How Mitochondria Control Your Metabolism | Dr. Jared Rutter
Summary
Dr. Jared Rutter explains that metabolism is the sum of individual cellular processes, not just calories in and out. He details how mitochondria, which evolved from ancient bacteria, distribute energy based on specific cell needs, such as heart contraction or gut renewal. The discussion highlights the critical metabolic fork at pyruvate, where cells choose between generating ATP for energy or creating biomass for growth. This framework clarifies how healthy cells allocate resources versus how cancer cells hijack metabolism for uncontrolled replication.
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