Structured evidence table for Lutein Cognition Randomized Trial, generated from 2 reusable source documents in the Migaku knowledge base.
| topic | claim | evidence level | citation | source |
|---|---|---|---|---|
| Lutein Cognition Randomized Trial | 3 4 [5] [6] [7] [8] 9 10 Dietary patterns rich in antioxidants, unsaturated fats, and fiber have been associated with favorable effects on brain health and cognitive performance []. | 2 | Lee Grace J. (2026) | Effects of one avocado a day for six months on cognitive performance in overweight adults: A randomized controlled trial |
| Lutein Cognition Randomized Trial | Polyphenol-rich foods such as blueberries and cocoa have been shown to enhance cerebral blood flow and brain activation [] and are linked to improved cognitive performance and reduced cognitive decline in older adults [,,,]. | 2 | Lee Grace J. (2026) | Effects of one avocado a day for six months on cognitive performance in overweight adults: A randomized controlled trial |
| Lutein Cognition Randomized Trial | Nuts, rich in unsaturated fats, fiber and bioactive phytonutrients have been associated with better cognitive outcomes and slower rate of cognitive decline across longitudinal studies [,]. | 2 | Lee Grace J. (2026) | Effects of one avocado a day for six months on cognitive performance in overweight adults: A randomized controlled trial |
| Lutein Cognition Randomized Trial | 1 2 1 The global population is aging [], and the number of older adults diagnosed with neurodegenerative conditions such as Alzheimer’s disease (AD) continues to rise, along with other chronic diseases that adversely affect cognitive function []. | 2 | Lee Grace J. (2026) | Effects of one avocado a day for six months on cognitive performance in overweight adults: A randomized controlled trial |
Source documents