Page last updated: 2024-08-24

epigallocatechin gallate and theanine

epigallocatechin gallate has been researched along with theanine in 22 studies

Research

Studies (22)

TimeframeStudies, this research(%)All Research%
pre-19900 (0.00)18.7374
1990's0 (0.00)18.2507
2000's1 (4.55)29.6817
2010's17 (77.27)24.3611
2020's4 (18.18)2.80

Authors

AuthorsStudies
Sadzuka, Y; Sonobe, T; Sugiyama, T1
Cui, X; Diao, F; Dong, F; Guo, D; Liu, N; Wang, Q1
Chung, JO; Hong, YS; Hwang, JA; Lee, BJ; Lee, CH; Lee, JE; Lee, SJ1
Colburn, NH; Farrar, W; Kim, YS; Milner, JA1
Andersen, ML; Skibsted, LH; Yin, J1
Camfield, DA; Farrimond, J; Scholey, AB; Stough, C1
Suzuki, S; Tagami, M; Xie, Y; Yamagata, K1
Alves, MG; Casal, S; Dias, TR; Oliveira, PF; Silva, BM1
Hara, A; Iguchi, K; Morita, A; Nakagawa, A; Nakamura, Y; Ohshio, M; Unno, K1
Berry, MJ; Fang, R; Kirkup, D; Kite, GC; Porter, EA; Redfern, SP; Simmonds, MS; Terry, LA1
Iguchi, K; Kawasaki, Y; Morita, A; Nakamura, Y; Noda, S; Unno, K; Yamada, H1
Dekker, M; Dietz, C; Piqueras-Fiszman, B1
Beglinger, C; Borgwardt, S; Drewe, J; Lang, UE; Mancini, E; Zanchi, D1
Furushima, D; Hamamoto, S; Horie, H; Iguchi, K; Morita, A; Nakamura, Y; Unno, K; Yamada, H1
Gilbert, N1
Fu, X; Liao, Y; Rao, W; Yang, Z; Zeng, L; Zhou, H1
Chen, Y; Jin, J; Jing, T; Schwab, W; Song, C; Wan, X; Xu, M; Zhang, N; Zhang, S; Zhao, M1
Holzapfel, W; Hwang, JS; Jung, ES; Lee, CH; Park, H; Park, JI1
Ahammed, GJ; Deng, WW; Fu, JY; Han, WY; Li, MH; Li, X; Wei, JP; Yan, P; Zhang, LP1
Chen, J; Gong, Z; Li, Y; Lin, L; Liu, A; Peng, Y; Xiao, W; Yuan, D; Zeng, L; Zhang, S1
Jia, L; Li, X; Wang, D; Wang, F; Wang, X; Zhang, J; Zhang, K1
Gong, Z; Qu, Q; Song, X; Xiao, W; Xu, W1

Reviews

3 review(s) available for epigallocatechin gallate and theanine

ArticleYear
Cancer stem cells: potential target for bioactive food components.
    The Journal of nutritional biochemistry, 2012, Volume: 23, Issue:7

    Topics: Alkaloids; Benzodioxoles; Catechin; Cell Differentiation; Cell Proliferation; Choline; Curcumin; Cyclin-Dependent Kinase 6; Diet; Epigenesis, Genetic; Gene Expression Regulation; Genistein; Glutamates; Humans; Intercellular Signaling Peptides and Proteins; Isothiocyanates; Membrane Proteins; Mesenchymal Stem Cells; Neoplastic Stem Cells; Nuclear Proteins; Piperidines; Plant Extracts; Polycomb Repressive Complex 1; Polyunsaturated Alkamides; Proto-Oncogene Proteins; Repressor Proteins; STAT1 Transcription Factor; Sulfoxides; Thiocyanates; Vitamin A; Vitamin D; Wnt Proteins

2012
Acute effects of tea constituents L-theanine, caffeine, and epigallocatechin gallate on cognitive function and mood: a systematic review and meta-analysis.
    Nutrition reviews, 2014, Volume: 72, Issue:8

    Topics: Affect; Attention; Caffeine; Camellia sinensis; Catechin; Cognition; Glutamates; Humans; Plant Extracts; Tea

2014
Green tea effects on cognition, mood and human brain function: A systematic review.
    Phytomedicine : international journal of phytotherapy and phytopharmacology, 2017, Oct-15, Volume: 34

    Topics: Affect; Brain; Caffeine; Camellia sinensis; Catechin; Cognition; Glutamates; Humans; Plant Extracts; Randomized Controlled Trials as Topic; Tea

2017

Trials

3 trial(s) available for epigallocatechin gallate and theanine

ArticleYear
Reduced Stress and Improved Sleep Quality Caused by Green Tea Are Associated with a Reduced Caffeine Content.
    Nutrients, 2017, Jul-19, Volume: 9, Issue:7

    Topics: Adult; alpha-Amylases; Caffeine; Catechin; Cross-Over Studies; Double-Blind Method; Female; Glutamates; Humans; Male; Middle Aged; Sleep; Stress, Psychological; Tea

2017
An intervention study on the effect of matcha tea, in drink and snack bar formats, on mood and cognitive performance.
    Food research international (Ottawa, Ont.), 2017, Volume: 99, Issue:Pt 1

    Topics: Adult; Affect; Attention; Caffeine; Camellia sinensis; Catechin; Cognition; Female; Glutamates; Humans; Male; Memory; Netherlands; Psychomotor Performance; Single-Blind Method; Snacks; Task Performance and Analysis; Tea; Time Factors; Young Adult

2017
Stress-Reducing Function of Matcha Green Tea in Animal Experiments and Clinical Trials.
    Nutrients, 2018, Oct-10, Volume: 10, Issue:10

    Topics: Adrenal Glands; Animals; Anti-Anxiety Agents; Arginine; Caffeine; Catechin; Female; Glutamates; Healthy Volunteers; Humans; Hypertrophy; Male; Mice; Stress, Psychological; Tea; Territoriality; Young Adult

2018

Other Studies

16 other study(ies) available for epigallocatechin gallate and theanine

ArticleYear
Efficacies of tea components on doxorubicin induced antitumor activity and reversal of multidrug resistance.
    Toxicology letters, 2000, Apr-03, Volume: 114, Issue:1-3

    Topics: Animals; Antineoplastic Agents, Phytogenic; Antineoplastic Combined Chemotherapy Protocols; ATP Binding Cassette Transporter, Subfamily B, Member 1; Biological Transport; Caffeine; Calcium Channel Blockers; Carcinoma, Ehrlich Tumor; Catechin; Doxorubicin; Drug Resistance, Multiple; Drug Screening Assays, Antitumor; Drug Synergism; Flavonoids; Glutamates; Intracellular Fluid; Leukemia P388; Male; Mice; Neoplasm Transplantation; Phytotherapy; Tea; Theobromine; Verapamil

2000
[Theanine, EGCG and caffeine determinated by HPLC].
    Wei sheng yan jiu = Journal of hygiene research, 2010, Volume: 39, Issue:1

    Topics: Caffeine; Catechin; Chromatography, High Pressure Liquid; Glutamates; Sensitivity and Specificity; Tea

2010
Geographical and climatic dependencies of green tea (Camellia sinensis) metabolites: a (1)H NMR-based metabolomics study.
    Journal of agricultural and food chemistry, 2010, Oct-13, Volume: 58, Issue:19

    Topics: Amino Acids; Caffeine; Camellia sinensis; Catechin; Climate; Discriminant Analysis; Glutamates; Magnetic Resonance Spectroscopy; Metabolomics; Multivariate Analysis; Republic of Korea

2010
Reduction of ferrylmyoglobin by theanine and green tea catechins. Importance of specific Acid catalysis.
    Journal of agricultural and food chemistry, 2013, Mar-27, Volume: 61, Issue:12

    Topics: Catalysis; Catechin; Chemical Phenomena; Gallic Acid; Glutamates; Hydrogen-Ion Concentration; Metmyoglobin; Oxidation-Reduction; Tea

2013
Epigallocatechin-3-gallate inhibits VCAM-1 expression and apoptosis induction associated with LC3 expressions in TNFα-stimulated human endothelial cells.
    Phytomedicine : international journal of phytotherapy and phytopharmacology, 2015, Apr-15, Volume: 22, Issue:4

    Topics: Apoptosis; Caspases; Catechin; Cell Adhesion; Cell Line; Chemokine CCL2; Endothelial Cells; Glutamates; Humans; Intercellular Adhesion Molecule-1; Microtubule-Associated Proteins; Tumor Necrosis Factor-alpha; Vascular Cell Adhesion Molecule-1

2015
The single and synergistic effects of the major tea components caffeine, epigallocatechin-3-gallate and L-theanine on rat sperm viability.
    Food & function, 2016, Volume: 7, Issue:3

    Topics: Animals; Caffeine; Camellia sinensis; Catechin; Cell Survival; Glutamates; Male; Plant Extracts; Rats; Rats, Wistar; Spermatozoa

2016
Anti-stress effects of drinking green tea with lowered caffeine and enriched theanine, epigallocatechin and arginine on psychosocial stress induced adrenal hypertrophy in mice.
    Phytomedicine : international journal of phytotherapy and phytopharmacology, 2016, Nov-15, Volume: 23, Issue:12

    Topics: Adrenal Glands; Animals; Arginine; Caffeine; Camellia sinensis; Catechin; Drug Interactions; Glutamates; Hypertrophy; Male; Mice; Phytotherapy; Plant Extracts; Stress, Psychological; Tea; Temperature; Water

2016
Variation of theanine, phenolic, and methylxanthine compounds in 21 cultivars of Camellia sinensis harvested in different seasons.
    Food chemistry, 2017, Apr-01, Volume: 220

    Topics: Camellia sinensis; Catechin; China; Flavonoids; Glutamates; Phenols; Plant Extracts; Plant Leaves; Seasons; Xanthines

2017
The science of tea's mood-altering magic.
    Nature, 2019, Volume: 566, Issue:7742

    Topics: Adenosine; Affect; Alpha Rhythm; Animals; Antioxidants; Behavior; Beta Rhythm; Blood-Brain Barrier; Caffeine; Catechin; Cognition; Dementia; Depression; Exercise; gamma-Aminobutyric Acid; Glutamates; Humans; Hydrocortisone; Life Style; Mental Health; Middle Aged; Stress, Psychological; Tea; Theta Rhythm

2019
Visualized analysis of within-tissue spatial distribution of specialized metabolites in tea (Camellia sinensis) using desorption electrospray ionization imaging mass spectrometry.
    Food chemistry, 2019, Sep-15, Volume: 292

    Topics: Camellia sinensis; Catechin; Gallic Acid; Glutamates; Plant Leaves; Plant Roots; Polyphenols; Spectrometry, Mass, Electrospray Ionization

2019
Untargeted metabolomics coupled with chemometrics analysis reveals potential non-volatile markers during oolong tea shaking.
    Food research international (Ottawa, Ont.), 2019, Volume: 123

    Topics: Catechin; Chromatography, High Pressure Liquid; Databases, Factual; Food Quality; Glutamates; Metabolomics; Phenylalanine; Plant Leaves; Proline; Tea; Tryptophan; Volatile Organic Compounds

2019
Seven-day Green Tea Supplementation Revamps Gut Microbiome and Caecum/Skin Metabolome in Mice from Stress.
    Scientific reports, 2019, 12-05, Volume: 9, Issue:1

    Topics: Amino Acids; Animals; Bifidobacterium; Caffeine; Catechin; Cecum; Clostridium butyricum; Fatty Acids; Female; Glutamates; Lactobacillus; Metabolome; Mice; Microbiota; Plant Extracts; Prebiotics; Skin; Stress, Physiological; Tea; Ultraviolet Rays

2019
Exogenous melatonin improves tea quality under moderate high temperatures by increasing epigallocatechin-3-gallate and theanine biosynthesis in Camellia sinensis L.
    Journal of plant physiology, 2020, Volume: 253

    Topics: Caffeine; Camellia sinensis; Catechin; Climate; Glutamates; Melatonin; Photosynthesis; Plant Leaves; Tea; Temperature

2020
Role of Epigallocatechin Gallate in Glucose, Lipid, and Protein Metabolism and L-Theanine in the Metabolism-Regulatory Effects of Epigallocatechin Gallate.
    Nutrients, 2021, Nov-17, Volume: 13, Issue:11

    Topics: Acetyl-CoA Carboxylase; AMP-Activated Protein Kinase Kinases; AMP-Activated Protein Kinases; Animals; Camellia sinensis; Catechin; Drug Interactions; Glucose; Glutamates; Glycogen; Glycogen Synthase; Insulin; Lipid Metabolism; Liver; Male; Muscles; Phosphorylation; Plant Extracts; Proteins; Rats, Sprague-Dawley; Receptor, Insulin; Ribosomal Protein S6 Kinases; Tea; TOR Serine-Threonine Kinases

2021
l-Theanine Inhibits (-)-Epigallocatechin-3-gallate Oxidation via Chelating Copper.
    Journal of agricultural and food chemistry, 2022, Jun-29, Volume: 70, Issue:25

    Topics: Animals; Catechin; Chelating Agents; Copper; Dopamine; Glutamates; Mice; Oxidation-Reduction; Tea

2022
Synergistic effects of L-theanine and epigallocatechin gallate in alleviating ovalbumin allergy by regulating intestinal immunity through inhibition of mast cell degranulation.
    Food & function, 2023, Feb-21, Volume: 14, Issue:4

    Topics: Animals; Cell Degranulation; Cytokines; Disease Models, Animal; Female; Hypersensitivity; Interleukin-13; Interleukin-4; Mast Cells; Mice; Mice, Inbred BALB C; Ovalbumin; Phosphatidylinositol 3-Kinases

2023