There is the newest weight loss program called Flat Belly Diet. This diet is based on monounsaturated fats. Each meal must compose of this fat. The meal plan should be 1600 calories one day. The suggested foods are food with monounsaturated fats like oils like canola oil, dark chocolate, olives, almond butter as well as walnut nuts, soybean, sesame oil as well as peanut oil.