Cognition & Focus
Healthy Aging
The Microbiome and Gastrointestinal Disorders From Mayo Clinic
Although many of us think of the gastrointestinal tract as little more than a tube to move food and waste through the body, it is actually a very complex and sophisticated barrier system. The human gut, a world unto itself, teems with bacteria, viruses, and fungi. This population of microbes, called the gut microbiota, contains hundreds of different species, and each species carries its own complement of genes that are separate from the genes of their human host.