February 26, 2023 — Quietly and systematically, Tera Fazzino has been working with colleagues to define a concept of hyper-palatable foods that might explain the apparent effect of ultra-processed foods on body composition and thus, obesity. The latest chapter in this quest appeared recently in Nature Food. In short, a narrative is taking shape that we may have a […]
December 24, 2022 — For some of us, gaining weight (especially at this time of year) is a metabolic curse. But there are individuals for whom gaining weight is a metabolic gift and, in fact, essential for surviving in good health. In this case, we are thinking about grizzly bears. These animals gain tremendous amounts of weight every year […]
October 1, 2022 — Boredom is unpleasant for a reason – our brain wants action from us. It is a signal that, whatever we’re doing, something isn’t right. We’re not engaged with it or we’re not finding meaning in it. We need to change course. So one way or another, we will respond to that discomfort prompting us for […]
May 30, 2022 — It’s pretty easy to find advice to make small changes that stick if a person wants to lose weight – or keep from gaining weight. It certainly sounds authoritative when a PhD psychologist offers up small change theory as a winning strategy: “When you focus on just a couple of small changes at a time, […]
April 22, 2022 — In obesity care, the longer view of a weight history is essential to understanding a person’s journey of health. It’s all about the trajectory of a lifetime. For example, on Reddit a person reflects on their own history: “My current weight is the most I’ve ever weighed. At the moment I’m at 174 lbs. Before I […]
April 9, 2022 — What is healthcare when providers don’t provide care for a chronic disease and, in fact, make it worse? That is a glimpse of the care people mostly don’t receive for obesity. In a study of adults with overweight or obesity, Beini Lyu and colleagues found that use of anti-obesity medicines was rare. But instead, prescribing […]
April 7, 2022 — An appealing narrative is hard to resist. When it’s grounded in facts, it can be a powerful way to inform people. But it can just as easily be a tool for misinformation. All too often, a storyline forms around an anecdote or mere speculation. Such is the case with the one about a spike in […]
February 8, 2022 — The familiar (and not always helpful) advice to move more and eat less might need to make room for a simpler prescription. Sleep more and you’ll eat less. That is the finding of a new study in JAMA Internal Medicine, published yesterday. In an RCT of 80 adults with overweight, counseling to extend their sleep from […]
September 18, 2021 — In our weight-obsessed culture, the talk about weight gain during the pandemic has been incessant. So the presumption is that obesity has risen in the pandemic. But the data to tell us if this is true is slow to emerge. And like everything else about this pandemic, it’s very likely that the effects have been […]
August 13, 2021 — An impressive new study published today in Science has researchers feeling a bit giddy. “Blown away” was the sentiment Rozalyn Anderson expressed to the New York Times about the study. “A pivotal paper,” said Leanne Redman, adding that it will shape textbooks for years to come. Herman Pontzer and a remarkable array of collaborators analyzed […]
