Effects of L-Theanine Administration on Stress-Related Symptoms and Cognitive Functions in Healthy Adults: A Randomized Controlled Trial

l -Theanine: An astounding sui generis integrant in tea

(2018) Eshita Sharma et al.   FOOD CHEMISTRY

l -Theanine and caffeine improve target-specific attention to visual stimuli by decreasing mind wandering: a human functional magnetic resonance imaging study

(2018) Chanaka N. Kahathuduwa et al.   NUTRITION RESEARCH

Green tea effects on cognition, mood and human brain function: A systematic review

(2017) Edele Mancini et al.   PHYTOMEDICINE

Effects of l-theanine on anxiety-like behavior, cerebrospinal fluid amino acid profile, and hippocampal activity in Wistar Kyoto rats

(2017) Shintaro Ogawa et al.   PSYCHOPHARMACOLOGY

Effects of chronic l-theanine administration in patients with major depressive disorder: an open-label study

(2016) Shinsuke Hidese et al.   ACTA NEUROPSYCHIATRICA

Acute effects of theanine, caffeine and theanine–caffeine combination on attention

(2016) Chanaka N. Kahathuduwa et al.   NUTRITIONAL NEUROSCIENCE

Anti-Stress, Behavioural and Magnetoencephalography Effects of an l-Theanine-Based Nutrient Drink: A Randomised, Double-Blind, Placebo-Controlled, Crossover Trial

(2016) David White et al.   Nutrients

Effects of chronic l-theanine administration in patients with major depressive disorder: an open-label study

(2016) Shinsuke Hidese et al.   ACTA NEUROPSYCHIATRICA

L-theanine, unique amino acid of tea, and its metabolism, health effects, and safety

(2015) Duygu Türközü et al.   CRITICAL REVIEWS IN FOOD SCIENCE AND NUTRITION

Daily oral intake of theanine prevents the decline of 5-bromo-2′-deoxyuridine incorporation in hippocampal dentate gyrus with concomitant alleviation of behavioral abnormalities in adult mice with severe traumatic stress

(2015) Takeshi Takarada et al.   JOURNAL OF PHARMACOLOGICAL SCIENCES

In Search of a Safe Natural Sleep Aid

(2015) Theertham P. Rao et al.   JOURNAL OF THE AMERICAN COLLEGE OF NUTRITION

Acute effects of tea constituents L-theanine, caffeine, and epigallocatechin gallate on cognitive function and mood: a systematic review and meta-analysis

(2014) David A Camfield et al.   NUTRITION REVIEWS

Acute effects of tea consumption on attention and mood

(2013) Suzanne J Einöther et al.   AMERICAN JOURNAL OF CLINICAL NUTRITION

Protective effect of l-theanine on chronic restraint stress-induced cognitive impairments in mice

(2013) Xia Tian et al.   BRAIN RESEARCH

Preventive effect of theanine intake on stress-induced impairments of hippocamapal long-term potentiation and recognition memory

(2013) Haruna Tamano et al.   BRAIN RESEARCH BULLETIN

World Medical Association Declaration of Helsinki

(2013)   JAMA-JOURNAL OF THE AMERICAN MEDICAL ASSOCIATION

Neurobiological effects of the green tea constituent theanine and its potential role in the treatment of psychiatric and neurodegenerative disorders

(2013) Anne L. Lardner   NUTRITIONAL NEUROSCIENCE

Anti-stress effect of theanine on students during pharmacy practice: Positive correlation among salivary α-amylase activity, trait anxiety and subjective stress

(2013) Keiko Unno et al.   PHARMACOLOGY BIOCHEMISTRY AND BEHAVIOR

Effect of L-theanine on sensorimotor gating in healthy human subjects

(2013) Miho Ota et al.   PSYCHIATRY AND CLINICAL NEUROSCIENCES

Epidemiological Evidence Linking Tea Consumption to Human Health: A Review

(2012) Quan V. Vuong   CRITICAL REVIEWS IN FOOD SCIENCE AND NUTRITION

Ingestion of theanine, an amino acid in tea, suppresses psychosocial stress in mice

(2012) Keiko Unno et al.   EXPERIMENTAL PHYSIOLOGY

Assessing the effects of caffeine and theanine on the maintenance of vigilance during a sustained attention task

(2012) John J. Foxe et al.   NEUROPHARMACOLOGY

Unique Induction of CA1 LTP Components After Intake of Theanine, an Amino Acid in Tea Leaves and its Effect on Stress Response

(2011) Atsushi Takeda et al.   CELLULAR AND MOLECULAR NEUROBIOLOGY

Theanine intake improves the shortened lifespan, cognitive dysfunction and behavioural depression that are induced by chronic psychosocial stress in mice

(2011) Keiko Unno et al.   FREE RADICAL RESEARCH

Green tea and theanine: health benefits

(2011) Raymond Cooper   INTERNATIONAL JOURNAL OF FOOD SCIENCES AND NUTRITION

Neuroprotective effects of theanine and its preventive effects on cognitive dysfunction

(2011) Takami Kakuda   PHARMACOLOGICAL RESEARCH

Antidepressant-like Effects of L-theanine in the Forced Swim and Tail Suspension Tests in Mice

(2011) Cui Yin et al.   PHYTOTHERAPY RESEARCH

Behavioral and molecular evidence for psychotropic effects in l-theanine

(2011) Chisato Wakabayashi et al.   PSYCHOPHARMACOLOGY

Human disposition of L-theanine in tea or aqueous solution

(2010) P.C. van der Pijl et al.   Journal of Functional Foods

Bioactive components of tea: Cancer, inflammation and behavior

(2009) Elvira Gonzalez de Mejia et al.   BRAIN BEHAVIOR AND IMMUNITY

Theanine, γ-glutamylethylamide, a unique amino acid in tea leaves, modulates neurotransmitter concentrations in the brain striatum interstitium in conscious rats

(2008) T. Yamada et al.   AMINO ACIDS

The Effects of l-theanine on Alpha-Band Oscillatory Brain Activity During a Visuo-Spatial Attention Task

(2008) Manuel Gomez-Ramirez et al.   BRAIN TOPOGRAPHY

CONSORT for reporting randomised trials in journal and conference abstracts

(2008) Sally Hopewell et al.   LANCET