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Fat Metabolism Holds the Key to Why We Need Sleep

Fat Metabolism Holds the Key to Why We Need Sleep

Dr. Joseph Mercola - Take Control of Your Health · Dr. Joseph Mercola

November 12, 20258m 36s

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Show Notes

  • Sleep is not just downtime but a built-in survival mechanism that protects your brain from toxic byproducts created when mitochondria leak electrons
  • New research shows that the more electrons your cells fail to use, the greater the buildup of reactive oxygen species, which directly triggers your need for sleep
  • Excessive fat burning under stress makes this problem worse by clogging energy pathways, depleting cofactors, and pushing your body into deep fatigue
  • Serotonin levels rise when fatty acids flood your system, creating another pathway that drives drowsiness and heavy sleep pressure
  • Supporting your mitochondria with healthy carbs, avoiding extreme cardio, and limiting harmful fats found in seed oils lowers electron leaks, reduces sleep demand, and helps you feel more energized