About this episode
In this episode, Dr. Steve talks about the one factor that controls both fat gain and fat loss, insulin. He explains how your insulin levels decide whether your body stores fat or burns it. Dr. Steve also uncovers why carbohydrates are the main cause of fat gain and how you can take control by keeping your insulin levels low. He shares simple, practical tips on how to manage your insulin through smart food choices and lifestyle changes. [00:01 - 02:27] What Defines Overweight and Obesity? Overweight = 20-25% more body fat for men, 25-30% for women. Clinical obesity: 25-35% more body fat. Morbid obesity: 35-40% more body fat. Super obesity: 40% more body fat, with fat often stored around organs. [02:27 - 08:47] Insulin's Role in Fat Gain Eating carbohydrates (glucose) spikes insulin levels. High insulin levels force the body to store fat instead of burning it. The liver turns glucose into fat (triglycerides) when insulin is high. Lack of insulin prevents fat storage, leading to extreme emaciation. [08:49 - 21:59] How Carbs Lead to Fat Gain All carbs (fruits, vegetables, man-made foods) convert to glucose. Elevated glucose in the bloodstream triggers fat storage. Chronic high insulin leads to the body storing fat instead of burning it. Lowering glucose intake keeps insulin levels in check, promoting fat loss. [22:00 - 25:43] Closing Segment Keep insulin low by avoiding high-glucose foods (carbs).
