It seems that the phrase “women for their own pleasure” can be changed with the times to “women for their own pleasure”, in the “thin” for the beauty of the public aesthetic orientation, obesity not only can not please the public aesthetic , or cause a variety of diseases. Therefore, weight loss is no longer a woman’s patent, more and more men are joining the weight loss army. The actual fact is that you can find a lot of people who have been in the business for a long time, and you can’t even get to know them. Is your weight loss method healthy? Is there a standard for obesity? The so-called obesity refers to the abnormal accumulation of fatty tissue in the body that makes the weight exceed the normal range. Some people think they are obese and need to lose weight, but they are not necessarily “really fat”. To determine whether obese, there are two common methods, one is the internationally recognized body mass index method (BMI): that is, weight (kg)/height 2 (m 2), the calculation result is the BMI value. 35-40, is II degree obesity, BMI value greater than 40, is III degree obesity. There is also a determination method is the standard weight method, the calculation method is height (cm) – 105, the calculation result is the standard weight (kg) value. For example, the standard weight of a person with a height of 170 cm is 65 kg (calculated as 170-105). Using the standard weight as the base, if the up and down range is within 10%, it is defined as the range of ideal weight. An increase of 20% or more in standard weight is considered obese, and an increase of 10% – 20% is considered overweight. If only the image is considered, simple obesity is not terrible. The concern of fat loss people is that obesity is a high risk factor for many chronic diseases, typical diseases such as hypertension, hyperlipidemia, hyperglycemia, hyperuricemia, gallstones, cholecystitis, fatty liver, tumors, sleep apnea syndrome, bone and joint disease, etc. Weight loss methods are linked to the degree of obesity Many people realize the importance of weight loss only after obesity causes diseases. I do not know that before the disease comes, the use of reasonable methods to lose weight is in line with the concept of health. Exercise + diet, drugs, surgery and liposuction are the more common methods of weight loss. According to the degree of obesity and individual physical differences, the choice of weight loss methods are not the same. If there are no obesity complications, overweight and degree I obese people, the best weight loss method is moderate exercise + reasonable diet. Excluding hereditary obesity, usually, after a cycle (2 months-3 months) of exercise + diet weight loss, the body shape will be significantly improved. If the obesity is genetic, the weight will not necessarily be reduced, and there is a possibility of increasing. This is because the human body has white fat cells, which are responsible for storing fat, and brown fat cells, which are responsible for burning fat, with a clear division of labor between the two types of cells. If the number of white fat cells inherited from parents is high and the number of brown fat cells is low, the effect of general means of weight loss will not be too obvious, which is a possible factor of hereditary obesity, and then there is the high or low activity of lipase in our body is also heritable. Because the genetic factor is not changeable, therefore, for this kind of people, we should strictly control the lifestyle that is reasonable diet and suitable physical activity, to control the weight rise. At the same time use the correct nutrition principle to actively prevent obesity may cause a variety of chronic diseases, so as to do a rainy day, prevention before it is too late. For people with obesity degree II or above or with obesity complications, if the weight loss effect of exercise + diet is not obvious in 3-6 months, drug-assisted treatment or surgical weight loss can be considered. Side effects of drug and surgical weight loss Both drug and surgical weight loss have side effects. One drug inhibits the central reuptake of 5-hydroxytryptamine and norepinephrine, thereby increasing the sense of satiety of the eater and thus achieving weight loss; the other drug selectively inhibits intestinal pancreatic lipase, thereby reducing the absorption of intestinal fat. Any drug has side effects, just as any surgery has risks. Currently, common clinical local weight loss surgery is based on liposuction, which has certain effect but requires the surgeon to bear the risk brought by the surgery. Complications of liposuction surgery include infection, bleeding, hematoma, allergy, sensory dullness, skin necrosis, etc. The most serious complication is fat embolism which can be fatal, and the key is that liposuction surgery is not effective on visceral fat. Regardless of whether it is a reasonable diet + appropriate exercise weight loss methods, or “lethal” drugs and surgery to lose weight, too much weight loss in a short period of time is not safe and is not healthy. A healthy weight loss standard is to lose no more than 0.5 kg per week and no more than 2 kg per month. If you have difficulty or confusion in losing weight on your own, you can consult a professional dietitian at the nutrition clinic of a regular hospital, who can help you provide personalized diet and exercise guidance and tailor-made weight loss programs. Achieve your weight loss goals early and safely.