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

FoundMyFitness

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Branched Chain Amino Acids and Muscle Growth

MTOR does play a very important role in protein synthesis. IGF-1 is also a growth factor that you do need as well. Too much IGF-1 can allow damaged cells to continue growing. Leucine, the amino acid sensor for mTOR-1, has a much higher affinity for leucine than m TOR-1 in fat or in hepatocytes.

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