Medical research

Gut microbes may talk to the brain through cortisol

Gut microbes have been in the news a lot lately. Recent studies show they can influence human health, behavior, and certain neurological disorders, such as autism. But just how do they communicate with the brain? Results ...

Medical research

How dietary fiber helps the intestines maintain health

UC Davis Health researchers have discovered how by-products of the digestion of dietary fiber by gut microbes act as the right fuel to help intestinal cells maintain gut health.

Medical research

Study finds walnuts may promote health by changing gut bacteria

Research led by Lauri Byerley, PhD, RD, Research Associate Professor of Physiology at LSU Health New Orleans School of Medicine, has found that walnuts in the diet change the makeup of bacteria in the gut, which suggests ...

Health

Chronic liver inflammation linked to Western diet

A new study in The American Journal of Pathology reports that mice fed a Western diet, which is high in fat and sugar, resulted in hepatic inflammation, especially in males. Moreover, liver inflammation was most pronounced ...

Psychology & Psychiatry

Research suggests association between gut bacteria and emotion

Researchers have identified gut microbiota that interact with brain regions associated with mood and behavior. This may be the first time that behavioral and neurobiological differences associated with microbial composition ...

Autism spectrum disorders

Treating autism by targeting the gut

Experts have called for large-scale studies into altering the make-up of bacteria in the gut, after a review showed that this might reduce the symptoms of Autism Spectrum Disorder (ASD). Until now, caregivers have relied ...

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