Eat well: Berries, greens, omega-3s combat Alzheimer's.
Stay active: Exercise improves brain health and circulation.
Challenge mind: Stimulating activities delay Alzheimer's onset.
Sleep enough: 7-9 hours protect against cognitive decline.
Manage stress: Mindfulness, yoga ease chronic stress.
Connect socially: Interaction preserves cognitive function.
Monitor health: Address hypertension, diabetes, high cholesterol.