8. Gut Brain Axis

• The Gut-Brain Axis refers to the bidirectional communication link between the Central Nervous System and the Enteric Nervous System
• The Enteric Nervous System works alongside the Sympathetic and the Parasympathetic Nervous Systems
• ENS is directly connected to the CNS through the Vagus Nerve and communicates via gut microbiota
• Chronic Stress and increased levels of cortisol can have profound impacts on our gut microbiota as well as psychological processes and behaviours