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#022 Peter Attia, M.D. on Macronutrient Thresholds for Longevity & Performance, Cancer & More

FoundMyFitness

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How Does the Brain Outcompete the Liver for Lactate?

In neurons, they're actually mostly using lactate from astrocytes. How does the brain outcompete the liver for lactate? The majority of lactate is going to be generated in the muscle. And remember, it's got to go through the portal system.

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