Health

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

Dr. Joseph Mercola - Take Control of Your Health 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 Dr. Joseph Mercola - Take Control of Your Health by Briana Mercola. Your brain is about 75% water, and even mild dehydration slows focus, memory, reaction time, and mental cla...

Podcast

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

Listen Online

Use the player on this page to stream the episode online.

Episode Details

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

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

About This Episode

Related Episodes