A single species of gut bacterium, one that thrives on the fiber-rich foods central to the Mediterranean diet, boosted ...

The trillions of microbes living in the human gut are increasingly recognized as important partners in human health.

Add Yahoo as a preferred source to see more of our stories on Google. (Alexander Spatari/Moment/Getty Images) High-fat, low-carb ketogenic diets are controversial, but a new study in mice suggests ...

Researchers are exploring the prospect of using gut bacteria to boost muscle strength, after zeroing in on a microbe that ...