Structured evidence table for Green Tea Cognition Randomized Trial, generated from 2 reusable source documents in the Migaku knowledge base.
| topic | claim | evidence level | citation | source |
|---|---|---|---|---|
| Green Tea Cognition Randomized Trial | For risk of bias assessment, the Cochrane Risk of Bias Tool (version 2.0) was used. | 1 | Mátyus RO (2025) | Promising, but Not Completely Conclusive-The Effect of l-Theanine on Cognitive Performance Based on the Systematic Review and Meta-Analysis of Randomized Placebo-Controlled Clinical Trials. |
| Green Tea Cognition Randomized Trial | Background: Green tea ( Camellia sinensis ) has been consumed for centuries, and its beneficial effects on human health have been studied in recent decades. | 1 | Mátyus RO (2025) | Promising, but Not Completely Conclusive-The Effect of l-Theanine on Cognitive Performance Based on the Systematic Review and Meta-Analysis of Randomized Placebo-Controlled Clinical Trials. |
| Green Tea Cognition Randomized Trial | l-theanine, an active ingredient in green tea, has been used to improve cognition and mood. | 1 | Mátyus RO (2025) | Promising, but Not Completely Conclusive-The Effect of l-Theanine on Cognitive Performance Based on the Systematic Review and Meta-Analysis of Randomized Placebo-Controlled Clinical Trials. |
| Green Tea Cognition Randomized Trial | This study consolidates the evidence based on phytochemicals for cognitive enhancement, highlighting a need for more robust, methodologically sound trials to determine if these natural compounds hold promise in cognitive therapeutics, particularly for populations with cognitive impairments. | 3 | Marsh Alexander (2026) | The efficacy of nutritional phytochemical compounds in improving cognition |
| Green Tea Cognition Randomized Trial | Accordingly, this review prespecified phytochemicals that meet 3 criteria: long-standing traditional association with cognition, biological plausibility supported by preclinical evidence, and progression into human research or commercial cognitive-health formulations, includingL. | 3 | Marsh Alexander (2026) | The efficacy of nutritional phytochemical compounds in improving cognition |
| Green Tea Cognition Randomized Trial | While the evidence surrounding green tea and its relevant constituents is relatively well summarized, the impact that other herbs and phytochemical compounds may have on cognition remains to be systematically reviewed. | 3 | Marsh Alexander (2026) | The efficacy of nutritional phytochemical compounds in improving cognition |
| Green Tea Cognition Randomized Trial | tenuiflorum This study addresses the effectiveness of various naturally occurring molecules in improving cognitive functions in healthy adults. | 3 | Marsh Alexander (2026) | The efficacy of nutritional phytochemical compounds in improving cognition |
Source documents