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#252 ‒ Latest insights on Alzheimer’s disease, cancer, exercise, nutrition, and fasting | Rhonda Patrick, Ph.D.

The Peter Attia Drive

CHAPTER

Understanding the Brain's Shield: The Blood-Brain Barrier

This chapter explores the critical functions of the blood-brain barrier (BBB) in brain health, including its regulatory role over nutrient transport and protection against harmful substances. It examines how disruptions to the BBB can lead to neuroinflammation and cognitive impairments, specifically linking conditions like type 2 diabetes to increased BBB permeability. The chapter also highlights the importance of omega-3 fatty acids and the glymphatic system in maintaining brain integrity and function.

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