Gut health refers to the health and function of two main components of the gastrointestinal tract: the enteric nervous system (ENS) and the microbiome. The ENS is the system of nerves associated with the digestive tract, while the microbiome is the microbe population that lives in the digestive tract. Here’s an introduction to the subject and best self-care practices – including the weed, seed and feed protocol from Skyterra’s Lead Dietitian Lindsay Ford, RD.