China researchers link obesity to bacteria
SHANGHAI (AFP) - Chinese researchers have identified a bacteria which may cause obesity, according to a new paper suggesting diets that alter the presence of microbes in humans could combat the condition.
Researchers in Shanghai found that mice bred to be resistant to obesity even when fed high-fat foods became excessively overweight when injected with a kind of human bacteria and subjected to a rich diet.
The bacterium - known as enterobacter - had been linked with obesity after being found in high quantities in the gut of a morbidly obese human volunteer, said the report, written by researchers at Shanghai's Jiaotong University.
The mice were injected with the bacterium for up to 10 weeks as part of the experiment.