When you boost your intake of sugar, your body produces more insulin. Insulin is what makes your body turn food straight to fat AND it makes your body hang on to fat even more—meaning your time in the gym is unproductive; the body won't use the fat for fuel. Don't believe these fad diets and shitty advice. Follow the Glycemic Index. The big problem with America's food supply is the low quality and the high glycemic index of food. Too many overprocessed starches. AND too damned much HFCS. I sure hope nobody goes on this damned cake diet. What a fucking disaster.