No, I'm using it. On the first day, because losing weight is healthier, and that person said that eating is normal, the staple food can't be rice, steamed bread can, and cooking can only be the same, not diverse. And lunch is less than breakfast, so you can skip dinner if you are not hungry. If you want to eat an egg or a piece of bread, you must finish it before six o'clock, breakfast before nine o'clock and lunch before twelve thirty. My friend has lost eight pounds.