dextroglucose: meaning, definition, pronunciation and examples
Very Rare / TechnicalSpecialized / Scientific
Quick answer
What does “dextroglucose” mean?
A monosaccharide sugar that is the main form of glucose found in nature, specifically the D-isomer that rotates plane-polarised light to the right.
Audio
Pronunciation
Definition
Meaning and Definition
A monosaccharide sugar that is the main form of glucose found in nature, specifically the D-isomer that rotates plane-polarised light to the right.
The form of glucose that is biologically active and metabolised by living organisms; often simply referred to as 'glucose' in biological and medical contexts.
Dialectal Variation
British vs American Usage
Differences
No significant spelling or usage differences. Both varieties use the term identically in technical contexts.
Connotations
Purely technical, scientific term with no cultural or regional connotations.
Frequency
Extremely low frequency in both varieties, confined to specialist literature.
Grammar
How to Use “dextroglucose” in a Sentence
[dextroglucose] is a [noun]the [noun] of [dextroglucose][adjective] [dextroglucose] solutionVocabulary
Collocations
Examples
Examples of “dextroglucose” in a Sentence
adjective
British English
- The dextroglucose isomer is the one utilised in metabolism.
- A dextroglucose solution was prepared for the assay.
American English
- The dextroglucose configuration is essential for enzyme recognition.
- They analyzed the dextroglucose content of the sample.
Usage
Meaning in Context
Business
Not used.
Academic
Used in biochemistry, chemistry, and medical science papers to specify the stereoisomer.
Everyday
Virtually never used; 'glucose' or 'blood sugar' are used instead.
Technical
The standard term in stereochemistry and pharmacology to denote the biologically active isomer.
Vocabulary
Synonyms of “dextroglucose”
Vocabulary
Antonyms of “dextroglucose”
Watch out
Common Mistakes When Using “dextroglucose”
- Using 'dextroglucose' in everyday contexts instead of 'glucose'.
- Misspelling as 'dextraglucose' or 'dextroglucoze'.
FAQ
Frequently Asked Questions
In common biological and medical contexts, 'glucose' almost always refers to dextroglucose. However, in strict stereochemical terms, 'dextroglucose' specifies the D-isomer that rotates light to the right.
Generally, no. The enzymes in human metabolism are specific to the D-configuration (dextroglucose). The L-isomer (levoglucose) is not metabolised.
It comes from the Latin 'dexter', meaning 'right'. It indicates that the substance rotates the plane of polarised light to the right.
'Dextrose' is a common commercial and medical name for purified dextroglucose, often used in IV fluids and food industry. 'Dextroglucose' is the more precise chemical name.
A monosaccharide sugar that is the main form of glucose found in nature, specifically the D-isomer that rotates plane-polarised light to the right.
Dextroglucose is usually specialized / scientific in register.
Dextroglucose: in British English it is pronounced /ˌdɛkstrəʊˈɡluːkəʊs/, and in American English it is pronounced /ˌdɛkstroʊˈɡluːkoʊs/. Tap the audio buttons above to hear it.
Learning
Memory Aids
Mnemonic
Dextro- means 'right' (like dexterity); dextroglucose rotates light to the right.
Conceptual Metaphor
THE RIGHT-HANDED SUGAR (based on its optical activity and molecular configuration).
Practice
Quiz
In what context is the term 'dextroglucose' most appropriately used?