The Way to Your Brain Is Through Your Stomach | Eater
"A prominent researcher based there, John Cryan, helped coin the term “psychobiotics” in 2011 to describe interventions that target the microbiome for mental-health benefits. His framing includes both probiotics (beneficial bacteria found in foods like yogurt) and prebiotics (foods such as leafy greens and whole grains that feed those bacteria), and his work is cited as a leading force in the modern scientific revival linking gut microbes to brain chemistry." - Claudia Geib
