Keywords

Gut, microbiota, obesity, probiotics

 

Authors

  1. Blanco, Christy DNP, APRN, WHNP-BC (Assistant Professor)

Abstract

ABSTRACT: Obesity is a disease with multiple environmental and genetic factors, which when combined contribute to the maintenance of an elevated body weight, thereby reducing long-term success of weight loss. The human gut microbiome is becoming a new potential contributor to obesity. Specifically, gut bacteria and their metabolites are known to affect dysbiosis, metabolism, endotoxemia, and inflammation. Many environmental and lifestyle factors can alter the gut microbiota affecting obesity. Potential therapies to alter the gut microbiota include supplementation with probiotic organisms and the use of fecal microbiota transplantation. This review will examine the growing evidence supporting the mechanisms with which the human gut microbiota may influence obesity, various influences on the microbiota, and potential therapies.