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Weight management news
A few minutes of sprinting could make a bigger impact than 90 minutes of moderate running
Three minutes of sprinting can do something that 90 minutes of moderate exercise apparently cannot: dramatically reshape the molecular contents of the bloodstream. Rockefeller researchers comparing different intensities of ...
4 hours ago
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Coffee consumption linked to leaner body composition and sex-specific hormone patterns
Coffee is one of the world's most widely consumed beverages, and previous research has linked its consumption to a lower risk of conditions such as type 2 diabetes and cardiovascular disease. However, the biological mechanisms ...
5 hours ago
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A timed liver signal may boost fat breakdown, pointing to potential metabolic treatments
What if one of the keys to a healthier metabolism is understanding how and when the liver communicates with the rest of the body?
21 hours ago
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Most patients with obesity don't get the weight counseling they need, say researchers
There's no shortage of weight-loss advice on social media, TikTok, television and AI chatbots. But the most credible source—a patient's own primary care doctor—is often the one they're not hearing from.
Aug 12, 2026
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Abdominal fat predicts heart disease risk better than BMI, study shows
The size of a person's midsection is a better indicator of cardiovascular disease risk than body mass index (BMI) alone, according to a study published in JACC. BMI has traditionally been used to determine overweight or obesity, ...
Aug 11, 2026
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Reinitiating obesity meds after bariatric surgery tied to greater one-year weight loss in youths
Restarting obesity medications, including glucagon-like peptide-1 (GLP-1) receptor agonists, soon after sleeve gastrectomy (SG) is associated with greater one-year weight loss than surgery alone in adolescents, according ...
Aug 11, 2026
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People carrying a rare gene variant have naturally low body fat, healthier livers and better blood sugar levels
There are people around us who can maintain their weight despite what they eat. This has led scientists to believe that a person's metabolism and tendency toward obesity may have genetic factors behind them. A large study ...
Unexpected brain mechanism challenges assumptions about GLP-1s
For decades, obesity medications produced only modest weight loss. But in recent years, Ozempic and related GLP-1 therapies have transformed the field, enabling sustained weight loss of 10% to 15% or more. Despite their success, ...
Aug 10, 2026
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Prediabetes remission could become a central goal of diabetes prevention
Type 2 diabetes usually develops over many years, yet preventive measures often begin only once blood glucose levels are already elevated. An international panel of experts led by University Hospital Tübingen and the German ...
Aug 10, 2026
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Low-fat vegan diet cuts dietary energy density by nearly a third, helping explain weight loss
A low-fat vegan diet lowers the energy density of the foods people eat by roughly 30%, allowing them to eat satisfying amounts of food while taking in fewer calories and losing weight—without deliberately restricting calories—according ...
Aug 9, 2026
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Greater intentions to take hypertension medication, fewer intentions to change lifestyle
Having high blood pressure is associated with greater intentions to follow doctors' recommendations to take medication but lower intentions to make recommended lifestyle changes than among people without high blood pressure, ...
Aug 7, 2026
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Aerobic fitness may be a teller of some brain health, study suggests
Look at a group of kids, and you're going to see many different shapes and sizes.
Aug 5, 2026
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Overweight and obesity in childhood associated with increased risk of childlessness in adulthood
A study of nearly 61,000 women in Denmark finds that women who had a body mass index (BMI) trajectory in the overweight or obesity range during childhood were less likely to have children than women with a normal (average) ...
Aug 4, 2026
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Combination of abdominal obesity and vitamin D deficiency more than doubles the risk of death in people over 50
A study of more than 5,500 people over age 50 has raised a red flag: It found that people with abdominal obesity and vitamin D deficiency have a 123% higher risk of death than those without these conditions. Results of the ...
Aug 4, 2026
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Immune cells may hold the key to fighting obesity-induced muscle dysfunction
One of the many ways obesity harms the human body is through damage to skeletal muscle. This progressive muscle decline, also known as sarcopenia, reduces strength, mobility and the ability to live independently. Unfortunately, ...
Aug 4, 2026
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New recommendations address GLP-1 medications across women's reproductive years
As the use of GLP-1 and other incretin-based medications for obesity continues to grow worldwide, researchers at Marshall University have contributed to an international effort to address one of medicine's most pressing unanswered ...
Aug 4, 2026
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Doravirine works as well as dolutegravir to suppress HIV viral load, study finds
If you're a Black, 34-year-old South African woman living with HIV, antiretroviral (ARV) treatment options have likely been limited to tenofovir disoproxil fumarate (TDF), lamivudine (3TC) and the "gold standard," dolutegravir ...
Aug 3, 2026
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Traditional Japanese medicine may ease age-related fat tissue scarring
A traditional Japanese medicine used for obesity may do more than support weight loss. Researchers at the University of Osaka, working with Kobayashi Pharmaceutical Co., Ltd., investigated whether Bofutsushosan could protect ...
Aug 3, 2026
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Not all exercise is equal when it comes to metabolic syndrome risk
Not every disease announces itself with obvious symptoms. Some develop quietly, going unnoticed until they begin to take a serious toll on health. Metabolic syndrome (MetS) is one of them. Rather than a single disease, it ...
Beyond 'healthy' obesity: New framework weighs organ damage and daily limitations
A new approach to defining obesity could help physicians better determine which patients need more intensive treatment by focusing on the effects of excess adiposity on organs and tissues rather than relying primarily on ...
Jul 31, 2026
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Newly discovered microprotein linked to type 2 diabetes, shows promise as a precision treatment
A previously unknown microprotein hidden within the human mitochondrial genome may help explain certain forms of type 2 diabetes and could point toward a new precision medicine approach to treating it, according to a new ...
Jul 30, 2026
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Percentage of body fat may be better indicator of men's reproductive health than BMI
A man's body fat percentage may be a better indicator of his reproductive health than body mass index (BMI), according to a large study of more than 1,000 Danish men.
Jul 29, 2026
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GLP-1 drugs may hold few benefits beyond physical health, study finds
GLP-1 medications such as Ozempic have transformed the treatment of type 2 diabetes, helping millions of patients better control their blood sugar while reducing cardiovascular risk and, for many, promoting substantial weight ...
Jul 28, 2026
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Circadian gene variants offer new indicator of obesity risk in children
New research from the Guelph Family Health Study (GFHS) has found that circadian rhythm-related genes could influence the risk of obesity in children, highlighting an important connection between sleep and eating behavior.
Jul 28, 2026
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Different GLP-1 therapies could be tailored to patients' individual metabolic needs
Different varieties and doses of GLP-1 medications can have meaningful differences in how they address heart and metabolic health issues, according to new research led by the Perelman School of Medicine at the University ...
Jul 27, 2026
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