About this episode
JOIN The FREEZE the SCALE Challenge Your Body's Two Sources of Fuel The body can use either glucose or fat as fuel. Most people rely on glucose due to dietary guidelines over the last 40–50 years, but this is not the way humans are designed to function. Using fat for energy leads to stable insulin levels, reduced inflammation, and lower blood sugar—all three are pillars for good health and protection against disease. Elevated insulin levels (from glucose) cause the body to store fat; using fat for energy keeps insulin low and helps you burn stored fat. Where Glucose Comes From Glucose is found in all carbohydrates, which are plant-based foods. Not all carbs are equal: fruits and above-ground vegetables are much healthier than man-made foods like sugar, flour, and processed snacks. Man-made, processed foods lead to excessive glucose intake, high insulin, and ongoing fat storage—this is a main contributor to obesity and organ damage. Fat: The Better Fuel Animal fats (tallow, lard, butter, whole milk, Greek yogurt) and naturally pressed fruit oils (avocado, extra virgin olive, coconut oil) are good choices. Avoid highly processed vegetable and seed oils; these "man-made" oils are linked to inflammation and toxicity, often due to chemical processing and additives. Why Fat Burns Longer Than Glucose
