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Researchers have discovered that antibiotics have an impact on the microorganisms that live in an animal's gut that's more broad and complex than previously known.
Researchers at Oregon State University have discovered that antibiotics have an impact on the microorganisms that live in an animal's gut that's more broad and complex than previously known.
The findings help to better explain some of the damage these medications can do, and set the stage for new ways to study and offset those impacts.
The work was published online in the journal Gut
, in research supported by Oregon State University, the Medical Research Foundation of Oregon and the National Institutes of Health.
Researchers have known for some time that antibiotics can have unwanted side effects, especially in disrupting the natural and beneficial microbiota of the gastrointestinal system. But the new study helps explain in much more detail why that is happening, and also suggests that powerful, long-term antibiotic use can have even more far-reaching effects.
Scientists now suspect that antibiotic use, and especially overuse, can have unwanted effects on everything from the immune system to glucose metabolism, food absorption, obesity, stress and behavior.