Theanine /ˈθiːəniːn/, commonly known as L-theanine and sometimes L-gamma-glutamylethylamide or N5-ethyl-L-glutamine, is an amino acid analogue of the proteinogenic...

days is considered kabuse tea. The shading causes both the amino acid L-theanine and the alkaloid caffeine in the tea leaves to increase, and the catechins...

processing. During shaded growth, the plant Camellia sinensis produces more theanine and caffeine. The powdered form of matcha is consumed differently from...

Phosphatidylserine, Bacopa monnieri, Acetyl-L-carnitine, Uridine monophosphate, L-theanine, Rhodiola rosea, and Pycnogenol which are all forms of dietary supplement...

In enzymology, a theanine hydrolase (EC 3.5.1.65) is an enzyme that catalyzes the chemical reaction N5-ethyl-L-glutamine + H2O ⇌ {\displaystyle \rightleftharpoons...

its high oxalate content (acute oxalate nephropathy). Tea also contains theanine and the stimulant caffeine at about 3% of its dry weight, translating to...

that contain mainly caffeine and theobromine: Coffee Tea (also contains theanine) Guarana Yerba Mate Cocoa Kola Other plants: Mimosa hostilis: DMT Chacruna:...

Michael C; Roach, Paul D (30 August 2011). "L-Theanine: properties, synthesis and isolation from tea: L -Theanine from tea". Journal of the Science of Food...

relative theanine, it is a pharmacologically active constituent of green tea, with preliminary evidence for at least comparable activity to theanine as a...

Kabusecha (冠茶) is sencha grown in the shade to increase amino acids, such as theanine, which contribute to its distinctive flavor. About a week before the tea...