Obesity News and Research

Latest Obesity News and Research

Exercise may help minimize weight loss surgery-induced bone loss

Although weight loss surgery is a highly effective treatment for obesity, it can be detrimental to bone health. A new study published in the Journal of Bone and Mineral Research suggests that exercise may help address this shortcoming.

9 Dec 2020

Lipid metabolite in human breast milk can benefit the offspring in early postnatal period

A lipid metabolite called 12,13-diHOME is in human breast milk and appears to be associated with beneficial infant weight gain and body composition in the early postnatal period.

9 Dec 2020

Study describes novel aging clock trained to predict human age

Deep Longevity, a Hong-Kong based longevity startup, has published their research on the epigenetics of aging in the Aging and Disease journal.

9 Dec 2020

People with Bartonella infection exhibit neuropsychiatric symptoms, skin lesions

Bartonella bacteria are increasingly recognized as an emerging infectious disease threat. A new study by North Carolina State University researchers has found additional instances of Bartonella infection in humans who exhibited neuropsychiatric symptoms, a subset of whom also had skin lesions.

8 Dec 2020

More years of obesity means higher risk of disease, study finds

The results of a new study have revealed that the duration of obesity is correlated with worse values for all cardiometabolic disease factors.

8 Dec 2020

Degenerative process can be reversed by practicing regular aerobic exercise, shows study

Adipose tissue is not just a simple reservoir of energy for periods of food scarcity. It contributes significantly to regulation of the metabolism, releasing various molecules into the bloodstream, including microRNAs that modulate the expression of key genes in different parts of the organism, including the liver, pancreas, and muscles.

8 Dec 2020

Study compares effects of two omega-3s in older adults with obesity and chronic inflammation

The omega-3 fatty acids EPA and DHA work differently against chronic inflammation, according to the results of a small randomized study, suggesting each has its own important role to play in regulating the immune system.

8 Dec 2020

Research uncovers novel anti-craving mechanism to treat cocaine relapse

Cocaine continues to be one of the most commonly abused illicit drugs in the United States. Pre-clinical literature suggests that targeting glucagon-like peptide-1 receptors (GLP-1Rs) in the brain may represent a novel approach to treating cocaine use disorder.

7 Dec 2020

Obesity linked to mortality gap between Black and white women with early breast cancer

In an analysis of women with early breast cancer, Black women had higher rates of obesity and other health conditions that can affect survival, compared with white women.

7 Dec 2020

New federal grant boosts clinical trial access for Louisiana's children

A new $2.1 million federal grant will give more of Louisiana's children access to cutting-edge health research while training young scientists in pediatric research.

5 Dec 2020

Rice biochemist discovers hidden structure in essential metabolic machinery

In his first year of graduate school, Rice University biochemist Zachary Wright discovered something hidden inside a common piece of cellular machinery that's essential for all higher order life from yeast to humans.

5 Dec 2020

Study investigates the role of neighborhood deprivation on COVID-19 in Louisiana

A study by researchers at LSU Health New Orleans School of Public Health, believed to be the first study to investigate the role of neighborhood deprivation on COVID-19 in Louisiana, found that the more a neighborhood is deprived, the higher the risk for cases of COVID-19.

5 Dec 2020

Women with PTSD and depression have greater risk of early death

Women with post-traumatic stress disorder (PTSD) and depression have an almost fourfold greater risk of early death from cardiovascular disease, respiratory disease, type 2 diabetes, accidents, suicide, and other causes than women without trauma exposure or depression, according to a large long-term study conducted by researchers at Harvard T.H. Chan School of Public Health.

4 Dec 2020

Study shows advantages of Mediterranean diet for patients with heart disease

A clinical study with 1002 patients with heart disease shows the advantages of a Mediterranean diet compared to a low-fat diet.

4 Dec 2020

People with vitamin D deficiency at higher risk of severe COVID-19, says study

A new study has revealed that vitamin D deficient patients are more likely to experience severe COVID-19.

4 Dec 2020

Low testosterone can increase risk of severe COVID-19 in males

Researchers from the USA and Saudi Arabia describe the direct correlation between testosterone levels, inflammatory cytokines, disease progression, and worse outcomes in male COVID-19 patients.

4 Dec 2020

COVID-19 impacts cardiac care in the United Kingdom

Postponing non-urgent cardiac care and surgeries because of COVID-19 will likely increase demand for cardiac care along with increased costs.

4 Dec 2020

Non-invasive MRI technology helps improve surgical decision-making in liver cancer care

A newly published study on patients with primary and secondary liver cancer shows how Perspectum’s non-invasive MRI technology can help predict those at increased risk of poor surgical outcomes, potentially reducing healthcare costs by shortening length of hospital stay.

4 Dec 2020

Study shows metformin can significantly reduce COVID-19 death risks in women

University of Minnesota Medical School and UnitedHealth Group researchers found that metformin was associated with significantly reduced COVID-19 death risks in women in one of the world's largest observational studies of COVID-19 patients.

3 Dec 2020

Researchers uncover potential glycine-based treatment for NAFLD

A new study further implicates low levels of the amino acid glycine in development of nonalcoholic fatty liver disease, or NAFLD. It also suggests addressing this might hold the key to a future treatment for the disease.

3 Dec 2020