As we all know, China has become the world’s largest obese population of a country. But the title of obese country, or the United States “deserved”. The United States obesity problem is evident to all the world. China has become the world’s largest obese population in the country also has a large population base reasons. And the United States has become the obese country, is a real title – the United States obese population rate is the highest in the developed world. According to Wikipedia data, from 1962 to 2010, the obesity rate rose from 13 percent to 35.7 percent. And, childhood obesity rates are as high as 17 percent. Between 100,000 and 400,000 people die each year in the United States because of obesity. Why is the obesity problem so serious in the United States? 1, the United States economy is developed, people are either busy or lazy, fast food processed food in the United States is very popular. Supermarket freezers in a wide range of processed food, for them is the best choice. 2, diet heavy on oil and salt. The United States, in addition to fast food-type food, is Western food. French fries, fried itself is already high-calorie food, and their staple food – steak, fried in butter, it is a burst of heat. The usual source of vitamin intake salad, but also to drizzle full of high-calorie sauce. This kind of diet from childhood, no wonder it is so easy to grow fat. In this way, the problem of weight loss in the United States should be on the agenda. But do you know what their most popular weight loss method is now? That is weight loss surgery. Bariatric metabolic surgery in the United States originated in the 1950s, and with advances in minimally invasive surgical techniques and the accumulation of cases, the number of bariatric procedures has been increasing rapidly since the late 1990s. In the United States, 250,000 bariatric surgeries are performed each year. In mainland China, only about 8,000 bariatric surgeries are performed each year. So if any fat person is interested in weight loss surgery, remember to consult a weight loss metabolic center with a high number of cases.