Cold temperatures may help shed pounds | Science/AAAS | News - 0 views
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Lottie Peppers on 06 Dec 15Gut microbes-the collection of bacteria and other organisms that inhabit our intestines-have been shown to play a role in a wide variety of conditions from asthma to obesity. But researchers still don't know precisely how they contribute to obesity. To gain a better understanding, a team led by physiologist Mirko Trajkovski from the University of Geneva in Switzerland has been following up on any leads he can to learn about the link between these microbes and metabolism. Trajkovski knew from past research that getting rid of some gut bacteria in mice makes them less able to maintain their internal body temperature in the cold. He wondered whether there might be a connection between gut microbes, external temperature, and weight control.