Structured evidence table for Lutein Cognitive Performance Randomized Trial, generated from 2 reusable source documents in the Migaku knowledge base.
| topic | claim | evidence level | citation | source |
|---|---|---|---|---|
| Lutein Cognitive Performance 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 Cognitive Performance 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 Cognitive Performance 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 Cognitive Performance 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 |
| Lutein Cognitive Performance Randomized Trial | For instance, a three-year RCT evaluating the Mediterranean-DASH Intervention for Neurodegenerative Delay (MIND) diet showed its potential to slow cognitive decline and reduce brain atrophy in at-risk older adults, as assessed by a validated cognitive battery (). | 3 | Zhang Hailong (2026) | The role of nutrition and multimodal lifestyle interventions in Alzheimer’s prevention and management: a mini-review |
| Lutein Cognitive Performance Randomized Trial | Similarly, the two-year Finnish Geriatric Intervention Study (FINGER), a multidomain program encompassing diet, exercise, and cognitive training, was shown to improve global cognition in at-risk elderly, with enhanced benefits observed in carriers of the apolipoprotein E ε4 (APOE4) allele (). | 3 | Zhang Hailong (2026) | The role of nutrition and multimodal lifestyle interventions in Alzheimer’s prevention and management: a mini-review |
| Lutein Cognitive Performance Randomized Trial | Subsequent analyses have further revealed that genetic risk profiles, including APOE4 status, can influence responses to interventions targeting factors such as amyloid deposition, thereby underscoring the need for personalized strategies (,). | 3 | Zhang Hailong (2026) | The role of nutrition and multimodal lifestyle interventions in Alzheimer’s prevention and management: a mini-review |
| Lutein Cognitive Performance Randomized Trial | 1 2 3–5 6–8 9 10 Alzheimer’s disease (AD) is a progressive neurodegenerative disorder for which no cure currently exists, thereby shifting the research emphasis toward preventive and disease-slowing strategies (,). | 3 | Zhang Hailong (2026) | The role of nutrition and multimodal lifestyle interventions in Alzheimer’s prevention and management: a mini-review |
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