GUT BRAIN AXIS Flashcards
Enteric NS
-branch of the autonomic nervous system
-controls the activity of the Gastrointestinal Tract or Gut
The Gut-Brain Axis
Emerging research suggests there is a strong connection between gut health and mental health
gut HEALTH
Microbiota, more specifically, the correct balance of good microbiota, maintain gut health.
gut MICROBIOTA
-Probiotics are good gut microbiota
-Prebiotics are food for probiotics
-Antibiotics kill bacteria
Gut-Brain Axis & Microbiota
The connection is bidirectional: gut health has a bi-directional relationship with brain health
Unhealthy gut microbiota is linked to higher stress levels, anxiety disorders, cognitive decline, and autism
vagus nerve
main connection between brain and gut
The Gut and Neurotransmitters
Many neurotransmitters are produced in your gut, therefore the type of bacteria inside your gut may control the way you think and behave.
The Gut and Serotonin
serotonin role: refulates mood, help control bowle movements, controls nausea, support optimal sleep , blood clotting,
Dysbiosis
If the gut microbiome loses its balance – dysbiosis – it can lead to a range of health issues. Poor nutrition can lead to such a loss of balance.
stress and gut
-Stress destroys your gut flora creating changes in gut microbiota and deficiencies in certain bacteria which can lead to anxiety and depression
-Specific gut microbiota associated with stress have been shown to increase anxiety related behaviours
-The types and variety of microbe populations we have in our gut can shape our stress responsiveness