Research on weight loss and its health effects. Covers GLP-1 injections, companion digital programs, pregnancy guidelines, and asthma benefits.
A recent study published in Body Image found that mothers who discussed their own weight concerns with their daughters were more likely to encourage healthy habits. The study suggests that avoiding conversations about weight altogether may be the best approach for promoting long-term well-being.
Researchers found that diet-induced obesity mice eating a low-fat diet for eight weeks followed by just one week of high-fat diet had improved sleep profiles compared to those maintaining the high-fat diet. The findings suggest that changes in weight are more important than body weight itself in regulating sleep.
A workplace intervention program significantly reduced fasting blood sugar levels and led to greater weight loss compared to a control group. Participants who attended more group discussion sessions and monitored their food and physical activity lost more weight.
A Kaiser Permanente study found that a lifestyle intervention program increased the likelihood of meeting postpartum weight goals by 45% for women with gestational diabetes. The program also boosted vigorous-intensity physical activity by an average of 15.4 minutes per week.
Research published in the European Journal of Preventive Cardiology reveals that bariatric surgery can reduce cardiac stress and chronic subclinical cardiac injury in morbidly obese patients. In contrast, lifestyle intervention had a limited impact on reducing high-sensitivity cardiac troponin I levels.
Researchers found that weight loss in fathers can alter epigenetic marks in their sperm cells, potentially influencing the appetite and physiology of their future children. The study suggests that lifestyle factors prior to conception can shape the health of offspring.
Psychologists have determined the amount of weight required to make a difference in facial adiposity perception. Women need to lose about twice as much as men to be considered more attractive. A change in BMI of approximately 1.33 kg/m2 is required for noticeable changes.
Researchers at Newcastle University found that Type 2 diabetes is caused by excess fat in the pancreas, which can be removed through weight loss. Losing just one gram of pancreatic fat can reverse the condition and restore normal insulin function, regardless of body weight or method of weight loss.
A new MRI study reveals that substantial weight loss can protect against knee cartilage degeneration and reduce the risk of osteoarthritis. The study found that patients who lost more than 10% of their body weight showed slower cartilage degeneration compared to those who did not lose weight.
Eight-year follow-up study shows significant weight loss and improved lipid profiles in gastric bypass surgery patients, with no improvement seen in non-surgical counterparts
Researchers found that weight loss significantly improves ablation success rates for patients with atrial fibrillation, with those who lose 10 pounds or more experiencing better outcomes. Maintaining weight and avoiding weight regain are also crucial for preventing AF recurrence.
Researchers at NYU Langone Health found that bariatric surgery significantly reduced psoriasis and psoriatic arthritis symptoms in patients who lost excess weight. The study suggests that obesity contributes to the development of these conditions through systemic inflammation.
A new study from Duke University Medical Center found that using a cell phone app to track exercise and calories did not result in significant weight loss for overweight young adults. In contrast, those who received personal coaching lost more weight over time.
A study by Cornell Food & Brand Lab found that healthy-weight individuals tend to eat nutritious breakfasts including fruits and vegetables. The research revealed that egg consumption was higher than expected among slim people, highlighting the importance of breakfast in weight management.
Researchers from Brigham and Women's Hospital found that low-fat interventions were no more successful than higher-fat interventions in achieving and maintaining weight loss for periods longer than one year. Low-carbohydrate weight loss interventions resulted in greater weight loss compared to low-fat diets.
A large meta-analysis of over 68,000 adults found that low-fat diets do not lead to greater weight loss in the long term compared to higher-fat diets. The analysis suggests that alternative diets like low-carb or Mediterranean diets may be more effective for achieving long-term weight loss.
Frequently monitoring goal progress boosts likelihood of achievement, as does publicly reporting or physically recording it. Researchers found prompting participants to monitor their progress improves behavioral performance and attaining goals.
A recent study found that patients with better insulin-producing cells before weight loss surgery are more likely to eliminate diabetes. The research suggests that measuring insulin cells' performance can help doctors predict which patients will benefit from the procedure, emphasizing the importance of early procedures.
Researchers will use advanced monitoring technology to examine behavioral, psychosocial and environmental predictors of weight loss after bariatric surgery. The study aims to improve behavioral guidelines and increase weight loss after bariatric surgery.
Researchers at Oregon State University have successfully used gene therapy to aid weight loss in rats without causing significant bone loss. The study, published in the Journal of Endocrinology, found that delivering leptin directly to the brain via gene therapy reduced abdominal fat and preserved bone density.
A study of nearly 400 people found that those with higher dispositional mindfulness had a lower risk of obesity and less abdominal fat. The researchers suggest that increased awareness of thoughts and feelings may help individuals overcome cravings for unhealthy foods and exercise habits.
UK cage fighters are engaging in potentially hazardous behaviors to shed pounds quickly, with two-thirds using 'water loading' and one-third taking diuretics. The researchers warn of increased risk of brain damage from head blows sustained during loss of consciousness.
A new study published in Surgery for Obesity and Related Diseases found that laparoscopic sleeve gastrectomy resulted in significant weight loss in obese pediatric patients with Prader-Willi Syndrome. The surgery showed no apparent negative impact on growth, offering a promising treatment option for these patients.
Research reveals that healthcare providers' weight loss advice boosts firefighters' weight perception and weight loss attempts. Firefighters who receive weight loss guidance are twice as likely to attempt weight loss and 4.8 times more accurate in their weight perceptions.
A new $6 million NIH grant will fund a WE-CAN study examining the success of community-based programs for treating knee osteoarthritis. The study aims to test the effectiveness of weight loss and exercise interventions in real-world settings, building on previous clinical trial results.
A mathematical calculation platform predicts how patients respond to modified diets depending on their gut microbiome composition. The study reveals that individuals with low-diversity gut microbiomes experience improved blood chemistry when following a weight loss diet.
Researchers at the University of Birmingham found that drinking 500ml of water 30 minutes before main meals led to significant weight loss in obese adults. Participants who preloaded with water lost an average of 1.3kg over 12 weeks, compared to 0.8kg in those who did not.
A review of survey data from over 300 obese participants found those who rated their primary care doctor's support as helpful lost an average of 11 pounds, compared to just 5 pounds for those with low-rated support. High-quality patient-doctor relationships are linked to better adherence and weight loss outcomes.
A study found that daily liraglutide injections, combined with diet and exercise, resulted in greater weight loss over 56 weeks compared to placebo. Average weight loss was 6.0% with liraglutide (3.0-mg dose), significantly better than the 2.0% with placebo.
The American Heart Association's scientific statement found that mobile health technologies can be effective for managing weight, increasing physical activity, and quitting smoking. However, more research is needed to fully understand their effectiveness for other health conditions.
Researchers found that gastric bypass surgery enhances energy expenditure, allowing patients to lose and maintain weight over time. The study used a metabolic chamber to track the body's energy requirements before and after surgery.
The FDA has approved two new endoscopic bariatric therapies for treating obesity, providing patients with a minimally invasive alternative to surgery. Endoscopic bariatric therapies offer a viable option for patients who have been unsuccessful at weight loss with diet and exercise.
A recent study published in JAMA Surgery found that patients who underwent laparoscopic sleeve gastrectomy experienced significant weight regain and a decrease in remission rates for type 2 diabetes and other obesity-related disorders over time. The study collected data from 443 patients who underwent the procedure between 2006 and 201...
Researchers use liquid chromatography-mass spectrometry screening to detect sibutramine and sildenafil in supplements. They tested over 100 products, including syrups and capsules sold in China and online.
A new study published in The FASEB Journal suggests that nutritional deficiencies can lead to chronic inflammation, which may be the underlying cause of weight gain. Participants who consumed nutrient bars daily for two months showed significant improvements in various health markers, including weight loss and improved cholesterol levels.
A comprehensive study by the American Cancer Society found no association between repeated cycles of intentional weight loss and cancer incidence in men or women. The research suggests that people should be encouraged to try to lose weight despite potential regain, as it may have benefits beyond just weight management.
Cholinesterase inhibitors used to treat dementia can lead to significant weight loss in older adults. Clinicians should monitor patients for weight loss and consider discontinuing these medications if necessary, according to a new study.
Two studies published in Gastroenterology found that weight loss through lifestyle modification or bariatric surgery significantly reduces NASH features. Lifestyle modifications resulted in a 10% weight reduction needed to reverse scarring, while bariatric surgery eliminated NASH in 85% of patients after one year.
A study published in the American Journal of Public Health found that obese individuals have a low chance of recovering normal body weight, with only 1 in 210 men and 1 in 124 women achieving this goal. The research highlights the need for obesity prevention strategies to address the rising obesity epidemic.
A new study published in the American Journal of Preventive Medicine found that increasing numbers of overweight adolescents do not consider themselves overweight. This misperception is linked to a decline in willingness to make weight-related behavioral changes, despite being at risk for obesity.
Research finds that prenatal stress in rats can lead to faster weight loss and reduced hunger signals in offspring, resembling anorexia nervosa. Identifying a specific coping style, passive individuals from stressed mothers were more susceptible to anorexic behaviors, providing insight into potential treatment options.
A nationwide survey of 502 women found that adventurous eaters rated themselves as healthier eaters and were more physically active. They also reported being more likely to have friends over for dinner and were less concerned with the healthfulness of their food.
A recent weight loss study showed significant improvements with liraglutide treatment, resulting in an average weight loss of 8.4 kg. The Temple doctors emphasized that modest weight loss can be considerable and improve medical issues, but more research is needed for longer-term results.
A study of 61 obese participants with type 2 diabetes mellitus found that bariatric surgery resulted in more disease remission than lifestyle intervention alone. At 3 years, 40% of those who underwent RYGB achieved complete remission, compared to 15% of those who received LAGB and no intensive lifestyle weight loss intervention.
A meta-analysis of 12 randomized controlled trials found that vegetarian diets lead to significant weight loss, with vegan diets showing the greatest results, and benefits attributed to high intake of whole grains, fruits, and vegetables.
A new online computer game has been shown to help people control their snacking impulses and lose weight, with participants losing an average of 0.7kg and consuming around 220 fewer calories a day. The game trains people to associate calorie-dense foods with 'stopping', reducing how much food they eat in laboratory tests.
Researchers found that weight loss in combination with vitamin D supplementation significantly reduced chronic inflammation. The study, which involved over 200 postmenopausal women, showed that those who lost 5-10% of their baseline weight saw a 37% reduction in inflammatory biomarkers compared to the placebo group.
Severely obese individuals undergoing weight-loss surgery experience substantial improvements in urinary incontinence, with a majority achieving remission three years after bariatric surgery. The more weight lost, the higher the chances of improvement, and those who were older or had severe walking limitations showed less improvement.
A Cornell study found that frequent self-weighing and tracking results effective for losing weight and keeping it off, particularly in men. Losing weight is regained in one year, but maintaining it requires consistent behaviors such as eating less and exercising.
A randomized trial found that patients assigned a diet they liked lost less weight and reported lower dietary adherence than those assigned a diet by their physician. The study suggests that choosing a diet based on food preferences may make it difficult for dieters to scale down on the amount they eat.
A new study from the University of Copenhagen found that using the intestinal hormone GLP-1 in obesity treatment prevents bone loss and increases blood levels of bone formation markers. This has significant implications for future obesity treatment, particularly for menopausal women at risk of osteoporosis.
A Canadian study found weight loss reduced asthma severity by normalizing or improving airway hyperresponsiveness and quality of life in obese adults. The study supports treating comorbid obesity in individuals with asthma.
A new study from the University of Colorado Anschutz Medical Campus found that a low-cost, non-profit weight loss program offers clinically significant and long-term weight loss results. The TOPS program, which costs just $92 a year, was shown to be effective in maintaining weight loss for over seven years.
Bariatric surgery not only benefits patients' health but also strengthens their relationships with partners, according to a new study. Couples reported improved intimacy, better conflict resolution, and enhanced sexual relationships after one partner underwent weight loss surgery.
Research at Southern Methodist University found that women nearing ovulation motivated to manage their body attractiveness eat fewer calories. The study adds to the growing understanding of ovulation's impact on women's health and weight management.
A two-year study found that female breast cancer survivors lost an average of 6% of their body weight through lifestyle changes, which may lower the risk of cancer recurrence. The study's results suggest that modest weight loss could become a routine part of oncology care to improve patient outcomes.
A case report suggests that taking an unlabeled stimulant like BMPEA in a sports supplement combined with exercise can cause a hemorrhagic stroke. The patient reported sudden numbness and clumsiness after exercising, highlighting the potential risks of untested stimulants in dietary supplements.
A new NIH study reveals that people with certain physiologies lose less weight when limiting calories. Those with a 'thrifty' metabolism, characterized by decreased energy expenditure during fasting, tend to lose less weight during calorie-reduced periods.
Parental denial of a child's weight issue can hinder efforts to combat childhood obesity. A healthy focus on promoting health and avoiding long-term consequences is recommended instead.
A new study published in Diabetes Care found that calorie restriction and exercise both improve insulin sensitivity, with combining the two approaches resulting in greater reductions. This suggests that both diet and exercise play important roles in managing Type 2 diabetes risk.