Navigation Links
Study provides explanation for connection between low birth weight and obesity later in life
Date:3/9/2011

Providing further understanding of the link between low birth weights and obesity later in life, researchers found nutritionally deprived newborns are "programmed" to eat more because they develop less neurons in the region of the brain that controls food intake, according to an article published today in the journal, Brain Research.

The study by a team of researchers at Los Angeles Biomedical Research Institute at Harbor-UCLA Medical Center (LA BioMed) suggests that overeating is programmed at the level of stem cells before birth when the mother has poor or inadequate nutrition.

Using an animal model, the researchers found less division and differentiation of the neural stem cells of a newborn with low birth weight as compared to normal birth weight. Previous studies have found a small size at birth followed by accelerated "catch-up" growth is associated with an increased risk of adult obesity, cardiovascular disease, type 2 diabetes, hypertension and osteoporosis.

"This study demonstrates the importance of maternal nutrition and health in reducing obesity," said Dr. Mina Desai, an LA BioMed principal investigator and corresponding author of the new study. "Obesity and its related diseases are the leading cause of death in our society, yet we have few effective strategies for prevention or treatment. These studies suggest maternal nutrition could play a critical role in preventing obesity and related disease."

In addition to obesity, the findings of altered brain (neural stem cells) development suggest that fetal growth restriction may be associated with cognitive and/or behavioral alterations. Importantly, the study offers potential opportunities for prevention and treatment for obesity and other related disorders. In addition to Dr. Desai, LA BioMed investigators Tie Li and Michael G. Ross participated in the study.

More than 60% of American adults are overweight and more than 1 in 5 are obese. Obesity is a serious health concern for children and adolescents, as well. About 17 percent of children and adolescents ages 2-19 years are obese.


'/>"/>

Contact: Laura Mecoy
Lmecoy@issuesmanagement.com
310-546-5860
Los Angeles Biomedical Research Institute at Harbor-UCLA Medical Center (LA BioMed)
Source:Eurekalert  

Related biology news :

1. New UF study shows some sharks follow mental map to navigate seas
2. Study shows how plants sort and eliminate genes over millennia
3. MBARI and Monterey Bay National Marine Sanctuary to study effects of shipping containers lost at sea
4. Rensselaer professor utilizing New York state grant to study adult stem cells
5. Study analyzes role of PARP enzyme in eukaryotes
6. Fossil bird study describes ripple effect of extinction in animal kingdom
7. University of Missouri researcher study provides insight into how corn makes hormones
8. Rainwater harvest study finds roofing material affects water quality
9. A study reveals the keys to the locomotion of snails
10. Pathology study tracks uterine changes with mifepristone
11. David and Goliath viruses shed light on the origin of jumping genes: UBC study
Post Your Comments:
*Name:
*Comment:
*Email:
Related Image:
Study provides explanation for connection between low birth weight and obesity later in life
(Date:3/18/2016)... --> --> Competitive Landscape Analysis ... Physical infrastructure and Perimeter Surveillance & Detection Systems ... and the continuing migration crisis in the Middle ... led visiongain to publish this unique report, which is crucial ... & security companies in the border security market and the ...
(Date:3/15/2016)... , March 15, 2016 --> ... published by Transparency Market Research "Digital Door Lock Systems Market ... 2015 - 2023," the global digital door lock systems market ... in 2014 and is forecast to grow at a CAGR ... micro, small and medium enterprises (MSMEs) across the world and ...
(Date:3/14/2016)... NXTD ) ("NXT-ID" or the "Company"), a company ... of a new series of commercials on Time Warner Cable ... .  The commercials will air on Bloomberg TV, Fox Business ... show. --> NXTD ) ("NXT-ID" or the "Company"), ... the airing of a new series of commercials on Time ...
Breaking Biology News(10 mins):
(Date:5/24/2016)... ... May 24, 2016 , ... ... and traumatic injuries, will be accelerated by research at Worcester Polytechnic Institute (WPI) ... of wound healing and tissue regeneration. , The novel method, developed by WPI ...
(Date:5/23/2016)... Antonio, Texas (PRWEB) , ... May 23, 2016 , ... The need for blood donations ... released this week by the South Texas Blood & Tissue Center, blood donations are on ... than 30 years, and they are down 21 percent in South Texas in the last ...
(Date:5/23/2016)... LONDON , May 23, 2016 ... Efficiency by 40% - Frontage Implement a Single Platform ... Quality, Compliance and Traceability Within the Bioanalytical lab Frontage ... the United States and China ... across its laboratory facilities. In addition to serving as the global ...
(Date:5/20/2016)... , ... May 20, 2016 , ... The leading Regenerative ... its most experienced veterinary clients have treated over 100 of their own patients with ... to provide the highest level of care for their patients. , The veterinarians ...
Breaking Biology Technology: