tryptophan has been researched along with theanine in 3 studies
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 0 (0.00) | 18.7374 |
| 1990's | 1 (33.33) | 18.2507 |
| 2000's | 0 (0.00) | 29.6817 |
| 2010's | 1 (33.33) | 24.3611 |
| 2020's | 1 (33.33) | 2.80 |
| Authors | Studies |
|---|---|
| Mochizuki, M; Saitoh, K; Yokogoshi, H | 1 |
| Chen, Y; Jin, J; Jing, T; Schwab, W; Song, C; Wan, X; Xu, M; Zhang, N; Zhang, S; Zhao, M | 1 |
| Baar, K; Carter, JM; Halson, SL; Miller, DJ; Nyman, L; Roach, GD; Sargent, C; Shaw, G; Versey, N | 1 |
1 trial(s) available for tryptophan and theanine
| Article | Year |
|---|---|
Optimisation and Validation of a Nutritional Intervention to Enhance Sleep Quality and Quantity.
Topics: Adenosine Monophosphate; Adult; Dietary Supplements; Double-Blind Method; Fruit and Vegetable Juices; Glutamates; Humans; Lactalbumin; Male; Polysomnography; Prunus avium; Sleep; Tryptophan; Valerian | 2020 |
2 other study(ies) available for tryptophan and theanine
| Article | Year |
|---|---|
Theanine-induced reduction of brain serotonin concentration in rats.
Topics: Animals; Brain Chemistry; Fenclonine; Glutamates; Hydroxyindoleacetic Acid; Male; Monoamine Oxidase Inhibitors; Pargyline; Rats; Rats, Wistar; Serotonin; Serotonin Antagonists; Tryptophan | 1998 |
Untargeted metabolomics coupled with chemometrics analysis reveals potential non-volatile markers during oolong tea shaking.
Topics: Catechin; Chromatography, High Pressure Liquid; Databases, Factual; Food Quality; Glutamates; Metabolomics; Phenylalanine; Plant Leaves; Proline; Tea; Tryptophan; Volatile Organic Compounds | 2019 |