gut brain axis
this term describes the bidirectional communication system between the gut and the brain
Percentage of serotonin produced in the gut
The collection of microorganisms living in the gastrointestinal tract is called
What is the gut microbiome?
this mental health disorder is commonly associated with decreased serotonin levels
What is depression?
this nerve is the primary pathway for communication between the gut and brain
These cells in the intestinal lining are responsible for producing most serotonin
alterations in serotonin signaling are linked to this condition characterized by excessive worry
The gut communicates with the brain through neural, hormonal, and _____
this amino acid is the precursor used to synthesize serotonin
what is tryptophan?
name three supplements that are beneficial to gut health
What is L-glutamine, zinc carnosine, probiotic/prebiotic ?
True or false: gut microbiome imbalances can contribute to psychiatric conditions
what is true?
True or False: serotonin produced in the gut directly travels to the brain
What is true?
name one major function of serotonin in the brain
what is mood regulation?
gut bacteria influence serotonin indirectly by altering this metabolic pathway
What is tryptophan metabolism?
inflammation caused by gut imbalance can negatively affect this system in the body
what is the central nervous system?