Articles tagged with Obesity
A study of nearly 15,000 middle-aged men and women found that those with the highest waist-to-hip ratio were twice as likely to experience sudden cardiac death as those with a normal ratio. The risk was strongly associated with central obesity, particularly around the midriff, which is thought to contribute to inflammation.
Researchers found that potato extract reduced weight gain in mice fed an obesity-inducing diet by 9 grams. The extract's high polyphenol content is responsible for its benefits. This study suggests that potato extracts could be a low-cost solution for preventing both obesity and type 2 diabetes.
Researchers found that weight loss surgery in obese individuals can reduce lower urinary tract symptoms, including increased frequency and urgency. The improvement is linked to improved insulin sensitivity, indicating a reduced risk of developing type 2 diabetes.
Researchers have successfully designed a substance combining three metabolically active hormone components (GLP-1, GIP, and glucagon) to fight metabolic diseases. The triple hormone reduces body weight by around 30 percent while improving insulin sensitivity, essentially curing obesity and diabetes in animal models.
A new peptide developed by IU researchers has effectively cured lab animals of obesity, diabetes, and associated lipid abnormalities. The peptide combines the properties of three gastrointestinal hormones, GLP-1, GIP, and glucagon, and has shown unprecedented efficacy in reducing body weight and controlling metabolism.
Researchers discovered that the intestinal immune system controls energy metabolism and can modify intestinal bacteria to prevent obesity and diabetes. By disabling a protein called MyD88, the team showed that mice can lose weight and reduce inflammation.
A study found that a sugary diet before mating triggers obesity in offspring, while certain gene networks predict susceptibility to weight gain. The researchers also identified similar mechanisms in humans and mice.
A study found that high sugar diets in male fruit flies can cause obesity in their offspring through epigenetic changes affecting gene expression. Researchers also discovered a similar system regulating obesity susceptibility in mice and humans.
A groundbreaking study by Australian researchers has discovered that leptin hormone secreted by fat cells elevates blood pressure in obesity. The hormone acts in the brain to increase blood pressure, making it a promising target for treating obesity-induced hypertension and cardiovascular diseases.
A study published in Cell found that leptin, the 'satiety hormone', is linked to obesity-induced high blood pressure. Researchers discovered that obese individuals lacking leptin or its receptor had lower blood pressure despite being heavy.
A study published in The Lancet Diabetes & Endocrinology found that obesity is associated with a dramatic increase in risk of developing type 2 diabetes and cardiovascular disease. As a result, adults who are overweight or obese may lose up to 19 years of healthy life, while those who are very obese may lose up to 8 years.
A new study published in The Lancet Diabetes and Endocrinology found that obesity can decrease life expectancy by up to 8 years. Researchers used data from the National Health and Nutrition Examination Survey to develop a model estimating annual risk of diabetes and cardiovascular disease in adults with different body weights.
Researchers found that time-restricted eating can prevent metabolic problems and halt disease progression, even with occasional
Millions die each year from obesity-related issues, with Australia projected to be third fattest nation by 2020. Fitness facilities can mitigate risks by implementing pre-activity screening, automated defibrillators, regular inspections, and staff training.
Researchers at Salk Institute discover that confining caloric consumption to an 8- to 12-hour period can significantly reduce weight gain, improve body composition, and even reverse obesity and diabetes in mice. The study's findings add to mounting evidence highlighting the importance of time-restricted eating for overall health.
A component of the plant Glycyrrhiza uralensis has been shown to inhibit the development of metabolic disorders by stopping the activation of NLRP3, a protein involved in disease process. Isoliquiritigenin attenuates high-fat diet-induced obesity, type 2 diabetes and hepatic steatosis in mice.
A new study reveals that exercise following gastric bypass surgery provides additional benefits for obese patients, including improved insulin sensitivity and cardiovascular fitness. This clinical trial supports the inclusion of an exercise program after bariatric surgery to enhance overall health outcomes.
Research warns that bariatric surgery patients who don't take their prescribed supplements, especially Vitamin A, are at risk of eye-related complications such as night blindness and dry eyes. Vitamin A deficiency can lead to severe consequences like total blindness if left undetected.
Researchers found that excessive contact between cellular organelles disrupts metabolism in obesity, leading to insulin resistance and diabetes. Disrupting these connections improved metabolic health in obese diabetic mice, pointing to a potential treatment target.
A study by Columbia University's Mailman School of Public Health estimates that obesity-attributable absenteeism among US workers costs the nation more than $8 billion annually, with state-level costs ranging from $14.4 million in Wisconsin to $907 million in California.
A study found that obesity causes subclinical heart muscle injury and increases the risk for heart failure, even in people without overt heart disease. Obesity was independently associated with increased troponin levels, a marker of heart damage.
A study found that children who spend more time in front of screens are at increased risk for obesity and heart disease. The researchers suggest reducing parental screen time may help lower the risk in children. Parents' behavior can have a lasting impact on their child's health.
A new study by Women's College Hospital found South Asian boys are three times as likely to be overweight compared to their peers. The research measured the heights and weights of over 700 Toronto students between ages 10-12 and tracked physical activity, socio-demographic factors.
Researchers at the University of Michigan discovered a new hormone called NRG4 that serves as a messenger from fat cells to the liver, regulating sugar conversion into fat. Mice with elevated NRG4 levels were protected from metabolic disorders, suggesting its potential as a treatment for obesity and related diseases.
Researchers found that smartphone apps designed for weight loss were unlikely to produce substantial weight loss in obese patients, highlighting the need for more engaging and time-efficient tools. Meanwhile, a study showed that offering a one-in-ten chance of winning $50 increased colon cancer screening rates by 20% compared to other ...
A majority of obese people in Britain deny being obese, describing themselves as 'just right' or 'very overweight' instead. The study suggests that media coverage and public health campaigns may be contributing to this phenomenon, as people become less likely to recognize the health risks associated with their weight.
Researchers found that mice eat less when their liver stores high levels of glucose, suggesting a link between the liver and brain in regulating appetite. The study's findings could lead to new therapeutic targets for improving diabetes and obesity.
A study found that middle-aged men whose parents were older at birth had lower blood pressure, more favorable cholesterol levels, and improved glucose metabolism. Further research is needed to determine the causes of this effect, with epigenetics and post-natal factors being potential explanations.
A new study suggests that individuals with more severe asthma may be more motivated to lose weight, making them a key target for intervention. Gender tailoring of weight loss programs could also enhance success rates among adults with asthma.
A new study found that false beliefs about weight loss pills lead to overeating and unhealthy behavior. The study suggests that consumers who believe in the effectiveness of weight loss pills consume more cookies when given free access.
A new study found that fast-food outlets within 500m of non-white ethnic minority groups and socially deprived areas are associated with increased risk of Type-2 diabetes and obesity. The research suggests that for every two additional fast-food outlets, one extra diabetes case can be expected.
A new study found that restaurant surcharges and labeling can reduce demand for unhealthy menu items. The study showed that customers are more likely to avoid unhealthy food with a label and a surcharge than without either. This combination is called an 'unhealthy surcharge' and may lead to increased customer trust and loyalty
A team of researchers has drawn connections between known regulators of body mass, pointing to possible treatments for obesity and metabolic disorders. They also found intriguing clues that these same molecular pathways may play a role in learning and perhaps even in some forms of brain cancer.
A recent Tel Aviv University study found that obesity leads to a breakdown of the body's protective self-tolerance, creating an environment for autoimmune diseases. The research also highlights the importance of vitamin D supplements in alleviating symptoms and improving prognosis for patients with multiple sclerosis.
A systematic review found that high-quality randomized controlled trials on behavioral weight loss counseling in primary care settings are limited, with only two studies identifying effective interventions producing an average weight loss of at least five percent. The review highlights the need for further research to evaluate the effe...
The Texas A&M AgriLife Extension Service has received a $783,000 grant to support national efforts to reduce chronic diseases and promote healthier lifestyles. The program will focus on improving access to healthy foods and safe locations for physical activity in Hidalgo County.
Researchers at UC Davis found that immunotherapy regimens can be lethal to obese mice due to increased body fat, which affects the immune system's response. The study suggests a link between obesity and toxicity in cancer treatment outcomes.
A Canadian study found that men, seniors, and smokers are among the most likely to forego bariatric surgery, despite not being turned away due to payment. Researchers are now exploring why these patients drop out to improve operational efficiency and provide proper support.
A new study published in The Lancet Diabetes & Endocrinology found that bariatric surgery can reduce the risk of developing type 2 diabetes by around 80% in obese people compared to standard care. This significant reduction was observed even after controlling for other important factors such as smoking and high blood pressure.
Research suggests that pterostilbene, a phenolic compound found in certain foods and beverages, can help reduce body fat by decreasing fat synthesis and increasing fat oxidation. This study provides promising results for future human trials to confirm its anti-obesity effects.
Research at Brown University found a significant association between self-reported dispositional mindfulness and improved cardiovascular health, including lower BMI, physical activity, and fasting glucose. The study suggests that mindfulness training may be effective in increasing cardiovascular health indicators.
Researchers found that the FGF21-CRF pathway activates the sympathetic nervous system to signal to brown fat, which burns fat to generate heat. The study provides new insights into obesity and weight loss regulation, highlighting the importance of the central nervous system in weight management.
Research suggests that internalized weight bias negatively affects bariatric surgery outcomes, leading to decreased weight loss success. Patients with lower internalized weight bias experience greater weight loss success after surgery.
A new study published in Cell reveals that our biological clocks work in tandem with the populations of bacteria residing in our intestines. The findings show that mice and humans with disrupted daily wake-sleep patterns exhibit changes in gut bacteria composition and function, increasing their risk for obesity and glucose intolerance.
A research team led by NUS scientists has identified several potent inhibitors that selectively target FTO, a gene strongly linked to obesity. The discovery paves the way for the development of novel anti-obesity drugs and treatments.
Research at ASHG 2014 Annual Meeting uses genetic analysis to break down complex conditions like Type 2 Diabetes and obesity into their underlying metabolic proteins. This approach enables the development of new drugs that directly target these processes, with potential treatments on the horizon.
A study reveals that disrupting daily rhythms of gut microbes due to jet lag can cause obesity and metabolic issues. This disruption leads to changes in the microbial community, favoring bacteria linked to obesity and metabolic disease.
A new study in mice found that male and female brains respond to high-fat diets in remarkably different ways, with males experiencing greater inflammation and reduced cardiac function. The findings suggest that dietary advice should be made more sex-specific, with women allowed occasional high-fat meals and men advised to avoid them.
Researchers have found that high-fat diets can lead to brain inflammation and heart disease in male laboratory mice but not in female counterparts. The study suggests sex-specific nutritional guidance is needed for effective obesity treatment.
A new study published in The Lancet Diabetes & Endocrinology found that gradual weight loss is not more effective than rapid weight loss for achieving long-term weight control. In the trial, participants who lost weight quickly were more likely to achieve target weight loss and had lower drop-out rates.
Research published in JAMA Psychiatry found that leisure time physical activity reduces depressive symptoms and risk of depression, with a protective effect across the entire population.
Researchers found that eating breakfast, particularly protein-rich meals, increases levels of a brain chemical associated with feelings of reward, which may reduce food cravings and overeating later in the day. This study suggests that incorporating breakfast into daily routines can help prevent obesity.
A new study published in The Lancet Diabetes & Endocrinology found that substantial weight loss is more likely achieved through rapid weight loss programmes. Researchers compared two groups: one following a 12-week rapid weight loss programme with an average weekly weight loss of 1.5kg, and the other on a 36-week gradual weight loss pr...
Research from the University of Adelaide found that healthy eating and increased physical activity during pregnancy are associated with significant improvements in baby outcomes. Pregnant women who received dietary and lifestyle advice experienced reduced weight gain, increased fruit and vegetable consumption, and improved respiratory ...
Researchers at UNC Health Care are testing the effect of physical activity calorie expenditure (PACE) labels on consumers' food decisions. The goal is to determine if labeling calories with equivalent exercise time can lead to reduced calorie consumption.
Researchers used an epigenetic clock to measure the biological age of liver tissues in obese subjects, finding a significant acceleration of liver aging. The study suggests that obesity may contribute to the premature development of age-related diseases such as liver cancer and insulin resistance.
A Yale study reveals the brain's control over transforming white fat into brown fat, which burns energy and aids in weight loss. The researchers found that neurons controlling hunger and appetite regulate this process, suggesting a novel approach to combating obesity.
A new study reveals that cold exposure can convert white fat tissue into calorie-burning beige fat, which can help prevent obesity. However, obese individuals exhibit a reduced ability to produce beneficial beige fat due to inflammation.
New research found large chain restaurants introduced lower-calorie options, averaging 12% fewer calories than traditional menu items. This voluntary action may help reduce caloric intake and impact the nation's obesity epidemic.
A recent study by American Cancer Society researchers reveals that the increased risk of premature death associated with higher body mass index (BMI) is similar for African Americans and whites. The analysis included approximately one million men and women, showing that excess body weight significantly increases mortality rates.