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Overweight & Obesity news

Health

Keeping a longer overnight fast and eating an early breakfast may be associated with a lower body mass index

To keep weight in check, it is not only important to consider what we eat, but also the times at which we eat. According to a study published in the International Journal of Behavioral Nutrition and Physical Activity, there ...

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.

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 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 ...

Immunology

Obesity: What has immunity got to do with it?

As organisms grow, older cells can undergo a phenomenon called senescence. This process defines a cell state where cells permanently stop dividing but do not die. Senescent cells secrete toxic pro-inflammatory factors contributing ...

Diseases, Conditions, Syndromes

High BMI in upper teens a risk factor for severe COVID-19

Men with a high body mass index (BMI) in their upper teens had an elevated risk of severe COVID-19, requiring hospitalization, later in life, University of Gothenburg researchers show in a register study.

Health

Research says fad diets don't work: Why are they so popular?

Two years into a pandemic that landed people in their living rooms, generating countless hours of television binging and stress eating, the nation has a new problem to worry about: Nearly half of U.S. adults, many already ...

Overweight & Obesity

Well-functioning fat may be the key to fewer old-age ailments

Fat tissue plays an important role in human health. However, our fat tissue loses function as we age, which can lead to type 2 diabetes, obesity, cancer and other ailments. High levels of lifelong exercise seem to counteract ...

Health

Middle-aged men see weight gain as inevitable

Weight gain produces feelings of despondency and low self-worth among middle-aged men, but it is also seen as an inevitable consequence of family and career responsibilities, according to a new peer-reviewed study.

Overweight & Obesity

One-third of hospitalized Hawaiʻi youth are obese

One in three hospitalized youth in Hawaiʻi had obesity, underscoring the need for greater attention to obesity in the inpatient setting and targeted interventions to reduce obesity among younger hospitalized patients. That's ...

Overweight & Obesity

New insights into hypothalamic obesity

Hypothalamic obesity (HO), a refractory form of obesity, results when suprasellar tumors lead energy intake to overtake energy expenditure.

Overweight & Obesity

Weight-loss maintainers share strategies for success

About one in five Americans who have lost weight have kept those pounds off long-term. A new Cal Poly study powered by machine learning reveals some secrets to how people lose weight and keep it off: persevering despite setbacks; ...

Overweight & Obesity

An important step towards fasting-based therapies

Previous studies have shown how fasting can influence the immune system to improve different chronic inflammatory conditions, but little is known about how immune responses might determine a healthy metabolism. Since the ...