MIND Diet — Diets
Hybrid Mediterranean-DASH diet specifically designed to reduce cognitive decline and Alzheimer's disease risk.
Overview
The MIND (Mediterranean-DASH Intervention for Neurodegenerative Delay) diet was developed by Martha Clare Morris at Rush University, combining elements of the Mediterranean and DASH diets with modifications targeting brain health. It emphasizes 10 brain-healthy food groups (green leafy vegetables, other vegetables, nuts, berries, beans, whole grains, fish, poultry, olive oil, wine) while limiting 5 unhealthy groups (red meat, butter/margarine, cheese, pastries/sweets, fried food). Observational studies show that high MIND diet adherence is associated with 53% lower Alzheimer's risk and a cognitive age 7.5 years younger. The 2023 MIND trial (604 participants, 3 years) showed less robust but still promising results for cognitive preservation.
Indications
- Cognitive decline prevention
- Alzheimer's disease risk reduction
- Brain health optimization
- Cardiovascular health
Mechanism of Action
Berry anthocyanins cross the blood-brain barrier, reducing neuroinflammation and oxidative damage in hippocampal neurons
Dosing
| Compound | Dose | Frequency | Notes |
|---|---|---|---|
| MIND Diet | 6+ servings green leafy veg/week; berries 2+/week; fish 1+/week; nuts 5+/week | Daily/Weekly | Even moderate adherence shows cognitive benefits |
Evidence Grade
GRADE C
Safety & Contraindications
- Very safe dietary pattern with no significant risks
- Flexible enough to accommodate most food preferences
- Wine component optional; benefits exist without alcohol
- Berry emphasis may increase oxalate intake in susceptible individuals