1 glutamine | Definition of glutamine

glutamine

noun
glu·​ta·​mine | \ ˈglü-tə-ˌmēn How to pronounce glutamine (audio) \

Definition of glutamine

: a crystalline amino acid C5H10N2O3 that is found both free and in proteins in plants and animals and that yields glutamic acid and ammonia on hydrolysis

Examples of glutamine in a Sentence

Recent Examples on the Web

Consuming collagen is a particularly great way to get more conditional amino acids, like arginine, glutamine, glycine and proline. — Better Health Market, Detroit Free Press, "The top 5 ways collagen can help your body run better," 30 July 2019 That’s got your biotin, your collagen, your glutamine, your niacinamide. — Roxanne Adamiyatt, Town & Country, "What Does a Pre-Oscars Facial Really Entail?," 23 Feb. 2019

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'glutamine.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

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First Known Use of glutamine

circa 1885, in the meaning defined above

History and Etymology for glutamine

International Scientific Vocabulary gluten + amine

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More Definitions for glutamine

glutamine

noun
glu·​ta·​mine | \ ˈglüt-ə-ˌmēn How to pronounce glutamine (audio) \

Medical Definition of glutamine

: a crystalline amino acid C5H10N2O3 that is found both free and in proteins in plants and animals and that yields glutamic acid and ammonia on hydrolysis —abbreviation Gln

More from Merriam-Webster on glutamine

Britannica.com: Encyclopedia article about glutamine