The Naked Heart

The Heart: The Ultimate Fuel Omnivore

March 24, 2026·22 min
Episode Description from the Publisher

What if the heart works like a hybrid engine? Continuously switching between fatty acids, glucose, and ketones, it optimises fuel use for efficiency and demand. But in metabolic disease, this flexibility is lost. The result: poorer fuel, narrowed supply lines, and a strained engine — a new way to understand cardiovascular risk.Read the full blogNaked Heart Podcast series

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