On dieting to lose weight, different fat people have different understandings, and the specific operation also has its own strange tricks. However, what proves that the world’s dieters have one heart is that they basically end up losing weight. Many people’s first feeling of obesity is to eat too much, so the corresponding diet is to eat less. This understanding is not wrong, but ignore the more important point, nutritional intake. Under normal circumstances, reduce food intake at the same time is to reduce the amount of nutrient absorption, but nutrition with no good is also a waste of time. After all, the calorie difference between a fried chicken leg and a pound of vegetables is still quite big. In addition, there are people who simply “hunger strike”. This method is generally fast, along with the hardship, so that many people moved themselves. When you see yourself slim down through the hunger strike, like a thousand horses over a single wooden bridge, full of a sense of accomplishment. However, due to the long-term lack of nutrition, followed by a variety of health problems, and a high probability of re-fat, and ultimately more than worth the loss. The main reason for the recent popularity of light fasting is that it combines the advantages of various dieting operations, and focuses on “intermittent” dieting, where only 500 kcal (for girls) or 600 kcal (for boys) of energy is consumed on two non-consecutive days per week, and the remaining five days are free to eat without control. The specific operation is not too difficult, more humane, easy to stick to, and there are nutrition institutions to confirm the effectiveness of this method for weight loss. For ordinary overweight or obese people with a lighter degree of obesity is a better way to lose weight, but for people with a more serious degree of obesity is recommended to seek medical advice in a timely manner, under the guidance of a doctor to lose weight, or through weight loss metabolic surgery for treatment.