Watch the FULL podcast here: https://youtu.be/QeNdkCVYquU

Can nutrition and supplements meaningfully lower dementia risk or mainly boost day-to-day focus? They matter within a broader Three S model that links stimulus, supply, and support for brain adaptation. This clip explores why cognitive challenge is the primary stimulus, how supply depends on blood flow, oxygen, and fuel, and how support includes sleep and less chronic stress. We discuss omega-3s, B vitamins, choline, vitamin D, magnesium, zinc, iron, and hydration, the heart-brain connection, and vascular dementia overlap, plus associations showing compounded risk from low D, poor omega-3 and B status, anemia, and homocysteine.

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This episode is sponsored by:

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The Great British Veg Out

How to support your gut, energy, and hormones by eating more — not less.

👉 sarahannmacklin.com/vegoutReset Your HealthIf your body feels off after stress, travel, or burnout — this is where to start.

👉 sarahannmacklin.com/reset-your-health

👉 Practical beats perfect.Here’s a free 5-recipe PDF I use to support energy and stress during busy weeks.https://sarahannmacklin.com/5_free_recipes

👉 If this resonates, you can join the thousands who read

The Compassionate Cure each week.

https://sarahmacklin.substack.com/

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