Medical research

Fish oil-diet benefits may be mediated by gut microbes

Diets rich in fish oil versus diets rich in lard (e.g., bacon) produce very different bacteria in the guts of mice, reports a study published August 27 in Cell Metabolism. The researchers transferred these microbes into other ...

Medical research

Infant antibiotic use linked to adult diseases

A new study led by researchers at the University of Minnesota has found a three-way link among antibiotic use in infants, changes in the gut bacteria, and disease later in life. The imbalances in gut microbes, called dysbiosis, ...

Medical research

In late post-surgical colon 'leaks,' finger points to microbes

Post-surgical leaks that develop after a segment of the colon has been removed and stitched back together often are caused not by negligence or technical error but by bacteria in the bowel that elude antibiotics, according ...

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