Articles tagged with Weight Loss
A new guideline published by the American Thoracic Society recommends weight loss strategies for adults with obstructive sleep apnea, particularly those who are overweight or obese. The guideline suggests comprehensive lifestyle interventions and behavioral counseling to help patients achieve weight loss.
Researchers found that patients who experienced a shift from sweet and fatty food preferences to bitter tastes after bariatric surgery lost the most weight. These altered preferences were temporary and generally returned to pre-surgery levels over time, but the majority of patients successfully maintained their weight loss.
Research found that even moderate weight loss (20+ pounds) over 20 years increases risk of death by 74%, while greater weight variability is associated with poor physical function. Long-term weight loss may be a marker for increased health decline in older women.
A weight loss drug, lorcaserin, does not increase the risk of cardiovascular events, according to a study that enrolled over 12,000 adults. The trial found noninferiority of lorcaserin for major adverse cardiovascular events compared to placebo after three years.
A recent study published in the New England Journal of Medicine found that lorcaserin, a weight loss drug, helped patients lose weight without increasing the incidence of heart attacks, strokes, and death from heart disease. The trial involved 12,000 overweight or obese patients at risk for cardiovascular events.
Scientists have identified a brain receptor protein that controls the body's 'fat rheostat', regulating energy balance and weight gain. The discovery opens new doors for developing anti-obesity drugs, particularly targeting the melanocortin 3 receptor (MC3R) to treat obesity.
A new study by the University of Texas Health Science Center at Houston found that Americans who lost more than a fifth of their body weight experienced a significant improvement in metabolic health, with those losing 5-10% showing a 22% lower risk of metabolic syndrome.
A recent study found that gastric bypass surgery increases the risk of fractures, particularly in individuals without diabetes. The researchers compared data from over 38,000 patients who underwent gastric bypass operations with a control group and found a significant increase in fracture rates, with risks ranging from 26% to 32%.
A study found that resistance training may help minimize bone loss associated with active weight loss in older adults. However, the results suggest that additional intervention strategies are needed to maximize skeletal benefit and preserve overall bone health.
A recent study found that nearly half of individuals with type 2 diabetes achieved remission after a weight-loss intervention. The research suggests that substantial weight loss at diagnosis can rescue beta cells and reverse the condition. However, only those who experienced early and sustained improvement in beta-cell function were ab...
A Mayo Clinic study found that specific gut bacteria, such as Phascolarctobacterium and Dialister, are associated with weight loss success and failure, respectively. The research suggests that individualized strategies may be needed to address the unique metabolic needs of each person.
A new study published in Annals of Surgery found that bariatric surgery wait times in the US have increased significantly over the past decade, with eligible patients often facing longer waits. The delay is largely attributed to insurers requiring patients to lose weight before surgery, which can deter some individuals from pursuing th...
Researchers observed red-fronted lemurs in Madagascar chewing on millipedes to rid themselves of intestinal parasites. The animals then rubbed the area around their genitals, anuses, and tails with the chomped millipedes to treat conditions like itching and weight loss.
A new study found that low-carb diets can improve artery flexibility in women, even if men lose weight more, suggesting a potential benefit for pre-diabetic women. This improvement in artery flexibility reduces the risk of developing serious heart conditions.
A novel drug, Metabocin, based on capsaicin has reversed damaging effects of high fat diet in mice, improving blood sugar, cholesterol levels, insulin response, and symptoms of fatty liver disease. Long-term use of the drug showed no adverse effects or weight regain.
A new diabetes diagnosis can lead to higher rates of healthy behaviors among a patient's partner, including weight management and smoking cessation. Partners with newly diagnosed diabetics exhibited greater behavioral change even when clinicians didn't focus on them.
A web-based health behavior change support system improved weight loss and waist circumference reduction for up to 2 years. HBCSS, combined with cognitive behavioral group therapy or as a standalone treatment, offers a personalized approach to obesity treatment.
A series of setbacks can lead to an 'action crisis,' causing individuals to question the importance of their goal. New research reveals that repeated struggles and setbacks can cause people to devalue their goal, making it harder to stick to it. However, knowing ahead of time when an action crisis may occur allows individuals to prepar...
Research highlights how normalizing plus-size body shapes can lead to underestimation of weight, undermining efforts to tackle obesity. The study shows that socioeconomic inequalities play a significant role in patterns of weight misperception.
People with severe obesity report using various weight loss methods, but none prove more effective than maintaining lower caloric intake. Weight loss surgery is a proven method for reducing weight in the long term and lowering disease risk, but not suitable for everyone.
Atrial fibrillation, Australia's most common heart rhythm disorder, can be alleviated by losing weight and treating lifestyle factors. Obesity is a leading cause of stroke and heart failure, but research shows that reducing weight by 10% can reverse the progression of the disease.
A new study from MIT and Dana-Farber Cancer Institute found that pancreatic tumors can cause weight loss due to reduced digestive enzymes, but treatment with enzyme replacement did not improve survival. The researchers suggest a potential protective mechanism underlying this process.
Researchers found that participants who followed a 16:8 diet consumed fewer calories, lost weight, and had improvements in blood pressure. The study suggests that daily fasting is an effective tool for weight loss in obese adults.
Researchers found that a weight loss of 20% or more leads to improved physical health-related quality of life, reduced pain, and better function. Additionally, this significant weight loss results in an additional 25% reduction in pain compared to a 10-19.9% weight loss.
Researchers found that gastric bypass surgery leads to rapid initial weight loss, but subsequent muscle mass is maintained over five years. The study dispels fears of long-term muscle insufficiency despite weight regain.
Researchers found weight loss over 40 years linked to significant bone deterioration, increasing fracture risk by almost three-fold. Weight-bearing exercise and balanced diet may help counteract negative effects on the skeleton.
According to a new study published in Pediatrics, adolescents with severe obesity should not be excluded from weight loss surgery due to pre-existing psychiatric disorders. The research found no association between pre-operative psychiatric diagnosis and post-surgical weight loss outcomes, suggesting that bariatric surgery can be equal...
Researchers discover that people with monogenic obesity can lose weight with liraglutide, a modified form of GLP-1 hormone. The medicine has a positive effect on reducing hunger and body weight, even for those who respond poorly to existing treatments.
A Norwegian University of Science and Technology study found that individuals with coronary heart disease who are physically active live longer, regardless of their weight. The study revealed that even slight physical activity is better than none at all, but sustained high-intensity exercise is crucial for reaping benefits.
A 16-week study found that combining recreational football training with dietary guidance significantly improves physical fitness, reduces blood pressure, and promotes healthier weight loss. This innovative intervention demonstrates the potential for exercise and diet to prevent type 2 diabetes in middle-aged and elderly individuals.
A recent study found that rapid weight loss following sleeve gastrectomy can rapidly reverse obesity-related hypogonadism in morbidly obese men, restoring normal levels of testosterone and sex drive. The study showed a significant increase in testosterone levels after one month, while estradiol levels fell.
A study analyzing Google trends data found that weight loss searches increased and obesity searches decreased over the past 12 years, potentially indicating a normalization of obesity in society. The research suggests that public awareness of obesity is decreasing, while interest in losing weight is on the rise.
A new study found that over three-quarters of on-pack nutrition and health claims on UK meal replacement shakes are unauthorised and do not comply with EU regulation. Consumers often have false perceptions about the efficacy of these products, despite understanding the claims.
A novel wearable nasal device was found to reduce body weight and change dietary preferences in individuals aged 50 and under. The study showed a significant drop in olfactory sensitivity and improved insulin levels in participants who used the device, while those over 50 experienced greater weight loss.
Successful weight loss maintainers exhibit distinct behavioral and physiological responses to food, including decreased salivation and heart rate after consuming highly palatable foods. This difference in response may contribute to their ability to sustain weight loss over time.
Fasting every other day impairs insulin function, leading to potential long-term health risks, including type-2 diabetes. This study found that even in normal-weight rats, intermittent fasting diets can cause damage to the pancreas and increase insulin resistance.
A study found that armodafinil did not improve driving performance or reduce daytime sleepiness in individuals with moderate to severe sleep apnea. However, participants taking the drug lost more body fat than those receiving a placebo, suggesting potential benefits for weight loss.
A new study by University of Sydney researchers found that eating up to 12 eggs per week does not increase cardiovascular risk factors in people with pre-diabetes and type 2 diabetes. The study also showed no impact on weight loss or cholesterol levels in participants.
A new study suggests that couples who support each other's weight loss goals through unsuitable strategies can put their relationship under strain. The study identified four relational environments, with 'synchronized' partners experiencing the most positive effects from weight loss approaches.
Weight loss surgery can cause declines in bone mass and strength, with increased risk of bone fractures. Nutritional factors, mechanical unloading, hormonal changes, and body composition alterations contribute to poor bone health.
A new study from Saint Louis University found that ketogenic diets negatively impact exercise performance in activities dependent on anaerobic energy systems. The research suggests athletes should avoid low-carb diets for weight loss or improved performance unless medically necessary.
A new study published in Arthritis Care & Research reveals that severe obesity is linked to faster progression of disability in patients with rheumatoid arthritis. Intentional weight loss may help prevent worsening disability, but unintentional weight loss can be a poor prognostic sign.
A systematic review found that consuming protein supplements with meals was associated with greater reductions in fat mass and improvements in lean to fat mass ratio compared to consuming them between meals. This strategy may be beneficial for adults looking to improve their health status through resistance training.
Researchers find gamma delta T cells in fat play a crucial role in regulating body temperature and protecting against cold shock. These immune cells, known as gd T cells, help turn white fat into brown fat to generate heat, leading to potential weight loss therapies for obesity patients.
Researchers report four new insights into diet and health: time-restricted eating reduces tumor growth in mice, adults who eat breakfast gain less weight, and alternate-day fasting enhances weight loss. New studies also reveal the importance of taste perception in modulating hunger and fullness cues.
Patients with NAFLD achieved similar weight loss and normalized liver enzymes through a web-based lifestyle modification programme. The study suggested that the degree of weight loss was likely to have resulted in fibrosis regression.
Research analysis found unintended weight loss to be the second-highest risk factor for some forms of cancer. The study of 11.5 million patients revealed significant associations with colorectal, lung, pancreatic, and renal cancers, emphasizing the need for streamlined services to investigate non-specific symptoms like weight loss.
A study conducted at the University of Helsinki found that eating regularly, rather than dieting, is crucial for successful long-term weight management in both women and men. Factors such as physical activity, education level, and mental wellbeing also play a significant role.
A new report finds that lap-band surgery significantly reduces arthritic knee pain in extremely obese individuals, with younger patients experiencing more substantial relief. Weight loss is most beneficial for those who lose the most weight, particularly those in their 40s.
A new study finds that only 0.7% of teenagers and young adults with severe obesity undergo weight loss surgery, a stark contrast to the effectiveness of this treatment modality. The lack of education and awareness among healthcare providers and the public contributes to underutilization of weight loss surgery in this age group.
Researchers found that children with obesity who exhibited higher levels of impulsivity lost more weight during family-based behavioral treatment than those who were less impulsive. The six-month program aimed to change parent and child behaviors, including eating habits and physical activity.
A new study from Israel found that a diet with three meals per day, including a high-energy breakfast, promotes weight loss and improves diabetes control in obese type 2 diabetes patients. The study showed significant reductions in glucose levels, insulin dosage, and hunger.
A new study suggests that semaglutide, a compound mimicking the hormone glucagon-like peptide 1, can aid in significant weight loss for individuals with obesity but without diabetes. Participants receiving semaglutide lost an average of 6-13% of their body weight, with higher doses resulting in greater weight reductions.
A new analysis found a link between weight loss surgery and an increased risk of inflammatory bowel disease (IBD), with patients having a nearly 2-times higher likelihood of developing IBD. The mechanism behind this association is unclear, but alterations in gut microbes and vitamin D/bile salt deficiencies may play a role.
The Endocrine Society's Scientific Statement examines the challenges of managing obesity, finding that individual weight loss approaches worked well for some people but not others. Surgical approaches led to greater and longer-lasting weight loss than other treatment options.
Patients who underwent gastric bypass surgery experienced significant weight loss, improved glycemic control, and reduced cardiovascular risk compared to those on intensive lifestyle management. After three years, surgical patients saw an average of 55 pounds lost and lower hemoglobin A1c levels.
Research debunks the 'obesity paradox' by revealing that maintaining a normal weight can postpone cardiovascular disease and reduce overall risk. Normal weight individuals live longer and have a greater proportion of life with cardiovascular disease compared to overweight or obese individuals.
A randomized clinical trial of 609 overweight adults found no significant difference in weight loss between low-fat and low-carbohydrate diets. The study also failed to find associations between genetic makeup, insulin secretion levels, and weight loss outcomes.
A Stanford University School of Medicine study found that cutting carbs or fats results in similar weight loss, with no association between individual biological factors and diet success. Participants followed either a low-fat or low-carb diet for one year, showing that the fundamental strategy for losing weight is to eat whole foods.
Researchers at Monash University have identified a molecular switch in the brain that regulates fat storage after dieting. This switch, called carnitine acetyltransferase (Crat), instructs the body to replace lost weight through increased fat storage.