Fiber swells in the stomach, absorbing fat, calories, cholesterol and other toxins, ushering them out of the body before they can lead to weight gain.???Stage 1: Rev Up Your MetabolismFor the first two weeks of The Miracle Carb Diet you will eliminate all carbs with the exception of:At least four high-fiber crackersOne serving of high-fiber cerealOne serving of fresh fruitYou can also have lean pr