Articles tagged with Obesity
A study published by the Institute of Food Technologists found that oregano essential oils can help preserve the positive sensory attributes and freshness quality of sunflower seeds. The addition of natural additives instead of synthetic ones has been shown to delay lipid oxidation, reducing rancid flavors.
A recent study found that ear acupuncture using five points may be more effective in reducing midriff bulge than single-point stimulation. The treatment led to significant reductions in BMI and waist circumference after four weeks, with the most notable effects seen in the group using the five-point approach.
A new UCSF-led study reveals that body mass index significantly increases the risk of developing chronic kidney disease, even before other obesity-related diseases emerge. Healthy kidneys play a vital role in various bodily functions, and the research emphasizes the importance of intervening early in life with obese patients.
A recent study published in the Journal of the American Society of Nephrology found that even small amounts of physical activity can significantly decrease the risk of developing kidney stones. The research also discovered that consuming more than 2200 calories per day may increase the risk of developing kidney stones by up to 42%.
A recent study found that eating burgers from restaurants at least twice a week was associated with a 26% increased risk of obesity in young African American women. Higher sugar-sweetened soft drink consumption also significantly contributed to obesity risk, with a 10% increase seen in those who drank two or more per day.
Researchers found tumor-suppressing genes Rb1 and Rb2/p130 regulate fat tissue formation and function. Dysregulation can lead to overproduction of fat tissue, causing obesity-related diseases such as diabetes and cancer.
University of Missouri researchers found that encouraging healthy adults to be more physically active can improve their cardiorespiratory fitness. The study suggests that recommendations from healthcare professionals and simple interventions can effectively boost physical activity levels and lead to better health outcomes.
A study found that 74.8% of obese patients were poor sleepers, with significant associations between sleep quality and mood disturbance, as well as anxiety and depression. The study highlights the importance of screening for sleep problems in individuals with severe obesity to improve quality of life.
A new risk-scoring tool helps surgeons counsel patients before breast reconstruction surgery. Smoking and obesity are associated with a higher risk of early implant loss, while a state of progressive obesity increases the risk even further.
The American College of Physicians recommends that individuals with heart disease should only receive red blood cell transfusions if they have severe anemia. Additionally, researchers found that the concept of 'healthy and overweight' is a myth, as individuals in the same BMI category can have varied metabolic features. The study's fin...
A new study found that men with a specific genetic mutation are more than 50% likely to die from prostate cancer if they're overweight or obese. The researchers analyzed data on 1,243 participants and discovered that obesity was linked to higher levels of insulin and growth factor receptors in tumors containing the mutation.
A study published in The FASEB Journal reveals that obesity is associated with an abnormal amount of the inflammatory protein PAR2 on abdominal fat tissues, which can be blocked by a new oral drug. This finding suggests that obesity may be an inflammatory disease and that controlling inflammation could lead to weight loss.
Research suggests that age-adjusted rates of dementia have declined for people born later, particularly those at higher risk. Lifestyle factors such as exercise and diet are being studied as potential contributors to this trend.
A new study reports that individuals who underwent left gastric artery embolization experienced a 7.9% decrease in body weight, highlighting potential new avenue for obesity research. The procedure blocks the production of ghrelin, leading to decreased appetite and weight loss.
A study published in Organizational Behavior and Human Decision Processes found that people are more likely to choose unhealthy food options for themselves and others when they perceive the other person as overweight. This can lead to poor diet choices, especially during holiday celebrations. The research suggests that marketers should...
A study from a worldwide research consortium found that controlling three risk factors - blood pressure, serum cholesterol, and blood glucose - can cut the obesity-related risk of heart disease by more than half. High blood pressure poses the biggest risk, accounting for 31% of increased heart disease risk.
A pooled analysis of 97 prospective studies found that controlling these factors can reduce the risk of heart disease and stroke in overweight and obese individuals. High blood pressure poses the biggest risk, accounting for most of the increased risk of heart disease and stroke.
Researchers identified a gene that plays a fundamental role in regulating body weight and nutritional status. The study found that loss of the gene's function leads to morbid obesity in both humans and mice, providing new insights into pathways controlling body weight and insulin sensitivity.
A new study published in PLOS ONE found that obese mice have fewer taste cells capable of detecting sweetness and react weakly to sweet stimuli. This impairment may contribute to overeating and weight gain by reducing the effectiveness of the body's natural appetite suppressants.
Women with PTSD experience rapid weight gain and increased risk of being overweight or obese compared to those without the disorder. The study analyzed data from 50,504 women and found that symptoms of PTSD rather than trauma itself drove the weight gain.
A study of over 1,200 teenagers found that the ideal amount of weekly sports participation is around 14 hours, which is double the official recommendation. This level of engagement was associated with better mental and physical wellbeing, while excessive exercise had detrimental effects.
Research found that obese people who are metabolically healthy still face an increased risk of developing diabetes and cardiovascular disease. The study analyzed data from over 5,700 participants and found that normal weight individuals with multiple metabolic abnormalities also faced a higher risk of cardiovascular disease.
A study of 1,059 residents found that a decline in optimal lifestyle score was associated with a nearly 3-fold increased risk of incident MS. Increasing fruit and vegetable consumption and reducing BMI were strongly linked to lower MS risk.
A recent study published in Breast Cancer Research and Treatment found obesity to be a major risk factor for developing basal-like breast cancer in women. Researchers at the University of North Carolina discovered that obesity alters the cellular microenvironment of mammary glands, promoting the growth of basal-like tumors.
Researchers at Duke University found that daily texting can help obese black women lose weight. The Shape Plan intervention used tailored behavioral goals, brief feedback, and tips to track participants' progress. After six months, 26 women lost nearly 3 pounds, while 24 gained 2.5 pounds.
Despite mandatory calorie postings, customers' purchasing habits and calorie intake remained unchanged. The study, conducted in Philadelphia and Baltimore, found that only a small percentage of customers noticed the labels, leading to minimal behavioral change.
A recent study published at The Obesity Society's annual scientific meeting found that eating high-protein sausage and egg-based breakfasts improved appetite control and reduced hunger in women. Participants who consumed protein-rich breakfasts reported lower hunger, increased fullness, and reduced desire to eat throughout the morning.
Pregnant women with a history of bariatric surgery are at higher risk of giving birth to preterm or small-for-gestational age babies. The study found a lower risk of large babies in these women. Researchers conclude that women with bariatric surgery history should be counselled regarding their increased risk.
The new guideline recommends individualized weight loss plans including reduced calorie diet, increased physical activity, and behavioral strategies to achieve healthy body weight. Healthcare providers should work with trained professionals to help patients reach a health body weight.
A new study published in JAMA Internal Medicine reveals that obese older women are more likely to die before the age of 85. The study also found that a larger waist circumference is associated with an increased risk of early death and major chronic disease.
A Kaiser Permanente study found that pre-pregnancy obesity and older maternal age are risk factors for delayed lactation in women with gestational diabetes. The study analyzed 883 women and reported that 33% experienced delayed milk production, which was associated with greater severity of GDM.
A large population study found that being overweight or obese is a significant risk factor for heart disease, regardless of the presence of metabolic syndrome. The study suggests that achieving and maintaining a healthy weight is crucial in reducing the risk of cardiovascular disease.
A gut hormone test may predict the extent of metabolic improvement caused by gastric bypass surgery. The test measures GLP-1 responsiveness, which varies from patient to patient and correlates with glucose metabolism improvements.
Despite obesity, patients experience improved shoulder function and reduced pain after two years post-surgery, but overall physical function remains unchanged. The study suggests that total shoulder replacement is an effective procedure for pain relief and functional improvement in patients with shoulder arthritis.
Bariatric surgery can help obese kidney disease patients lose weight, but it comes with a higher risk of complications and mortality. The study found that 61% of patients lost weight after surgery, but experienced 16 adverse events, including two deaths related to surgical complications.
Three years after bariatric surgery, patients experienced significant weight loss, particularly in the first year. The study found that while there was variability in weight loss outcomes, many patients achieved substantial improvements in diabetes, blood pressure, and lipid profiles.
A 20% sugary drink tax in the UK could reduce the number of obese adults by 180,000 and overweight individuals by 285,000. The tax would primarily impact young people under 30 years old, who are major consumers of sugar-sweetened drinks.
A new study reveals that rising rates of obesity among young adults are contributing to an increase in knee replacement surgeries. Younger patients are more obese and experience the same level of pain and functional disability as older patients, according to researchers at UMass Chan Medical School.
Researchers at Indiana University have developed a molecule combining GLP-1 and GIP peptides, which shows improved therapeutic effects in controlling glucose levels and weight loss. The study demonstrates the potential of this combination as an effective treatment for adult-onset diabetes and obesity.
Researchers have identified a molecular mechanism behind hyperphagia in obese patients, where specific antibodies stabilize ghrelin, leading to increased appetite. This discovery opens new opportunities for designing treatments targeting this mechanism to reduce excessive food intake.
A recent study published in the British Journal of Nutrition found that obese women voluntarily reduced their dietary intake by 378kcal in response to additional sugar-sweetened drinks. The researchers discovered that these women were able to compensate for most of the extra calories by decreasing energy intakes from other sources.
A recent study published in the Lancet found that young obese women with metabolic disorders are at a higher risk of developing high blood pressure, diabetes, and high cholesterol, which can increase their likelihood of having a stroke. In contrast, young women who are overweight or obese without metabolic disorders do not have an incr...
Research finds obesity may significantly increase the risk of C. difficile infection, particularly in those with no prior healthcare exposure. Additionally, patients with inflammatory bowel disease are also at higher risk, highlighting the need for improved clinical surveillance and monitoring.
Researchers at the University of Cambridge have discovered that genetic mutations in the KSR2 gene can lead to severe obesity and reduced basal metabolic rate. This finding provides evidence for the role of genes in regulating energy use in the body, adding complexity to the body's mechanisms for regulating weight.
WSU researchers found that gestating rats exposed to DDT experienced increased obesity in third-generation offspring, suggesting transgenerational epigenetic inheritance. This effect is believed to be related to how genes are turned on and off in the exposed animals.
A Finnish study found that binge drinking accelerates atherosclerosis and increases the risk of stroke in middle-aged men, particularly those who experience hangovers. The study also highlights the importance of moderate alcohol consumption and managing other risk factors such as hypertension and overweight.
A large prospective study found that patients with a body mass index in the obese range live on average two to three months less after a pancreatic cancer diagnosis compared to healthy-weight patients. Obesity is associated with poorer pancreatic cancer survival rates, even after adjusting for age and disease stage.
A recent study published in the journal Obesity found that home-schooled children were less likely to be obese and had lower calorie intakes than traditionally schooled kids. The study's lead author noted that differences may reflect the unique environment of home-school families, but further research is needed.
A new study reveals that body mass index (BMI) is not an effective predictor of mortality in bariatric surgery patients. Researchers found that sex, smoking status, and diabetes are better indicators of risk. The study suggests that the current practice of prioritizing bariatric surgery for obese women may be misguided, as men who are ...
A novel surgical intervention involves placing an intestinal barrier sleeve in the small intestine to correct obesity and improve glucose metabolism. The method is less invasive and can be removed at any time.
A study of identical twins with significant weight differences found that in half of the pairs, the obese twin had a poorer blood fat profile and increased risk of diabetes. In contrast, the other half showed no difference in metabolic health between the two twins, shedding light on the 'metabolically healthy obesity' phenomenon.
A study published in the Journal of the American Society of Nephrology found that obesity increases the risk of developing chronic kidney disease by suppressing an important cellular process called autophagy. Restoring this process may help protect kidney health in obese individuals.
A CDC study links short and long sleep durations to increased risk of coronary heart disease, stroke, and diabetes. Adults 45+ who sleep six hours or less or more than 10 hours per night are at higher risk for these chronic diseases, the American Academy of Sleep Medicine advises.
A new study by Yale researchers found that the body's energy-producing mitochondria play a crucial role in regulating appetite and obesity risk. Dynamic changes in mitochondria can either spur or stop obesity, highlighting the importance of mitochondrial plasticity in maintaining healthy energy levels.
Melatonin consumption helps regulate body weight control by stimulating the appearance of 'beige fat', a type of fat cell that burns calories. Chronic melatonin administration also heightens thermogenic effect of exercise and exposure to cold.
A new study by NYU Steinhardt researcher Niyati Parekh suggests that disturbances in body insulin and glucose levels are associated with an increased risk of obesity-related cancers. The research, which analyzed data from the Framingham Heart Study, recommends lifestyle changes to alleviate these disturbances as a cancer control tool.
A study found that combining intensive diet and exercise leads to greater improvements in knee pain and function compared to diet alone or exercise alone. Participants who lost weight through diet and exercise had less knee pain, better function, and faster walking speed.
Researchers found that tempol, an anti-oxidant drug, reduces weight gain in mice fed a high-fat diet. The drug targets the gut microbiome, specifically reducing Lactobacillus levels and increasing tauro-beta-muricholic acid, which inhibits FXR and regulates metabolism.
The Sangre por Salud Biobank is a collaboration among Mayo Clinic, Mountain Park Health Center, and Arizona State University to support studies in obesity, metabolism and diabetes in the Latino population. The biobank aims to enroll 2,000 participants over four years, with a special emphasis on cardiometabolic risk and obesity.
A nationwide study found that older adults who maintained a stable weight were more likely to survive than those who gained weight. The results suggest that small amounts of extra weight may be protective against mortality in older age, possibly due to reduced nutritional deficiencies and chronic disease.