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Study finds possible alternative to bariatric weight loss surgery
Date:4/30/2013

iversion procedure or a sham surgery in which the bile duct was dissected. A third group of animals did not undergo surgery and were also used as an experimental control group. Researchers then compared the metabolic effects of bile diversion, sham surgery and no surgery for five weeks as rats in all three groups were fed high-fat diets.

Rats undergoing bile diversion had elevated levels of bile acids in their blood and exhibited increased weight loss, reduced fat mass, improved glucose tolerance and reduced liver fat. These characteristics were not observed in the sham or "no surgery" groups.

Kohli said the researchers will use their findings to further explore how bile diversion and increased bile acids in the blood drive molecular signaling pathways leading to metabolic improvement and weight loss. While emphasizing that extensive additional research is still required, Kohli added an eventual goal is to develop therapeutic agents that can produce the same benefits as bariatric surgery without patients having to go through surgical procedures that alter intestinal anatomy.


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Contact: Nick Miller
nicholas.miller@cchmc.org
513-803-6035
Cincinnati Children's Hospital Medical Center
Source:Eurekalert

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