a sweeping view of bacteria navigating the nutrient-rich environment of the digestive system

bacteria digestive system navigating environment sweeping view microorganisms gut health digestion probiotics intestinal biome flora absorption prebiotics tract alimentary metabolism gastrointestinal bacterial ecology microbiome stomach enzymes fermentable colon symbiotic dysbiosis microflora pathogenic microbiota alimentation metabolize enteric metabolites bacteriology microbiology faecalibacterium bifidobacteria lactobacillus enterobacteria eubacterium