September 14, 2023 — Epidemic, pandemic, syndemic, crisis, emergency: well-meaning people attach these words to obesity in general and often to childhood obesity in particular. Two decades ago, Cara Ebbeling, Dorota Pawlak, and David Ludwig proclaimed in Lancet that childhood obesity was a “public health crisis” and prescribed a “common sense cure.” But a new perspective published yesterday in Pediatrics […]
July 23, 2023 — Slowly, but surely, the world is waking up to realize that obesity is not a problem of bad behavior by the people who live with it. Of course, this is not to say that healthy behaviors are unhelpful for our well-being. Good health habits can benefit anyone. But thinking that behavior change can reverse obesity, […]
May 16, 2023 — For decades, faith that healthy eating and active living would be sufficient to prevent obesity has motivated an impressive array of obesity prevention programs and research. But it has yielded very little in terms of measurable progress for reversing unhealthy trends. In the face of treatment options with dramatic efficacy gains, a crisis of faith […]
March 26, 2023 — Food is medicine, say folks in certain food policy circles, and we have an abundant supply of it – especially in the U.S. So why is it true in this country that we have more food, find less joy in it, and live shorter lives? Eating More, Enjoying It Less, Losing Years of Life American […]
March 6, 2023 — For the health of the U.S. population, this is a bad sign. While healthcare has done well to bringing down the prevalence of high cholesterol in young persons, diabetes and obesity are surging. Hypertension? It’s in between – neither rising nor falling in persons 20 to 44 over the timespan from 2009 to 2020. These […]
December 6, 2022 — The fix is in press this week for our terrible eating habits. In Nature Medicine, Pao-Hwa Lin and Crystal Tyson review a new RCT of interventions in food stores that they believe point the way to “fixing America’s eating habits.” They write: “Today, more than half of all adults in the USA have one or […]
November 28, 2022 — How important is the social dimension of physical activity? Recent modeling research published in PLOS One suggests that it’s critical. Ensela Mema and colleagues developed a mathematical model to estimate both social and non-social influences on physical activity across the population. They found that social influences were critical for maintaining physical activity or reducing sedentary […]
September 27, 2022 — We’re not quite done with COVID-19 – roughly 400 people are still dying daily from it in the U.S. But some of our leaders are saying the pandemic is over. Well, we’ll leave that debate to the poli-med pundits. However it’s worth noting that it looks like we’re not on track to go back to […]
September 26, 2022 — Something is up with our food supply that’s helping to drive the ever-rising prevalence of obesity. But the precise nature of the problem with the food supply is open for debate. People have many strong opinions. We’re too dependent on factory-farmed meat, say some people. Others are pushing for a food supply that promotes more […]
March 8, 2022 — From the perspective of public health, we have a tremendous burden of obesity – and it’s growing all over the world. Decades of work to bend the curve of rising prevalence has had no discernable effect. Large and persistent disparities in diet quality mirror disparities in obesity prevalence. We might be good at nudging the […]
