"Why We Get Fat"

"Why We Get Fat" explains that excess calorie intake—especially from processed foods high in sugar and unhealthy fats—leads to fat storage because the body’s fat-burning mechanisms become overwhelmed. The book highlights that insulin, a hormone that regulates blood sugar, also promotes fat storage; high insulin levels from constant overeating prevent fat from being used as energy. It emphasizes that reducing carbohydrate intake and focusing on whole, nutrient-dense foods can help regulate insulin, promote fat loss, and improve health. Ultimately, it's the quality and quantity of food, not just calorie counting, that influences weight gain.