theanine

noun

the·a·nine ˈthē-ə-ˌnēn

variants or L-theanine

ˈel-ˈthē-ə-ˌnēn

: an amino acid C₇H₁₄N₂O₃ found especially in green tea and used as a dietary supplement

Green tea, which is rich in a depression-fighting amino acid called theanine, has previously been lauded for its health benefits.—

Camilla Turner

Examples of theanine in a Sentence

Recent Examples on the Web Researchers believe this is because of matcha’s theanine content—an amino acid found in green tea. —

Isabel Vasquez Rd Ldn, Health, 2 Sep. 2024 Increasing the time tea steeps increases the amount of caffeine and other components like theanine. —

Allison Herries, Verywell Health, 11 July 2024 Green tea has the highest concentration of theanine compared to other types of tea, according to a 2016 study in Pharmacognosy Magazine. —

Lindsay Funston, Health, 12 Dec. 2022 In dog calming supplements, theanine is often included to enhance its anxiety-reducing properties. —

Amber Smith, Discover Magazine, 5 Aug. 2023 See all Example Sentences for theanine

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'theanine.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.