probiotic tagged posts

Review of studies suggests a potentially useful link between gut bacteria and mental disorders. People who experience anxiety symptoms might be helped by taking steps to regulate the microorganisms in their gut using probiotic and non-probiotic food and supplements, suggests a review of studies published today in the journal General Psychiatry.

Anxiety symptoms are common in people with mental diseases and a variety of physical disorders, especially in disorders that are related to stress. Previous studies have shown that as many as a third of people will be affected by anxiety symptoms during their lifetime.

Increasingly, research has indicated that gut microbiota – the trillions of microorganisms in the gut wh...

A University of Oregon study finds abundance does not dictate the immune response to bacteria in the guts of zebrafish. This graphic depicts immune response (neutrophils, shown in green) to separate bacterial species, and the response when the two bacteria are placed into a germ-free fish gut at the same time. Credit: Courtesy of Annah S. Rolig

University of Oregon scientists have found strength in numbers doesn’t hold true for microbes in the intestines.The findings provide a path to study the function of each bacterial species in the gut and to eventually, perhaps, predict and prevent disease...