The Primal Podcast Ep 108 - Dr Robert Lustig | Get Rid Of Insulin Resistance Once & For All
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Jan 12, 2025 
Dr. Robert Lustig, a neuroendocrinologist and bestselling author, delves into the intricate world of insulin resistance and its effects on metabolic health. He shares actionable insights on fixing insulin resistance through dietary changes, emphasizing the significance of healthy fats and the perils of sugar. Lustig discusses the five types of fats the body needs, the hidden dangers of processed foods, and innovative ways to shop for healthier options. The conversation wraps up with the importance of individualized dietary approaches to combat metabolic issues.
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Insulin Resistance Prevalence
- 93% of Americans have metabolic dysfunction, often unknowingly.
- This dysfunction is typically indicated by insulin resistance, often undiagnosed due to lack of testing.
Fasting Insulin Test Importance
- Dr. Lustig considers fasting insulin the most important lab test, yet it's often not covered by insurance.
- He argues against the American Diabetes Association's advice to avoid this test, citing its importance for metabolic health.
Insulin Resistance Mechanism
- Insulin resistance occurs when insulin doesn't effectively signal cells to absorb and store energy.
- Insulin is crucial for energy storage, and resistance leads to fat accumulation.