Emegring marker Guide
GABA consuming microbes
Neuro / Gut-brain
Research Use Only
GABA (gamma-aminobutyric acid) plays an important role in regulating mental state by calming the nervous system. Low levels of GABA have been associated with poor mental health. Most GABA is produced in the brain however, the gut microbiome may contribute to GABA levels as some bacteria can also produce and/or consume GABA. The role of gut bacteria that consume GABA in mental health is currently not well understood. If you are concerned about your mental health, it is important to seek professional help.
Marker summary
GABA (gamma-aminobutyric acid), a neurotransmitter, is proposed to play a role in gut motility and gut-brain communication. While mostly produced in the brain, the role of microbial GABA consumption is unclear.
What are emerging markers?
The emerging markers provides microbial markers which have historically been of clinical interest. These markershave an emerging evidence base leading to uncertainty around their role in human health.All emerging markers are tagged Research Use Only. These markers have an emerging evidence base leading to uncertainty around their role in human health.
