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Overweight & Obesity news

Oncology & Cancer

Study ties diabetes and obesity to increased risk of liver cancer relapse

Hepatocellular carcinoma, a type of liver cancer associated with hepatitis infections, is known to have a high recurrence rate after cancer removal. Recent advances in antiviral therapy have reduced the number of patients ...

Obstetrics & gynaecology

Body weight is an important health factor in pregnancy, regardless of country of birth, finds study

Overweight is a major contributor to complications during pregnancy and childbirth—this applies to both women born in Sweden and women who have moved here, something that has not been well researched so far. Interventions ...

Medications

Eli Lilly weight-loss drug copycats dealt blow as shortage ends

Eli Lilly & Co.'s blockbuster weight-loss and diabetes drugs are no longer considered to be in shortage in the US, threatening to upend the many knockoffs that became popular when patients couldn't find the brand-name medicines.

Obstetrics & gynaecology

BMI outside of normal category linked to lower fecundability

For women and men, body mass index (BMI) outside of the normal range is associated with increased time to pregnancy and odds of miscarriage, according to a study published online Sept. 19 in JAMA Network Open.

Overweight & Obesity

Success of meal boxes in treating childhood obesity

Healthy recipes and subsidized meal boxes can go a long way in helping child obesity. These are the findings of a study conducted at the University of Gothenburg. The boxes were approved by the families investigated, and ...

Health

Severe obesity is on the rise in the US

Obesity is high and holding steady in the U.S., but the proportion of those with severe obesity—especially women—has climbed since a decade ago, according to new government research.

Overweight & Obesity

Guidance provided for management of obesity in kidney disease

In a report issued by the American Society of Nephrology and published online Sept. 18 in the Journal of the American Society of Nephrology, guidance is presented for the management of obesity in persons with kidney disease.

Neuroscience

'Sticky' brain cells may confuse us into eating more

Diseases involving our metabolism—including obesity and type 2 diabetes—affect more than a quarter of the global population and are projected to become the leading cause of death by 2030. With no effective long-term treatments ...

Medications

The winding, fitful path to diabetes drug Ozempic

Half a century of advancements in biomedical science paved the way for today's powerful weight-loss drugs like Ozempic—so what was that journey like for the scientists involved?

Neuroscience

Study shows the brain divides a meal into different phases

The process of food intake appears to be organized at the cellular level like a relay race: during eating, the baton is passed between different teams of neurons until we have consumed the appropriate amount of energy. This ...

Overweight & Obesity

New study shows why people gain weight as they get older

Many people struggle to keep their weight in check as they get older. Now, new research at Karolinska Institutet in Sweden has uncovered why that is: Lipid turnover in the fat tissue decreases during aging and makes it easier ...

Overweight & Obesity

Researcher develops method to prevent, even reverse obesity

Obesity is a growing problem in the United States. According to the latest estimates from the National Institutes of Health (NIH), more than one-third of American adults are obese, and that rate has been rising steadily for ...

Overweight & Obesity

Researchers discover a new mechanism that could counteract obesity

Obesity rates worldwide have nearly tripled since 1975. Now, new research from the University of Minnesota Medical School has discovered, in rodents, critical mutations in molecules implicated in obesity, which may help inform ...

Overweight & Obesity

Study to examine health benefits of outdoor preschools

As preschoolers across the nation head into classroom buildings for the start of the school year, more than 300 Seattle area children enrolled in the Tiny Trees Preschool will get to spend their time learning outside—rain ...

Health

Your fall game plan to avoid weight gain

When summer fruits and vegetables start to disappear from grocery stores, and the action shifts indoors to watching sports and munching on unhealthy snacks, it helps to have a diet plan in place to avoid weight gain.

Diabetes

Gene therapy reduces obesity and reverses type 2 diabetes in mice

The obesity epidemic affects nearly half a billion people worldwide, many of them children. Obesity-related diseases including heart disease, stroke, type 2 diabetes, and cancer are a leading cause of preventable death. Obesity ...

Overweight & Obesity

The role of a single molecule in obesity

A single cholesterol-derived molecule, called 27-hydroxycholesterol (27HC), lurks inside your bloodstream and will increase your body fat, even if you don't eat a diet filled with red meat and fried food. That kind of diet, ...

Health

High-protein bedtime snacks no problem for active women

Physically active women who have foresworn bedtime snacks should feel no fear cracking open the cupboards after sundown for a protein-rich treat, according to new Florida State University-led research.

Surgery

Losing 20 lb improves knee replacement outcomes

(HealthDay)—Losing at least 20 lb before total knee arthroplasty is associated with better outcomes among morbidly obese patients, according to a study published online Aug. 21 in The Journal of Bone & Joint Surgery.

Psychology & Psychiatry

Excess body fat increases the risk of depression

Carrying ten kilograms of excess body fat increases the risk of depression by seventeen per cent. The more fat, the greater the probability of developing depression. This is the main conclusion of a new study carried out ...

Neuroscience

Obesity tied to weakened response to taste

Obesity is connected with a reduced response to taste, according to a new study featuring faculty at Binghamton University, State of University of New York.

Genetics

How our genes and environment influence BMI and height

Environmental conditions influence our body mass index (BMI) by increasing or decreasing the effect of inherited genetic variations, University of Queensland researchers have discovered.