Navigation Links
Study exposes risk of nutritional deficiencies in obese teens
Date:5/4/2014

A new study exposes the risk of nutritional deficiencies in severely obese teens both those who had weight loss surgery and those who did not.

At least five years after undergoing gastric bypass surgery, teens and young adults maintained significant weight loss but were at risk of nutritional deficiencies, particularly low iron, mild anemia and low vitamin D. The study also found low iron and low vitamin D in severely obese teens who did not undergo weight loss surgery. Those who didn't have surgery also had low levels of protein in their blood.

The Cincinnati Children's Hospital Medical Center study will be presented Sunday, May 4, at the annual meeting of the Pediatric Academic Societies in Vancouver, Canada. The study is believed to be the first study to compare the nutritional status of severely obese teens who did not undergo weight loss surgery to those who did have surgery.

"We knew there were nutritional difficulties in teens who had undergone bariatric surgery, but everyone thought it was primarily the surgery that caused these problems since gastric bypass excludes the portion of the small intestine where many nutrients, especially iron, are most absorbed," says Stavra Xanthakos, MD, medical director the Surgical Weight Loss Program for Teens at Cincinnati Children's and a co-author of the study. "What this shows us is that nutritional deficiencies occur even in teens who don't undergo surgery. Severely obese patients should be screened for nutritional deficiencies, regardless of whether they've undergone weight loss surgery."

The researchers studied 79 obese teens who either received weight loss surgery or were evaluated but didn't receive surgery. The patients were evaluated between 2001 and 2007 and contacted to participate in the study between 2011 and 2014.

Eight years on average after surgery, these patients had experienced "durable and significant" weight loss, about 28 percent, says Dr. Xanthakos. Those who didn't receive surgery had not lost weight.


'/>"/>

Contact: Jim Feuer
jim.feuer@cchmc.org
513-636-4656
Cincinnati Children's Hospital Medical Center
Source:Eurekalert

Related biology news :

1. Study by UC Santa Barbara researchers suggests that bacteria communicate by touch
2. Law that regulates shark fishery is too liberal: UBC study
3. New study will help protect vulnerable birds from impacts of climate change
4. Study jointly led by UCSB researcher supports theory of extraterrestrial impact
5. BYU study: Using a gun in bear encounters doesnt make you safer
6. 15-year study: When it comes to creating wetlands, Mother Nature is in charge
7. Pycnogenol (French maritime pine bark extract) shown to improve menopause symptoms in new study
8. Crystal structure of archael chromatin clarified in new study
9. EU-funded study underlines importance of Congo Basin for global climate and biodiversity
10. University of Houston study shows BP oil spill hurt marshes, but recovery possible
11. Study demonstrates cells can acquire new functions through transcriptional regulatory network
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:3/10/2016)... 2016 --> ... "Identity and Access Management Market by Component (Provisioning, Directory ... by Organization Size, by Deployment, by Vertical, and by ... The market is estimated to grow from USD 7.20 ... at a Compound Annual Growth Rate (CAGR) of 12.2% ...
(Date:3/9/2016)... March 9, 2016 Nigeria ... that more than 23,000 public service employees either did ... receiving their salary unlawfully.    --> ... identified that more than 23,000 public service employees either ... been receiving their salary unlawfully.    --> ...
(Date:3/3/2016)... -- FlexTech, a SEMI Strategic Association Partner, awarded five FLEXI ... Leadership in Education, and, in a category new this ... year of the FLEXI Awards and the winners join ... past years . Judging was done on a set ... by a panel of non-affiliated, independent, industry experts. ...
Breaking Biology News(10 mins):
(Date:5/23/2016)... Springs, North Carolina (PRWEB) , ... May 23, ... ... process automation and building management solutions and services based in Aurora, Ohio, has ... decade of established business in the Research Triangle Park area, this new location ...
(Date:5/22/2016)... ... May 22, 2016 , ... Doctors in Rome say ... the asbestos cancer, malignant mesothelioma. Surviving Mesothelioma has just posted an article on the ... University of Rome’s Department of Clinical Sciences and Translational Medicine evaluated more than 150 ...
(Date:5/20/2016)... ... May 20, 2016 , ... Kablooe Design, a leading provider of product ... official 25th anniversary of the business. “We have worked hard to build long-term relationships,” ... for the privilege and honor of serving their product design and development needs through ...
(Date:5/20/2016)... ... ... The recent recall by Costco and Trader Joes of 47 million pounds of ... demonstrates the need for faster and more cost effective bio-threat detection to ensure food ... , PathSensor’s latest solution uses a biosensor technology called CANARY®. CANARY®, an ...
Breaking Biology Technology: