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Overweight & Obesity news

Health

Research casts new light on effectiveness of weight loss prevention supplement

An ingredient that can be added to food to make it more filling may be less effective at preventing weight gain in young people but could help them build more muscle, new research suggests.

Overweight & Obesity

Alarming surge: Global crisis of childhood overweight and obesity

Since 1990, the rise in childhood overweight and obesity has surged across every continent, almost doubling in prevalence. While the United States has the highest prevalence, other nations are not far behind.

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 ...

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.

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 links neighborhood food access to child obesity risk

Limited access to healthy foods, resulting from residence in under-resourced neighborhoods, is a critical public health concern. A new study suggests that residing in these areas during pregnancy or early childhood significantly ...

Psychology & Psychiatry

Treating loneliness in the obese may lower risk of early death

Loneliness can be a killer, but it can be particularly deadly for obese people, who are markedly more likely to experience social isolation. Fortunately, a new study shows that addressing it may lower the risk of health complications ...

Overweight & Obesity

2009 update to WIC cost-effective for reducing childhood obesity

The 2009 update to the Special Supplemental Nutrition Program for Women, Infants, and Children (WIC) was estimated to be cost-effective for preventing childhood obesity, according to a study published online Jan. 23 in Pediatrics.

Medications

Five misconceptions about weight loss drugs

Following pharmaceutical company Eli Lilly's announcement of the launch of an online portal to connect consumers to its anti-obesity drugs, interest in weight loss medication has spiked, taking the internet by storm.

Overweight & Obesity

Racial disparities in obesity widen in rural areas across country

Racial disparities in health and health care throughout the lifespan are pervasive and well-documented, and culminate in a life expectancy for Black people that is about four years shorter than for white people. One major ...

Cardiology

Research reveals new hope for obesity-induced heart disease

Obesity-induced heart disease, which affects up to 10% of the population in certain age ranges, is considered an untreatable condition and 75% of people don't survive more than five years beyond diagnosis.

Psychology & Psychiatry

Understanding the psychological legacy of past obesity

Researchers from the University of Liverpool, in collaboration with researchers in the UK, Ireland, and North America, have led a study to better understand the potential long-term consequences of previous obesity. In a recently ...

Medications

The pros, cons and unknowns of popular weight-loss drugs

Nearly 42% of American adults were categorized as obese from 2017 to 2020, up from roughly 30% in 2000, according to the Centers for Disease Control and Prevention. With that rise in obesity comes an increased risk for heart ...

Obstetrics & gynaecology

Rate of twin births increased in pregnancies with higher BMI

The rate of twin deliveries increased with increasing body mass index (BMI), and part of this association was explained by higher use of assisted reproductive technology (ART), according to a study published online Jan. 9 ...

Oncology & Cancer

Obesity linked to detection of blood cancer precursor

Individuals with obesity are more likely to have monoclonal gammopathy of undetermined significance (MGUS), a benign blood condition that often precedes multiple myeloma, according to new research published in Blood Advances.