Try not to eat snacks and buy them once in a while, but you can control the amount and eat only a little at a time; Do not drink, just drink tea, boiled water and yogurt; If you have a normal diet for three meals a day, you must eat breakfast, and you must eat the staple food (rice) for dinner, and eat as many vegetables as possible; Try to eat only seven minutes full for dinner, never eat anything for three hours before going to bed, only drink boiled water. Don't overeat and stick to eating one or two fruits every day. (Remember not to eat fruit immediately after meals) I am using imported diet food, mainly L-carnitine, and one pill a day is very effective. You can also buy some. You can buy genuine products in Taiyi Kangcheng.