Chen Compilation: I ate a lot of dietary fiber, and my weight remained high. Are you still constipated? Obesity experts remind that dietary fiber is not a panacea for weight loss. Its main function is to improve the diversity of intestinal probiotics, increase the volume of feces and the ability of intestinal peristalsis. The International Journal of Obesity even found that if a high dietary fiber diet doesn't help you lose weight, then maybe you should reduce your meat intake to effectively change your physique. People with more prevost's bacteria lost 3. 15 kg of high-fiber body fat. The study was conducted by the University of Copenhagen for 26 weeks. 62 subjects with abdominal obesity were divided into two groups for comparative observation. One group maintained a daily diet during the study period, while the other group actively took dietary fiber and whole foods to lose weight. In addition, researchers will regularly sample and analyze their fecal samples to study the changes of intestinal bacteria. The results showed that people with more Prevost bacteria in intestinal bacteria would lose 3. 15 kg body fat after eating. On the contrary, people with more bacteroides can't effectively reduce body fat even if they eat a high-fiber diet. In addition, if we compare the body fat data of 62 people together, we can find that people with more Prevost's bacteria than Bacteroides, no matter what kind of diet, lose an average of 2.27 kilograms of body fat. Eat more meat and milk, Bacteroides will eat more dietary fiber, and Prevost will eat more according to enterobacteriaceae experts? Keiji fukuda, a doctor of agriculture, said that Bacteroides and Prevost both help to lose weight. The former, commonly known as lean bacteria, is mainly conditional bacteria that send free fatty acids to muscle cells for consumption. Generally speaking, they will survive in human intestines that consume a lot of animal fat and meat. The latter takes carbohydrates as the staple food, especially water-soluble dietary fiber. Therefore, the research team also suggested that if the method of losing weight with high dietary fiber has no obvious effect, it means that your intestinal flora may be in a state of "more bacteroides and less prevost". At this time, we can reduce the intake of meat and dairy products as much as possible, and actively consume ingredients rich in water-soluble dietary fiber, such as laver, okra, buckwheat, barley, potatoes, yam and so on. In terms of time, this experiment has been going on for 26 weeks, which is nearly half a year. In fact, the intestinal flora of the subjects has changed obviously, so it is actually quite simple to cultivate good eating habits and build a lean body.