Fat causes Insulin Release...That is the biggest piece of Bullshit I've ever read. Anyone with half a brain knows that Insulin release correlates to the Glycemic Index and Carbohydrates in a food. A food high in carbs and high-glycemic will cause more insulin to be released than a low-carb, low-glycemic food. Fats and most Proteins (Aspartame excluded) have glycemic indices of ZERO with ZERO carbs. 0 GI + 0g Carbs = 0 Insulin Released.