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The Thyroid Fixer

341. HIDDEN Causes of Insulin Resistance That Will Shock You!

Aug 25, 2023
Guest Sara Banta and the host discuss the hidden causes of insulin resistance, including fructose and copper deficiency. They also explore the impact of diet and toxins on insulin signaling. Other topics include sugar addiction, the brain's response to food, processed foods, and the connection between copper deficiency and insulin resistance.
44:25

Episode guests

Sara Banta

Podcast summary created with Snipd AI

Quick takeaways

  • Processed foods high in fructose, seed oils, and artificial additives contribute to insulin resistance.
  • Copper depletion is often overlooked but plays a crucial role in insulin resistance.

Deep dives

Causes of Insulin Resistance

Insulin resistance can be caused by various factors beyond the commonly known ones such as thyroid issues and high-carb diets. Processed foods laden with fructose, copper deficiency, toxicity, and seed oils contribute to insulin resistance. Fructose, specifically in the form of high fructose corn syrup, hampers efficient energy utilization and promotes liver fat accumulation. Processed foods also lack fiber, which helps slow down blood sugar spikes. Additionally, artificial sweeteners can increase cravings for sugar and carbs, leading to higher caloric intake. The consumption of seed oils like canola, corn, and soybean oils promotes inflammation and worsens insulin resistance and other metabolic disorders. Overall, the shift towards processed foods, high in fructose, seed oils, and artificial additives, has contributed to the prevalence of insulin resistance in our society.

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