) occurring in many fruits, animal tissues and fluids, etc., and having a sweetness about one half that of ordinary sugar, and the rare levorotatory form (levoglucose, or -glucose) not naturally occurring.
2.
Also called starch syrup. a syrup containing dextrose, maltose, and dextrine, obtained by the incomplete hydrolysis of starch.

Origin:
1830–40; < French < Greek glyk(ýs) sweet + French -ose -ose2

glucosic, adjective
nonglucose, noun
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Based on the Random House Dictionary, © Random House, Inc. 2014.
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World English Dictionary
glucose (ˈɡluːkəʊz, -kəʊs)
 
n
1.  a white crystalline monosaccharide sugar that has several optically active forms, the most abundant being dextrose: a major energy source in metabolism. Formula: C6H12O6
2.  a yellowish syrup (or, after desiccation, a solid) containing dextrose, maltose, and dextrin, obtained by incomplete hydrolysis of starch: used in confectionery, fermentation, etc
 
[C19: from French, from Greek gleukos sweet wine; related to Greek glukus sweet]
 
glucosic
 
adj

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Etymonline
Word Origin & History

glucose
1840, from Fr. glucose (1838), from Gk. gleukos "must, sweet wine," related to glykys "sweet," from *glku-, dissimilated in Gk. from PIE *dlk-u- "sweet" (cf. L. dulcis).
Online Etymology Dictionary, © 2010 Douglas Harper
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American Heritage
Medical Dictionary

glucose glu·cose (glōō'kōs')
n.
A monosaccharide sugar the blood that serves as the major energy source of the body; it occurs in most plant and animal tissue. Also called blood sugar.

The American Heritage® Stedman's Medical Dictionary
Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
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American Heritage
Science Dictionary
glucose  [%PREMIUM_LINK%]     (gl'kōs')  Pronunciation Key 
A monosaccharide sugar found in plant and animal tissues. Glucose is a product of photosynthesis, mostly incorporated into the disaccharide sugar sucrose rather than circulating free in the plant. Glucose is essential for energy production in animal cells. It is transported by blood and lymph to all the cells of the body, where it is metabolized to form carbon dioxide and water along with ATP, the main source of chemical energy for cellular processes. Glucose molecules can also be linked into chains to form the polysaccharides cellulose, glycogen, and starch. Chemical formula: C6H12O6. See more at cellular respiration, Krebs cycle, photosynthesis.

The American Heritage® Science Dictionary
Copyright © 2002. Published by Houghton Mifflin. All rights reserved.
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American Heritage
Cultural Dictionary
glucose [(glooh-kohs)]

The most common form of sugar, found extensively in the bodies of living things; a molecule composed of carbon, oxygen, and hydrogen.

Note: Glucose is involved in the production of energy in both plants and animals.
The American Heritage® New Dictionary of Cultural Literacy, Third Edition
Copyright © 2005 by Houghton Mifflin Company.
Published by Houghton Mifflin Company. All rights reserved.
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