Structured evidence table for Purple Grape Juice Cognition Randomized Trial, generated from 1 reusable source document in the Migaku knowledge base.
| topic | claim | evidence level | citation | source |
|---|---|---|---|---|
| Purple Grape Juice Cognition Randomized Trial | 1 2 3 4 5 6 8 9 10 9 10 Vitis labrusca Phenolic compounds are found in varying concentrations in a range of plant-based food sources, such as legumes, fruit, vegetables, herbal extracts, spices, coffee, tea and cocoa. | 4 | Haskell-Ramsay C. F. (2017) | Cognitive and mood improvements following acute supplementation with purple grape juice in healthy young adults |
| Purple Grape Juice Cognition Randomized Trial | Berry fruits, such as strawberry, blueberry, blackcurrant and grape, represent a rich source of (poly)phenols, which are linked to a number of health benefits including modulation of inflammation [,], reductions in risk of cardiovascular disease (see [] for systematic review), anti-cancer effects [], and protection against neurodegenerative diseases [–]. | 4 | Haskell-Ramsay C. F. (2017) | Cognitive and mood improvements following acute supplementation with purple grape juice in healthy young adults |
| Purple Grape Juice Cognition Randomized Trial | These are supported by evidence of a number of potential direct and indirect mechanisms, including their interaction with gut microbiota [], modulation of neuroinflammation [], improved cerebrovascular function (reviewed in []), modulation of glucoregulation [] and increased spine density and neurogenesis, particularly in the hippocampus []. | 4 | Haskell-Ramsay C. F. (2017) | Cognitive and mood improvements following acute supplementation with purple grape juice in healthy young adults |
| Purple Grape Juice Cognition Randomized Trial | These compounds are grouped into phenolic acids, stilbenes, lignans and flavonoids on the basis of the number of phenol rings; with flavonoids further sub-classified into flavonols, flavones, isoflavones, flavanones, anthocyanidins and flavan-3-ols as a function of their structural complexity []. | 4 | Haskell-Ramsay C. F. (2017) | Cognitive and mood improvements following acute supplementation with purple grape juice in healthy young adults |
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