Dextrose - definition. What is Dextrose
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GROUP OF ISOMERS
Dextrose; D-glucose; Maltodextrose; Grape sugar; Glycose; Glucopyranose; Glucose solution; Starch sugar; ATC code B05CX01; ATCvet code QB05CX01; ATC code V04CA02; ATCvet code QV04CA02; ATC code V06DC01; ATCvet code QV06DC01; Glucofuranose; Dextrosol; Commercial dextrose; ᴅ-glucose; Glucose tablets; Alpha-D-glucose; Beta-D-glucose; Beta-D-glucopyranose; D-Glucose; D-Glucopyranose; (2R,3S,4R,5R)-2,3,4,5,6-Pentahydroxyhexanal
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  • Glucose tablets
  • Glucose-Fructose-Mannose-isomerisation
  • Diagram showing the possible intermediates in glucose degradation; Metabolic pathways orange: glycolysis, green: Entner-Doudoroff pathway, phosphorylating, yellow: Entner-Doudoroff pathway, non-phosphorylating
  • Glucose metabolism and various forms of it in the process.{{pb}}Glucose-containing compounds and [[isomer]]ic forms are digested and taken up by the body in the intestines, including [[starch]], [[glycogen]], [[disaccharide]]s and [[monosaccharide]]s.{{pb}}Glucose is stored in mainly the liver and muscles as glycogen. It is distributed and used in tissues as free glucose.
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  • Mutarotation of glucose
  • d}}-glucose molecules exist as cyclic hemiacetals that are epimeric (= diastereomeric) to each other. The epimeric ratio α:β is 36:64. In the α-D-glucopyranose (left), the blue-labelled hydroxy group is in the axial position at the anomeric centre, whereas in the β-D-glucopyranose (right) the blue-labelled hydroxy group is in equatorial position at the anomeric centre.
  • Relative sweetness of various sugars in comparison with sucrose<ref>[[Oregon State University]]: [https://web.archive.org/web/20110718233541/http://food.oregonstate.edu/learn/sugar.html Sugar], accessed 28 June 2018.</ref>
  • Glucose, 5% solution for [[infusion]]s
  • Widely proposed arrow-pushing mechanism for acid-catalyzed dynamic equilibrium between the α- and β- [[anomer]]s of D-glucopyranose

Dextrose         
·noun A sirupy, or white crystalline, variety of sugar, C6H12O6 (so called from turning the plane of polarization to the right), occurring in many ripe fruits. Dextrose and levulose are obtained by the inversion of cane sugar or sucrose, and hence called invert sugar. Dextrose is chiefly obtained by the action of heat and acids on starch, and hence called also starch sugar. It is also formed from starchy food by the action of the amylolytic ferments of saliva and pancreatic juice.
dextrose         
Dextrose is a natural form of sugar that is found in fruits, honey, and in the blood of animals.
N-UNCOUNT
dextrose         
['d?kstr??z, -s]
¦ noun Chemistry the dextrorotatory form of glucose (and the predominant naturally occurring form).

ويكيبيديا

Glucose

Glucose is a sugar with the molecular formula C6H12O6. Glucose is overall the most abundant monosaccharide, a subcategory of carbohydrates. Glucose is mainly made by plants and most algae during photosynthesis from water and carbon dioxide, using energy from sunlight, where it is used to make cellulose in cell walls, the most abundant carbohydrate in the world.

In energy metabolism, glucose is the most important source of energy in all organisms. Glucose for metabolism is stored as a polymer, in plants mainly as starch and amylopectin, and in animals as glycogen. Glucose circulates in the blood of animals as blood sugar. The naturally occurring form of glucose is d-glucose, while its stereoisomer l-glucose is produced synthetically in comparatively small amounts and is less biologically active. Glucose is a monosaccharide containing six carbon atoms and an aldehyde group, and is therefore an aldohexose. The glucose molecule can exist in an open-chain (acyclic) as well as ring (cyclic) form. Glucose is naturally occurring and is found in its free state in fruits and other parts of plants. In animals, glucose is released from the breakdown of glycogen in a process known as glycogenolysis.

Glucose, as intravenous sugar solution, is on the World Health Organization's List of Essential Medicines. It is also on the list in combination with sodium chloride.

The name glucose is derived from Ancient Greek γλεῦκος (gleûkos, "wine, must"), from γλυκύς (glykýs, "sweet"). The suffix "-ose" is a chemical classifier, denoting a sugar.

أمثلة من مجموعة نصية لـ٪ 1
1. Doctors hand bags full of dextrose solution to feed the children intravenously.
2. Each bag is searched at least twice for hidden stashes of steroids, dextrose or other performance boosters.
3. The shortfall is made up with extras such as dextrose, rusk and emulsifier, which have no nutritional value, more salt to add flavour to these "fillers", and often colourants.
4. American Airlines buys its kits from Banyan International Corp., which describes itself as "the nation‘s leading provider of emergency medical kits." Each of the nine–pound, $250 kits includes aspirin, alcohol swabs, nitroglycerine tablets, antihistamines, IV tubing, a stethoscope, a blood–pressure gauge, a bronchodilator, syringes, gloves, saline solution, epinephrine, dextrose, a manual resuscitation bag, alcohol pads and shears.