Changes in Gut Microbiota Composition after Bariatric Surgery: a New Balance to Decode

ConclusionsIn our study, Roux-en-Y gastric bypass induced major microbial differences and greater weight loss compared with laparoscopic sleeve gastrectomy. Analyzing the microbiota composition, a proliferation of potential pathogens and the onset of beneficial bacteria was observed. The effects of these bacteria on human health are still far from clear. Understanding the mechanisms of action of these bacteria could be the keystone in developing new therapeutic strategies for obesity.
Source: Journal of Gastrointestinal Surgery - Category: Surgery Source Type: research