Articles tagged with Obesity
Among older patients with diabetes, being overweight reduces the risk of early death by 18% compared to normal weight counterparts. However, this survival benefit is only observed in older patients and diminishes over time.
A new study published in Social Science and Medicine found that a rewards programme increased weight loss magnitude and duration by more than twice as much as a control group. The programme, which offered cash or lottery tickets for meeting monthly weight loss goals, also led to higher rates of sustained weight loss.
A study found that obese patients undergoing shoulder joint replacement surgery are at increased risk of complications, including the need for revision surgery and postoperative infections. The risk of revision surgery increases steadily with increasing body mass index (BMI) in obese patients.
Researchers found that vaccinated obese adults are twice as likely to develop influenza and flu-like illnesses compared to those of healthy weight. The study suggests that existing blood tests may provide misleading information for obese individuals.
A new guide from Tulane University aims to address inherent sex bias in pre-clinical research on metabolic diseases. The guide emphasizes the need to consider sex differences in biological mechanisms, not just hormones, to accelerate discovery and treatment.
Researchers found that small and very small unruptured intracranial aneurysms have low growth rates, ranging from less than 3% per year. The annual rupture rate for aneurysms smaller than 7mm was 0-1%. These findings may inform patient management and treatment decisions for patients with UIAs.
Researchers found that a diabetes medication, linagliptin, can protect against stiffening of the left ventricle of the heart in overweight female mice fed a Western diet. The treatment suppressed oxidative stress, inflammation, and fibrosis, reducing the risk of cardiovascular complications associated with obesity and Type 2 diabetes.
Research on mango consumption found potential benefits for metabolic disorders and inflammation, with improved blood pressure and gut health observed in human studies. The superfruit's galloyl derivatives showed anti-inflammatory activities and altered the gut microbiota and metabolism in lean and obese subjects.
Researchers found that higher body mass index (BMI) can cause worse cardiovascular health in young adults as young as 17, according to a study using data from the Avon Longitudinal Study of Parents and Children. The study suggests that tackling obesity from an early age may help prevent cardiovascular changes that are precursors to car...
A new study published in Current Developments in Nutrition found that lean pork as part of a weight-loss diet can lead to significant weight loss, improved physical function, and better adherence to the diet among obese women. Both groups experienced improvements in functional capacity at six months, with African American women experie...
A recent study found that nearly 1 in 5 patients with lap-band surgery undergo multiple device-related reoperations, and complication rates range greatly. Accredited bariatric centers also vary significantly in their rates of serious complications, with a 17-fold difference between the highest and lowest rates.
Researchers found that capsaicin in red chili prevents microbial dysbiosis and gut barrier dysfunction, leading to reduced inflammation and obesity. The study suggests that the gut microbiome plays a critical role in the anti-obesity effects of capsaicin.
Research suggests overweight boys may be at increased risk of colon cancer as adults if they remain overweight. However, those who lose weight and achieve a healthy BMI by young adulthood appear to have similar risk profiles. The study highlights the importance of maintaining a healthy weight in childhood.
A new study suggests using a mindfulness approach can aid in weight loss by increasing mindful eating and reducing energy intake, leading to significant weight loss results. The study found that participants who completed the Eat Smart, Move More, Weigh Less program lost more weight than those in the waitlist control group.
The report assesses current cancer risk factors and prevention measures, highlighting improvements in some areas but stagnation or decline in others. Cigarette smoking among adults has dropped to 15% but remains high in certain geographic areas, while obesity prevalence continues to rise, particularly among black women.
A study of over 16,000 healthy adults found that those who followed a pro-vegetarian diet had a significantly lower risk of developing obesity. The researchers found that participants with the most vegetarian diet had a 43% reduced risk of obesity compared to those with the least vegetarian diet.
A Cornell University study found that white women are penalized for being overweight, while white men face penalties for both underweight and overweight status. In contrast, African Americans have become more accepting of larger bodies.
A study published at European Congress on Obesity found that people with higher levels of visceral fat (internal fat around organs) and thigh muscle fat spend more nights in hospital. Visceral fat was significantly associated with healthcare burden, while thigh muscle fat infiltration had mixed results.
A new research study presented at the European Congress on Obesity suggests using a mindfulness approach is an effective way to aid weight loss. Participants who completed the online program 'Eat Smart, Move More, Weigh Less' lost more weight than those in the waitlist control group.
A study tracking body mass index over 16 years found that women who are divorced, separated, or widowed and smokers are at high risk of becoming overweight or obese. Measuring rates of weight gain between 18-23 years old could help identify those who need assistance with prevention.
Replacing one serving of sugar-sweetened soft drink or beer with a glass of water daily can lower the incidence of obesity. Drinking water instead of beer was found to reduce obesity risk by 20%, while substituting other sugary drinks showed no significant effect.
A recent study of 160 participants found that being overweight or obese increases the likelihood of having poor oral health. Patients with obesity were almost 6-times more likely to have severe periodontitis compared to normal-weight individuals.
Research reveals survivin protein protects fat cells from death in obese individuals, potentially leading to new obesity and cancer treatments. The study found higher levels of survivin in obese subjects, suggesting it could be a target for therapy.
A new swallowable gastric balloon, Elipse Balloon, has been shown to be safe and effective for inducing substantial weight loss in obese individuals. The study found a mean weight loss of 15.2 kg after 16 weeks, with significant reductions also observed in comorbidities such as diabetes and high blood pressure.
A study of 3.5 million people found that 'metabolically healthy' obese individuals have a higher risk of cardiovascular disease events, including heart failure and stroke, compared to normal-weight individuals with no metabolic abnormalities. The study also showed that the risk of CVD events increases with the number of metabolic abnor...
A new study published at the European Congress on Obesity found that regular physical activity and avoiding inactivity significantly reduce the build-up of dangerous liver fat. The researchers discovered that moving about more throughout the day, such as breaking up long periods of sitting, is a key factor in maintaining metabolic health.
A UK study found that cafes, restaurants, fast food outlets, and schools are significant sources of unhealthy non-core foods among adolescents. The study suggests that targeting specific environments, such as eateries and schools, rather than individuals, can be an effective strategy to reduce obesity rates.
A new study by University of Illinois researchers found that higher mass transit use is associated with lower obesity rates in counties across the US. The study controlled for various factors and found a 0.2% drop in obesity rates for every 1% increase in public transit usage.
Recent studies have built a consensus that ginger has beneficial effects against obesity, diabetes, cardiovascular diseases, and metabolic syndrome. Ginger regulates fat metabolism, suppresses carbohydrate digestion, and modulates insulin secretion to help combat these conditions.
The World Obesity Federation experts argue that obesity is a chronic, relapsing, progressive disease process driven by environmental and genetic factors. This recognition can lead to improved treatment options and reduced stigma around the condition.
Research found that having excess abdominal fat is associated with a higher risk of mental decline, while weight loss or gain does not impact cognition. The study also suggests combining waist measurements with BMI may be a more accurate way to predict cognitive decline.
Endoscopic sleeve gastroplasty, a non-surgical procedure, has been shown to be safe and effective for individuals with obesity who are not candidates for weight-loss surgery. Patients treated with ESG achieved greater weight loss than laparoscopic banding but less than laparoscopic sleeve gastrectomy.
Researchers at the University of Pennsylvania School of Medicine found that obese women are less likely to experience severe complications from preeclampsia, such as stroke and seizures. The studies also identified risk factors for persistent high blood pressure after delivery among women with preeclampsia.
Researchers at the University of Pennsylvania School of Medicine found that obese women are less than half as likely to experience strokes, seizures, and other serious complications of preeclampsia. The studies also identified risk factors for persistent high blood pressure after delivery among women with preeclampsia.
A new study estimates that nearly half of the population will develop hand osteoarthritis, affecting hand strength and function. Individuals with obesity are at a significantly increased risk, highlighting the need for public health and clinical interventions to address this common condition.
A new study by the American Cancer Society finds that sugar-sweetened beverages have become more affordable in nearly every country, with real prices dropping in 56 of 82 countries. This increase in affordability is expected to drive increased consumption and hinder efforts to address the obesity epidemic.
A year-long weight loss programme helped participants lose more weight and prevent diseases like hypertension, diabetes, and heart disease compared to a 12-week programme. The study found that the longer programme was cost-effective in the long-term due to reduced future healthcare expenditure.
The compilation presents state-of-the-art reviews on the pathogenesis, pathophysiology, and therapy of obesity, with a focus on the gastrointestinal tract. Key findings highlight the importance of diet composition, lifestyle interventions, and pharmacotherapy in weight management and metabolic health.
Researchers identified DNA-dependent protein kinase, an enzyme that promotes fat accumulation and exercise capacity loss with age. The study's findings suggest a genetic program driving mid-life weight gain and lower fitness levels.
A recent study found that significant weight loss over a 48-month period can slow down knee joint cartilage degeneration. Patients who lost more than 10% of their body weight showed lower rates of cartilage degeneration compared to those with stable weight.
A new study found that overweight and obese individuals with early stage type 2 diabetes have more severe and progressive brain structure and cognition abnormalities compared to normal-weight participants. The research suggests that managing insulin resistance may be crucial in preserving brain function.
A new study finds that exposure to mildly cold or warm environments can increase metabolism and energy expenditure, helping tackle obesity. The research also shows increased insulin sensitivity in patients with type 2 diabetes after 10 days of intermittent cold exposure.
A recent study found that obesity significantly increases the risk of nonalcoholic fatty liver disease (NAFLD) by different metabolic pathways, particularly in individuals with the PNPLA3 gene variant. The researchers suggest that genetic screening may be valuable in identifying high-risk subgroups.
Researchers discovered that inhibiting myostatin production in mice significantly enhances muscle mass and improves markers of heart and kidney health. The findings suggest a promising pathway for protecting against obesity-derived cardiometabolic dysfunction, potentially leading to the development of an 'exercise pill'.
Using HEART score to risk stratify patients with chest pain is safe and effective. However, its underutilization in emergency department (ED) settings may contribute to its limited impact on healthcare costs, which could be improved by reducing unnecessary admissions and testing.
Researchers found obesity resulted in 47% more life-years lost than tobacco, with diabetes causing similar loss. The study highlights the importance of treating modifiable behavioral risk factors to prevent premature death.
Research found that liver CD8+ T cells become highly activated and inflammatory under specific conditions, reprogramming themselves into disease-driving cells. The study sheds light on markers of activation and inflammation in these cells and the Interferon-1 pathway.
Researchers at McMaster University have identified post-biotics, by-products of bacteria, that lower blood glucose and allow insulin to work better. This discovery could lead to new therapies for obesity-related diabetes, as more than half of Canadians are overweight or obese.
A study in Berkeley, California found that a tax on sugar-sweetened beverages reduced sales of these drinks by 9.6% while increasing water consumption by 15.6%. The effects of the tax varied by store type, with larger chains passing through the tax more consistently than independent stores.
New research suggests that electroacupuncture can activate adipose tissue metabolism and stimulate muscle contraction, leading to improved blood sugar regulation. The study found benefits for both overweight and obese women with and without polycystic ovarian syndrome (PCOS), offering a new possibility for managing prediabetes.
Women with certain risk factors like breech babies or previous cesarean sections may face increased risks in community births, while others with more common risk factors like age or weight tend to have good outcomes. The study aims to provide evidence for informed decision-making about birth locations.
A meta-analysis of 288,981 participants found that obesity and being underweight are associated with a higher risk of migraine. Obese individuals were 27% more likely to have migraine than those of normal weight, while underweight individuals were 13% more likely.
New research from Oregon State University finds that Latino populations face unique health challenges due to diverse backgrounds. The study highlights the need for tailored public health messaging and interventions to address health disparities within subgroups.
New research reveals that obesity influences blood tests for C-reactive protein and erythrocyte sedimentation rate, particularly in women with rheumatoid arthritis. The study found greater BMI was associated with increased CRP levels in these individuals.
High levels of protein Id1 suppresses brown fat's burning ability by binding to key regulators, leading to increased risk of diabetes and obesity. Conversely, lack of Id1 promotes conversion of white fat to healthier beige fat.
A study on fruit flies found that a gene called THADA plays a key role in regulating metabolism and energy storage, which may have relevance to human obesity and cold tolerance. The researchers observed that THADA knockout flies were more sensitive to cold and had slower metabolisms, leading to obesity.
The study found a consistent association between overweight and obesity with sickness absence, regardless of metabolic health status. Obese workers were 37% more likely to take sick leave for non-work-related illnesses than their healthy-weight colleagues.
The Obesity Research Initiative aims to study the brain's role in regulating body weight and metabolic disorders like diabetes. The initiative will promote collaborative research across disciplines, including neuroscience, genetics, and metabolism.
The University of Houston has received a $281,475 grant from the USDA to launch the HOUSTON Academy, providing fellowships to undergraduate students to address obesity and nutrition concerns. The program will focus on community outreach, food demonstration workshops, and health fairs to promote healthy lifestyles.
Researchers have discovered a unique metabolic signature in the urine of diabetic, obese black teenagers that may become a way to predict the development of type 2 diabetes. Levels of serotonin metabolites were found to be lower in those with diabetes, while other metabolites were higher.