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Overweight & Obesity news
Overweight & Obesity
Special gut bacterium could help cut sugar cravings
Researchers have identified a gut bacterium that may be associated with reduced dietary sugar intake. The findings, which are based on analyses of humans and mice, could aid the development of therapies to manage obesity ...
8 hours ago
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What to do if you miss a dose of GLP-1
Most people have missed a dose of prescription medication at some point. But if you are taking a glucagon-like peptide-1 drug—better known as GLP-1—for weight loss, the protocol for getting back on track may be different ...
6 hours ago
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Weight gain after breast cancer development tied to heart failure risk
For women with newly diagnosed invasive breast cancer (BC), weight gain is associated with an increased risk for heart failure, according to a research letter published online Jan. 9 in JAMA Oncology.
Jan 12, 2025
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Semaglutide currently not cost-effective for heart patients without diabetes, study finds
For overweight or obese individuals without diabetes, but with pre-existing cardiovascular disease, semaglutide (Ozempic, Wegovy) is not cost-effective at current pricing, new research shows. However, with price reductions ...
Jan 9, 2025
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Dietetics professor explains who should and should not embrace the latest weight-loss drugs
Holiday weight gain hits home for many come January. These days, folks making resolutions to slim down and get fit have an increasingly popular option to consider: GLP-1s.
Jan 9, 2025
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A vaccine to prevent weight gain? It's on the horizon
This time of year, millions of people turn to diets, exercise and medication to help them get their weight in check. New University of Colorado Boulder research suggests another surprising tool could help them achieve their ...
Jan 8, 2025
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It's in the genes: Weight and metabolism determined by genetics more than diet
Shaped by fads and one-size-fits-all approaches, current dietary practices rely on the idea that everyone needs the same food to achieve similar results, an idea challenged by new research from the University of Virginia.
Jan 8, 2025
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Elderberry juice shows benefits for weight management, metabolic health in clinical trial
Elderberry juice may be a potent tool for weight management and enhancing metabolic health, according to a recent Washington State University-led study.
Jan 8, 2025
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Intermittent fasting aids weight loss and boosts heart health in obesity, study finds
A team of scientists has shown that intermittent fasting (reducing the number of hours of intake and extending the hours of fasting each day) is an effective method for losing weight and improves cardiovascular health in ...
Jan 8, 2025
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Supported weight management may improve symptoms for people living with long COVID and overweight
Researchers have found that a combination of dietitian and peer-supported weight management may help improve symptoms in people with both long COVID and overweight—however, the study authors stress it was a complex intervention ...
Jan 8, 2025
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Liver protein SerpinA1: A new player in the fight against obesity and diabetes
Researchers from Kumamoto University have identified a liver-derived protein, serine protease inhibitor A1 (SerpinA1), as a key regulator in combating obesity and enhancing glucose metabolism. This study, published in Nature ...
Jan 8, 2025
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GLP-1 drugs may reduce surgery complications in patients with diabetes
People with diabetes who were taking GLP-1 receptor agonist drugs such as tirzepatide and semaglutide had significantly lower rates of hospital readmission, wound re-opening and hematoma after surgery, according to a large ...
Jan 7, 2025
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GLP-1 RAs efficacious for weight loss in overweight, obesity without diabetes
For adults with overweight or obesity without diabetes, glucagon-like peptide-1 receptor agonists (GLP-1 RAs) are efficacious for weight loss, according to a review published online Jan. 7 in the Annals of Internal Medicine.
Jan 7, 2025
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Researchers uncover the power of personalized goal setting for weight loss
New research from CSIRO, Australia's national science agency, has unveiled the power of personalized goal-setting for achieving sustained weight loss as Australians set health resolutions for the new year.
Jan 7, 2025
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Genetically altered fat cells in mice show promise for obesity treatment
Obese mice whose fat cells were genetically altered to produce an increased amount of the glucose-dependent insulinotropic polypeptide receptor (GIPR) lost more than a third of their body weight through a mechanism that burns ...
Jan 6, 2025
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Even small diet tweaks can lead to sustainable weight loss—here's how
It's a well-known fact that to lose weight, you either need to eat less or move more. But how many calories do you really need to cut out of your diet each day to lose weight? It may be less than you think.
Jan 6, 2025
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Uncharted territories—exploring the unconscious bias of clinical psychologists toward fatness
With over 20 years of experience as a clinical psychologist, Penny Kokot Louw has long been passionate about research. In 2020, she took on the challenge of pursuing her Doctor of Health while continuing to work full time.
Jan 6, 2025
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Preserving muscle with GLP-1 weight loss drugs: Big deal or nothing to worry about?
On the surface, the formula for weight loss seems simple: eat less and move more.
Jan 6, 2025
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Weight loss drugs help with fat loss, but they cause bone and muscle loss too
For a long time, dieting and exercise were the only realistic options for many people who wanted to lose weight, but recent pharmaceutical advances have led to the development of weight loss drugs. These are based on natural ...
Jan 2, 2025
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How do GLP-1s boost weight loss and heart health?
Weight loss tops many folks' list of New Year's resolutions, and lots of people are turning to cutting-edge weight-loss drugs like Ozempic to help them drop excess pounds.
Jan 2, 2025
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Most adults will gain half a kilo this year—and every year. Here's how to stop 'weight creep'
As we enter a new year armed with resolutions to improve our lives, there's a good chance we'll also be carrying something less helpful: extra kilos. At least half a kilogram, to be precise.
Jan 2, 2025
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Social and environmental cues can lead to the overconsumption of high-calorie, nutrient-poor foods
Social and environmental cues, like the sight of other animals eating or the scent of a tasty meal, can trigger overeating in animals—even when they're not hungry.
Jan 2, 2025
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Nearly half of US adults resolve to start a new diet in 2025, according to survey
Nearly half of U.S. adults say starting a new diet is one of their New Year's resolutions, according to a new Physicians Committee for Responsible Medicine/Morning Consult survey. Of that group, fewer than one in 10 say they'll ...
Jan 2, 2025
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Guidance issued for use of metformin to prevent antipsychotic-induced weight gain
In a guideline published online Dec. 9 in Schizophrenia Bulletin, recommendations are presented for the use of metformin to prevent antipsychotic-induced weight gain (AIWG).
Dec 31, 2024
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