Vitamin A regulates immune system regulation

“What’s the trick to the microbiome’s work with the immune system? Vitamin A — the bacteria moderate active vitamin A levels in the intestine, protecting the microbiome from an overactive […]

Diet affects the breast microbiome in mammals

“Diet influences the composition of microbial populations in the mammary glands of nonhuman primates, researchers report October 2 in the journal Cell Reports.”

Dietary fiber reduces brain inflammation during aging

“The new study reveals, in old mice, that butyrate inhibits production of damaging chemicals by inflamed microglia. One of those chemicals is interleukin-1β, which has been associated with Alzheimer’s disease […]

Probiotic use is a link between brain fogginess

“Probiotic use can result in a significant accumulation of bacteria in the small intestine that can result in disorienting brain fogginess as well as rapid, significant belly bloating, investigators report.”

Antimicrobial Triclosan Changes Microbiota

“Studies in mice by a team of scientists in the U.S. and China have now linked short-term dietary exposure to triclosan with altered gut microbiota, colonic inflammation, worsening colitis, and […]

IBD Triggered by Gut Microbes and Dietary Compounds

“Researchers in the U.S. and U.K. have uncovered a link between an antimicrobial toxin that is produced by common gut bacteria to fend off their rivals and inflammatory bowel disease […]