Obesity News and Research

Latest Obesity News and Research

High calories associated with memory loss in elderly: Study

Overeating may lead to a higher risk of memory loss say researchers. A new study found that elderly who consumed more than 2,143 calories a day had more than double the risk of a type of memory loss called mild cognitive impairment (MCI) compared to those who ate fewer than 1,500 calories a day. The study appeared Sunday by the American Academy of Neurology on its website (aan.com).

13 Feb 2012

Intervention programs can help teen girls achieve long-term success in managing weight

Teenage girls gained less weight, improved their body image, ate less fast food, and had more family meals after participating in a 6- month program that involved weekly peer meetings, consultations with primary care providers and separate meetings for parents. Those results from a study published online today in the journal Pediatrics.

13 Feb 2012

Children with delayed ACL reconstruction have higher rates of knee injuries

Kids treated more than 150 days after an Anterior Cruciate Ligament (ACL) injury have higher rates of other knee injuries, including medial meniscal tears, say researchers presenting at the American Orthopaedic Society for Sports Medicine's (AOSSM) Specialty Day in San Francisco, CA.

13 Feb 2012

Pioglitazone can prevent long term effects of maternal obesity on offspring

In a study to be presented today at the Society for Maternal-Fetal Medicine's annual meeting, The Pregnancy Meeting -, in Dallas, Texas, researchers will report findings that show that short therapy with the anti-diabetic medication Pioglitazone can prevent the long term effects of maternal obesity on offspring.

13 Feb 2012

Length of residence in the U.S. increases risk of PTB among Hispanic women

The longer a Hispanic woman lives in the United States, the higher her risk of preterm birth (PTB), with nearly half of PTBs among Hispanic women occurring in those who were born in the U.S.

13 Feb 2012

Human 'shock absorbers' discovered

An international team of scientists, led by the University of Sydney, has found the molecular structure in the body which functions as our “shock absorber”. The discovery of the previously unknown part of the molecule will be applied to the researchers’ work on designing improved versions of a human blood vessel and on repairing skin damage, including burns.

12 Feb 2012

Automated insulin pump delivery can reduce hypoglycemia in individuals with type 1 diabetes

An automated on/off feature built into insulin pump systems can suspend insulin delivery when it detects low blood glucose levels (via continuous glucose monitoring), significantly reducing the severity and duration of hypoglycemia in individuals with type 1 diabetes, according to a study published in Diabetes Technology & Therapeutics, a peer-reviewed journal from Mary Ann Liebert, Inc.

10 Feb 2012

New evidence for role of the brain in obesity

Researchers at the University of Turku and Aalto University have now found new evidence for the role of the brain in obesity. The researchers measured the functioning brain circuits involved in with multiple brain imaging methods.

10 Feb 2012

Negative consequences of maternal obesity can be reversed through exercise

Exercise is the key to overcoming the adverse metabolic effects passed on to offspring by their overweight mothers, with research showing for the first time these effects can be almost completely reversed through physical activity.

10 Feb 2012

PAP improves attention, anxiety and QOL in children with OSAS

Children and adolescents with obstructive sleep apnea had substantial improvements in attention, anxiety and quality of life after treatment with positive airway pressure (PAP)—a nighttime therapy in which a machine delivers a stream of air through a mask into the nose.

10 Feb 2012

Patients with GERD benefit from radiofrequency ablation

Heartburn. Acid reflux, GERD. They're different terms for the same type of condition - stomach acid used for digestion travels back up the esophagus, the "food pipe" that connects your throat to your stomach.

9 Feb 2012

Combination of anti-obesity drugs and lifestyle advice effective in reducing weight, BMI

A study led by the University of Leicester has found that anti-obesity drugs coupled with lifestyle advice are effective in reducing weight and BMI.

9 Feb 2012

Sanford-Burnham, Florida Hospital and Moffitt partner to develop PMP Florida

Moffitt Cancer Center, Sanford-Burnham Medical Research Institute and Florida Hospital have announced they will collaborate on the creation of a Personalized Medicine Partnership of Florida (PMP Florida). The partnership will conduct collaborative research to accelerate discovery and develop new treatments in the areas of cancer and metabolic diseases, including obesity, diabetes and cardiovascular disease.

9 Feb 2012

First study to examine how changes in fitness and fatness affect heart health

Good news for active adults fighting the battle of the bulge. Exercising and getting fit may protect your heart, even if you have a few extra pounds, according to a study published in the Feb. 14 issue of the Journal of the American College of Cardiology (JACC).

9 Feb 2012

Breast-fed children less likely to develop obesity

Children of diabetic pregnancies have a greater risk of childhood obesity, but new research from the Colorado School of Public Health shows breastfeeding can reduce this threat.

8 Feb 2012

Link between coronary artery disease and prostate cancer

In a large analysis of men participating in a prostate drug trial, researchers at the Duke Cancer Institute found a significant correlation between coronary artery disease and prostate cancer, suggesting the two conditions may have shared causes.

8 Feb 2012

A critical step forward in understanding how insulin secretion is regulated in the body

In a study published last week in the prestigious Proceedings of the National Academy of Sciences of the United States of America, a team led by Dr. Vincent Poitout of the University of Montreal Hospital Research Centre (CRCHUM) has made an important step forward in understanding how insulin secretion is regulated in the body.

8 Feb 2012

Communities with small, locally-owned businesses have healthier populations

Counties and parishes with a greater concentration of small, locally-owned businesses have healthier populations - with lower rates of mortality, obesity and diabetes - than do those that rely on large companies with "absentee" owners, according to a national study by sociologists at LSU and Baylor University.

8 Feb 2012

Telephone support can improve outcomes in high-risk TKR patients

Poor emotional health and morbid obesity are associated with less functional gain following total knee replacement (TKR) surgery. In the new study, "Can Telephone Support During Post-TKR Rehabilitation Improve Post-op Function: A Randomized Controlled Trial," presented today at the 2012 Annual Meeting of the American Academy of Orthopaedic Surgeons (AAOS), approximately 180 patients were categorized by gender, body mass index (BMI) and emotional health.

8 Feb 2012

First sign of coronary heart disease in men could be death

The healthy heart movement in recent years has focused largely on heart disease as the No. 1 killer of women. But the same statistic is true for men, and the reality is grim: The first sign that a man has coronary heart disease could be death, says one University of Alabama at Birmingham expert.

8 Feb 2012