Medical research

Study: Right gut bacteria may protect against malnutrition

Manipulating what kinds of bacteria live in the gut might lead to a new way to treat millions of children suffering chronic malnutrition, says new research that suggests the right microbes can help get the most out of a poor ...

Medical research

Gut microbes trigger fat loss in response to cold temperatures

Exposure to cold temperatures is known to mimic the effects of exercise, protecting against obesity and improving metabolic health. A study published December 3 in Cell now reveals that the beneficial health effects of cold ...

Medical research

Shining light on microbial growth and death inside our guts

For the first time, scientists can accurately measure population growth rates of the microbes that live inside mammalian gastrointestinal tracts, according to a new method reported in Nature Communications by a team at the ...

Medical research

Gut microbes signal to the brain when they are full

Don't have room for dessert? The bacteria in your gut may be telling you something. Twenty minutes after a meal, gut microbes produce proteins that can suppress food intake in animals, reports a study published November 24 ...

Medical research

Study suggests some gut microbes may be keystones of health

University of Oregon scientists have found that strength in numbers doesn't hold true for microbes in the intestines. A minority population of the right type might hold the key to regulating good health.

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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