Ketogenic diet can really lose weight, but there are also some scams, because if you don't eat carbohydrates at all, you won't lose weight. As long as you want to lose weight, you will always encounter the trouble of ketogenic diet. Ketogenic diet is useless to most ordinary dieters. Whether dietary nutrition is reasonable or not does not depend on ketogenic diet. The effect of ketogenic diet to lose weight quickly is just a cover-up. Ketogenic diet is a way to lose weight by making the body produce ketone bodies, and what is ketone bodies? They are products when our fatty acids are not completely metabolized. Without ketone bodies, the body can't function without carbohydrates, so it is necessary to convert the fat in the original body into ketone bodies, which is why ketone bodies are produced because they don't consume carbohydrates. The less or even no carbohydrate intake, the more ketone bodies will be produced. In other words, as long as you start a ketogenic diet, you will become a life machine that burns fat, which is really good in theory, but it is also harmful to your health. Although people who lose weight by ketogenic diet may lose weight quickly, once they start a normal diet, they will rebound faster and faster. Ketogenic diet does have certain effects. However, it is better to find a suitable method to lose weight, so as not to lose weight and get into trouble. Even if you lose weight, you must ensure a reasonable diet structure, eat less oil and salt, eat eight points full on time, don't eat supper, keep your mouth shut and spread your legs, and no matter how fancy you lose weight, you can't do without these six words. A reasonable diet and enough exercise can not only ensure health but also beauty. Try not to try extreme methods. It is also important to keep a good work and rest. Scientific research shows that people who often stay up late will be fatter than those who go to bed early, so people who lose weight should try not to stay up late and are not allowed to smoke and drink.