Articles tagged with Obesity
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.
A new study finds that one-third of normal weight individuals have cardio-metabolic risk factors for heart disease. The research team recommends screening cardiometabolic risk factors in race/ethnic minority populations before the onset of overweight or obesity.
A study found that individuals with obesity who participated in a structured weight loss program reported fewer hours missed from work after six months. On average, participants worked 6.4 hours more than expected, while their overall work performance did not change significantly.
A new study finds that deep transcranial magnetic stimulation (dTMS) causes weight loss in obese individuals by improving their intestinal bacteria composition. After five weeks of treatment, dTMS-treated subjects lost more than 3 percent of their body weight and 4 percent of their fat compared to the control group.
Preliminary research suggests that low-calorie sweeteners promote metabolic dysfunction and increase glucose transport into cells. Studies found increased expression of genes markers of fat production and inflammation in human stem cells exposed to sucralose.
A study published in Annals of Internal Medicine found that being overweight at any point in adulthood increases the risk of death from various causes, including cardiovascular disease and cancer. Researchers analyzed weight history over 16 years and found that people with a maximum BMI in the overweight or obese categories were at ele...
A new study published in Annals of Internal Medicine found that individuals with a maximum BMI in the overweight or obese categories had an elevated risk for all-cause death and deaths from cardiovascular disease, cancer, and respiratory disease. Participants who experienced significant weight loss were at the highest risk for death.
The partnership brings together the Endocrine Society's expertise and Medscape's innovative digital platforms to equip physicians with timely and useful guidance on diagnosing and treating endocrine disorders. Experts will produce original features and share case studies on Medscape Consult, leveraging its crowdsourcing platform.
Researchers found that cancer cells grew faster in fatty, obese tissue, suggesting the microenvironment surrounding cancer cells plays a crucial role in disease progression. Weight loss reversed changes to this microenvironment, correcting tumor growth, highlighting potential therapeutic targets for obesity-related cancers.
Scientists are shifting focus to combination therapies targeting multiple appetite control system components, driven by understanding of protein sensors and neurotransmitters. This approach aims to better regulate body's appetite, potentially leading to more effective obesity treatments.
Researchers at Joslin Diabetes Center identified a lipid molecule that signals brown fat cells to activate in mice, improving metabolism. The molecule, 12,13-diHOME, may also be used as a biomarker for brown fat activation in humans.
The patent analysis highlights the importance of saffron bioactives in treating multiple disorders, including neurological and metabolic conditions. Novel derivatives of safranal show promise in treating infectious diseases.
A new study reveals that there are over 79 rare genetic forms of obesity associated with various clinical features, far outnumbering previous estimates. The research highlights the need for national and international collaborations to identify the genes responsible for these syndromes.
A new study in the Journal of Consumer Research found that exposure to body cues can encourage overweight consumers to overspend. High-body-mass-index consumers were more likely to make indulgent spending decisions after seeing a thin shape.
Young men who are overweight or obese are at a higher risk of developing severe liver disease or liver cancer in later life. Men with obesity have more than twice the risk of liver problems compared to normal-weight men.
Research published in BMJ Open Diabetes Research & Care found that higher outdoor temperatures are associated with increased diabetes incidence and glucose intolerance prevalence worldwide. A 1°C rise in temperature could account for more than 100,000 new diabetes cases per year in the USA alone.
Researchers at The University of Manchester found that eosinophils, a type of immune cell, play a crucial role in maintaining healthy blood vessels by reducing artery contraction. In obesity, these cells are reduced, leading to impaired PVAT function and contributing to type 2 diabetes and hypertension.
Researchers found that whole body vibration reduced body fat, improved insulin resistance, and increased muscle and bone strength in a mouse model of morbid obesity and diabetes. Circulating osteocalcin levels also rose, indicating potential benefits for glucose regulation.
A new article explores how malnutrition and obesity are affecting obstetrical difficulties in women, leading to more difficult and dangerous births. The study highlights the importance of healthy nutrition in addressing this issue.
A study found that bariatric surgery prior to total hip or knee replacement can reduce in-hospital and 90-day postoperative complications, improving patient health for morbidly obese patients. However, it does not reduce the risk of needing a revision surgery.
Researchers have identified a specific genomic variant linked to obesity in West Africans and African-Americans, highlighting the importance of genomics research in diverse populations. The variant, found in approximately 1% of individuals, increases their risk of obesity by about six pounds.
A new study aims to identify factors that result in long-term diabetes remission and better blood sugar control after bariatric surgery. Researchers will follow up with approximately 242 patients over five years to analyze hormone secretion, metabolism, and complications.
New research reveals that overweight and obese people tend to live slightly shorter or similar lifespans compared to those with normal body weight. Lifetime risks for developing cardiovascular disease are higher in overweight and obese adults, with middle-aged women being 32% more likely to develop the condition.
Each succeeding generation shows a higher prevalence of arthritis, particularly among obese individuals. The study highlights the impact of obesity and concurrent lifestyle changes on arthritis rates over time.
Researchers at Columbia University Medical Center have discovered a bone-derived hormone that regulates food intake and blood sugar. The study found that the hormone, lipocalin 2, turns on brain neurons involved in appetite suppression, potentially leading to new targeted therapies for obesity and type 2 diabetes.
Research presented at the American Heart Association's Scientific Sessions found that playing Pokémon Go can increase daily steps by nearly 2,000 steps per day. Participants who were overweight or obese benefited most from the game, walking approximately 3,000 additional steps each day.
Researchers at Kanazawa University discovered that sulforaphane can lower body weight gain rates and reduce visceral fat. The compound also improves energy consumption and fat burning, likely due to its effects on the gut microbiome.