The group of bacteria called Enterobacteriaceae, including Klebsiella pneumoniae, Shigella, E.coli and others, is present at low levels as part of a healthy human gut microbiome.

While adults and kids need at least 25 to 35 grams of fiber daily, most Americans only get about 15 grams of fiber a day.

Not all nuts are created equal. Whether you're on yet another health kick or you're simply exploring your nutty possibilities ...

Understand the fascinating role of short-chain fatty acids in human health. Discover how propionate and butyrate influence our DNA and biological processes.

An analysis of 12,000 stool samples from people in 45 countries throws up some interesting findings about how to keep E coli ...

Eating certain types of food could promote species of gut bacteria that can help your body fight off dangerous infections.