It is most important for obese people to eat scientifically because they are not easy to gain weight. Be sure to eat less high-fat and high-calorie foods in your diet. For example: some fried food, or some irritating food and so on. It is suggested to take coarse grains as staple food, such as millet, potato and sweet potato. Because coarse grains contain certain dietary fiber, it plays a role in suppressing appetite. So it can help to lose weight to a certain extent. Then, it is suggested to eat more fresh fruits and vegetables. These fruits and vegetables contain a lot of nutrients, which will not only make people fat, but also benefit their health and play a positive role in losing weight. In short, diet is what you should eat, you must eat, and you must control your mouth if you shouldn't eat. This is the key to success. Then, in order to lose weight better, besides a reasonable diet, exercise is also very important. While keeping your mouth shut, you should also take your legs. So I suggest you do more exercise. Only through effective exercise can we promote the consumption of calories and prevent the accumulation of fatty substances in the body. There are many kinds of exercises suitable for obese people, such as walking, jogging, doing yoga and dancing some square dances, which are not very strong aerobic exercises. As long as you are willing to stick to it, you can still achieve better results. Most importantly, this way of losing weight is not easy to rebound. Finally, if you want to lose weight successfully, you must develop good living habits. For example, stay away from alcohol and tobacco and don't stay up late. Only in this way can we achieve better results in the end. In a word, losing weight is not an easy task and needs to be persisted.