Tag: metabolites

  • Microbes and Aging

    The human digestive tract, primarily the colon, typically contains between 300 to 1000 different bacterial species, collectively known as our gut microbiome. Studies from the last 20 years have repeatedly shown important connections between the composition of our gut microbiome (i.e. the number of different species and the relative quantities of each species) and various…

  • The Gut-Brain Connection

    Our gastrointestinal system is teeming with diverse bacteria that collectively comprise our gut microbiome. These bacteria contribute to our digestive capability as well as more broadly influencing our overall health and wellbeing. As the bacteria in our gut digest our food they produce and excrete their own biomolecules that we call metabolites. Bacterial metabolites can…