A study in Kazakhstan links the gut microbiome to emotional health and suicide risk.
According to Alibek Kossumov, a senior researcher at the National Laboratory Astana (NLA), diet may influence not only physical health but also brain function — and in some cases, even the likelihood of suicidal thoughts.
Inaugural study
The research, the first of its kind in Kazakhstan, analyzed gut microbiome samples from people who had died by suicide. It involved 71 individuals aged 30 to 42, including a healthy control group.
Kossumov explained that the team set out to clarify whether and...