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Biotech

+ - Obesity linked to gut bacterial population

Submitted by
krishn_bhakt
krishn_bhakt writes "Joel Elmquist (The University of Texas Southwestern Medical Center, USA), a Physiology Faculty 1000 Member, comments "This is one of the most provocative papers to be published in the field of obesity research in some time. The evidence provided in this paper demonstrates that obese and non-obese mice have alterations in bacterial populations that apparently affect energy availability and utilization and the body weight of the host."

The nature article is available at http://www.nature.com/nature/journal/v444/n7122/ab s/nature05414.html ."

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