Changing gut bacteria through diet affects brain function, UCLA study shows

UCLA researchers now have the first evidence that bacteria ingested in food can affect brain function in humans. In an early proof-of-concept study of healthy women, they found that women who regularly consumed beneficial bacteria known as probiotics through yogurt showed altered brain function, both while in a resting state and in response to an emotion-recognition task.

Get the full story by Rachel Champeau here

Dr Michael Gregor sheds some of his own brand of light on the subject here. Watch his short film outlining the links between probiotics and mental health.