We all know that there are certain innate determinants of fatness, and this category of people are usually better than ordinary people in terms of appetite, digestion and absorption. In fact, easy to fat body is not as terrible as we think, because it is possible to change through the day. In terms of genetics, if both parents are obese, then there is a greater chance that the offspring will be more likely to be obese than ordinary people, so it is not necessarily hereditary, but only a certain chance. Easy to fat body in addition to congenital factors, but also may be artificially caused by later. For example, extreme or improper weight loss methods lead to repeated weight, the “yo-yo effect” of the body will retaliate to gain weight, in the absorption of nutrients appear explosive increase. So don’t let your guard down just because you don’t think you’re fat-prone. The important thing is that it is not difficult to deal with the fat-prone body. The special digestive and absorptive functions of this body type have been studied in depth in surgery. Bariatric surgery is a surgical procedure that has been developed for more than 60 years and can directly adjust the volume of the stomach to limit food intake or reconstruct the digestive tract to reduce the body’s nutrient absorption to achieve weight loss. The procedure has evolved from the traditional open abdomen to modern laparoscopic techniques, and the procedure is now quite mature.