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Your Brain Is Starving, and It's Not for Food artwork
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Your Brain Is Starving, and It's Not for Food

Take Control of Your Health with Dr. Mercola by Briana Mercola

Jul 22, 202606:58Health

Your brain is about 75% water, and even mild dehydration slows focus, memory, reaction time, and mental clarity long before intense thirst appears Researchers found that 56% of older adults in a two-year cognitive study...

About This Episode

Your Brain Is Starving, and It's Not for Food is an episode from Take Control of Your Health with Dr. Mercola by Briana Mercola. Your brain is about 75% water, and even mild dehydration slows focus, memory, reaction time, and mental clarity...

Podcast

This episode belongs to Take Control of Your Health with Dr. Mercola.

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Episode Details

Published Jul 22, 2026, 06:58 long, audio available.