Weight loss experts point out that it is not enough to just count calories if you want to stay slim all your life, because many people who lose weight through dieting are thin and long, forming a vicious circle of losing weight and gaining weight. To this end, in terms of diet and weight loss, they put forward the following suggestions: Never talk about dieting. The most successful people don't mention dieting, but change their eating habits and stop eating high-fat foods, desserts and snacks. Practically speaking, people who want to reduce their weight to an impossible level are doomed to fail. The correct way is to make a practical process plan from the beginning, so that the weight can be reduced steadily and gradually, for example, by 0.25-0.5 kg per week. Don't eat only one kind of food at a time. If you quit eating too many kinds of food at the same time, you may be tempted to eat a big meal in front of the next delicious food. It's easier to quit a food. Never give up eating. People who eat three meals a day consume 10% more calories than people who don't eat dinner, because people's metabolism will accelerate every time they eat. In other words, if they fast, their bodies will compensate by reducing their metabolic rate. Don't starve yourself. If you deliberately starve yourself when you lose weight, your body will have three reactions: stagnant water, slow metabolism and easy temptation to eat a big meal. Eat slowly and enjoy every bite of food. If you want to lose weight, you must always be the last person to finish eating. People who gobble are less likely to feel full after eating and will eat more food. Eat less fat. One gram of fat contains twice as many calories as one gram of protein or one gram of carbohydrate. The calories contained in fatty foods are more likely to be stored in the human body and become fat. Make a "blacklist" of high-fat foods that are forbidden to eat, such as nuts, whole milk, chocolate, butter cookies, fried food and steak. Moderately increase the proportion of starchy foods. Complex carbohydrates contain only a small amount of fat, sugar and calories, which is a good food for weight control. The proportion of complex carbohydrates such as potatoes, rice, flour and corn should be increased in the diet. Reminder: the concept added here refers to the daily food ratio, not to increase food intake. Carefully choose snacks, such as fried corn, rice flour cakes, vegetables, fruits and other sugar-free foods. Absorb sugar wisely. It doesn't matter if you add a teaspoon of sugar to the porridge. But remember not to eat foods that contain a lot of sugar and fat. Don't give up your favorite food completely. Find an appropriate way to enjoy your favorite food. If you like French fries, you might as well bake some French fries in the oven with only a little oil. Failure is the mother of success. Remember, losing weight rarely happens overnight. Judging from the experience of the most successful people who lose weight, they all found the most effective way to lose weight through unremitting efforts, and they must have an unshakable belief in fighting a protracted war.