Weight-Loss Surgery Reduces Insulin Resistance, Improves Beta Cell
March 28, 2007
Digg This! | Send to Newsvine | Add to del.icio.usMarch 28, 2007 (PR Newswire) - Bariatric surgery -- any of several procedures designed to reduce how much a person eats or how many calories their bodies absorb -- can reduce insulin resistance and improve beta cell function in severely obese people, regardless of whether they lose any weight, according to a study by researchers in Italy.
With the number of obese people rising rapidly in the U.S. and around the world, bariatric surgery has been growing in popularity. Previous research has shown this surgery can restore glucose tolerance in the majority of severely obese people. But this study found it could also improve beta cell function, regardless of how much weight a person does or doesn't lose after surgery.
Obesity greatly increases a person's risk of developing type 2 diabetes, which is characterized by insulin resistance and impaired beta cell function.
"Why these surgeries would improve beta cell function and glucose tolerance, independent of weight loss, remains unclear," said lead researcher Dr. Ele Ferrannini, Department of Internal Medicine and CNR Institute of Clinical Physiology, University of Pisa School of Medicine, Italy. "But obviously the fact that it does improve beta-cell function could make bariatric surgery a useful tool in the prevention of diabetes in the severely obese patient."
Posted by dlife at March 28, 2007 09:24 AM
Comments
My mother is a diabetic and an overweight as well. In my line of work, I do research on the Internet, I happen to have seen one site that gives a free copy of a report done by Julianne Kennedy. I thought it was another spam but then when I pointed my browser at http://www.weight-loss-surgery-secrets.com/controversial/free_wls_report.htm, realized that I only have to enter my e-mail address and voila!! I got myself a free copy. You should get one too. I was not even forced to click on ads.
Posted by: Michel at December 26, 2007 09:45 AM
I am 47 years old and have had diabetes for several years. I have been over weight since I was 12. I also have sleep apnea, high blood pressure and some nerve damage in my feet. My Dr has tried several oral medications and now several types of insulin and I can't being the sugar levels under 250. We've talked it out and the only solution I have is the Bariatric surgery. I went to a seminar on it and have read everything I can find and am prepared to make this huge change in my eating habits and life. Unfortunatley I am stopped dead in my tracks. I have insurance through my employer with (Anthem Blue Cross PPO). They have an exclusion on the policy for type of surgery even for medical reasons. The reason - because the business has less than 10 employees on he plan - if we had over 10 the coverage would be offered. I am outraged - is this not discrimination? Do you have an suggestions who can help me? As I try to find a solution all I can do is try to preserve the little bit of health I do have and pray for a miracle.
Posted by: Bonnie Messenger at April 2, 2007 01:31 PM














