Obesity and Diabetes

Findings from Pennsylvania State University, Medical Department broaden understanding of obesity and diabetes

Published in Obesity and Diabetes Week, March 16th, 2009

"Obesity-related diabetes is Caused by insulin resistance and beta-cell dysfunction. The current study examines changes in food intake, weight loss, body fat depots, oxygen consumption, insulin sensitivity, and incretin levels as potential mechanisms for improved glucose tolerance after Roux-en-Y gastric bypass (RYGB)," scientists in the United States report.

"Three groups of genetically obese Zucker rats were studied: RYGB, shunt surgery pair-fed (PF), and sham surgery ad libitum (AL) fed rats. Changes in body weight, visceral and subcutaneous fat depots, oral glucose tolerance, insulin sensitivity, and the plasma concentrations of insulin, glucagon, glucagon-like...

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Source: Obesity and Diabetes Week (2009-03-16)

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