Low molecular weight chitosan oligosaccharides (LMW-COSs) prevent obesity-related metabolic abnormalities in association with the modification of gut microbiota in high-fat diet (HFD)-fed mice

Enzymatic LMW-COSs ameliorate obesity and obesity-related metabolic abnormalities. The overall change in gut microbiota was associated with metabolic parameters and its prebiotic functions by regulating gut microbiota and inflammatory response.