The STEP 5 clinical trial extends favorable weight loss from 1 year out to 2 years for the glucagon-like peptide-1 (GLP-1) agonist semaglutide (Wegovy, Novo Nordisk), given as a once-weekly 2.4-mg subcutaneous injection, and some food cravings were improved in a subgroup analysis. In another study, STEP 8, weight-loss was greater at 68 weeks with […]
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Strong Support for Laws Against Weight Discrimination, Bullying
Dr Rebecca M. Puhl Although there are currently no national laws anywhere against weight-based discrimination or bullying, a survey of people engaged in weight management in six Western countries has found strong support for such laws and policies. Researchers surveyed adults enrolled in WW International (formerly Weight Watchers) in Australia, Canada, France, Germany, UK, and […]
Obesity Leads to Depression via Social and Metabolic Factors
New research provides further evidence that a high body mass index (BMI) leads to depressed mood and poor well-being via social and physical factors. Obesity and depression are “major global health challenges; our findings suggest that reducing obesity will lower depression and improve well-being,” co–lead author Jessica O’Loughlin, PhD student, University of Exeter Medical School, […]
How the brains of obese people function differently from those of healthy weight
A research group from Mind, Brain and Behaviour Research Centre (CIMCYC) of the University of Granada (UGR) has been studying the issue of excess weight from a neuroscientific perspective for many years, to determine the precise role played by the brain. In a study recently published in the International Journal of Obesity—based on the doctoral […]
Obese people outnumber smokers two to one
New figures from Cancer Research UK show that people who are obese now outnumber people who smoke two to one in the UK, and excess weight causes more cases of certain cancers than smoking, as the charity urges Government action to tackle obesity. Almost a third of UK adults are obese and, while smoking is […]
Hundreds of obese Britons have been ‘fat shamed by the NHS’
NHS is forced to apologise after hundreds of obese Britons complain they have been ‘fat-shamed’ by health professionals Patients filed a total of 332 complaints to the NHS over three year Mother was reportedly threatened to be reported over her son’s weight issues Obesity expert warns patients should ‘face the truth’ that ‘being fat is deadly’ […]
Eating olive oil once a week may be associated with making blood less likely to clot in obese people
In a group of healthy, but obese adults, eating olive oil at least once a week was associated with less platelet activity in the blood, which may reduce the tendency of blood to clot and block blood flow, according to preliminary research presented at the American Heart Association’s Epidemiology and Prevention | Lifestyle and Cardiometabolic […]
American women have better control of high blood pressure but are more obese than men
Credit: CC0 Public Domain “The good news is that, since the Millennium, there have been reductions in blood pressure and cholesterol levels and in rates of smoking across adults in the United States. However, these rates leave much room for improvement, and the average BMI has gone up, with the greatest rise for women,” said […]
Obesity rates now top 35 percent in 7 states
Americans continue to fatten up, with obesity rates topping 35 percent in seven states, a new report reveals. That’s up from five states two years ago. Moreover, no state had a notable improvement in its obesity rate over the previous year, according to the report from Trust for America’s Health and the Robert Wood Johnson […]
Immune cells destroy healthy brain connections, diminish cognitive function in obese mice
Obesity leads to cognitive impairment by activating microglial cells, which consume otherwise functional synapses in the hippocampus, according to a study of male mice published in JNeurosci. The research suggests that microglia may be a potential therapeutic target for one of the lesser known effects of this global health epidemic on the brain. Nearly two […]