July 3, 2023 — A new Mendelian randomization study brings a disciplined look at the question of why social and economic status correlates with lifespan. Such questions are hard to answer with certainty, so this new publication in Nature Human Behavior is quite welcome. Chao-Jie Ye and colleagues found a causal association between education and longevity in populations of […]
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 […]
May 14, 2023 — “Fix the food first. Let’s see if these drugs are actually better than real food.” Those words from Robert Lustig (the sugar is poison guy) capture the dissonance obesity medicines are causing for people who believe that obesity is simply the result of bad food. They’re framing care for people with obesity as an obstacle […]
April 23, 2023 — Camilla Kingdon is president of the Royal College of Paediatrics and Child Health and she has the cause of the whole childhood obesity thing figured out. “The primary cause is clear,” she writes in the Guardian. It’s poverty. She describes how her thinking has evolved: “In the last few years, I have been forced to […]
March 23, 2023 — We face a pivot point for public health strategies to prevent obesity. The advent of advanced medicines for obesity treatment brings critical questions. Can we find better strategies for preventing obesity at the entrance to causal pathways for it? Or will we instead depend solely on medical interventions to reduce the harm it causes? These […]
February 18, 2023 — Often indirectly, but sometimes directly, we hear from true believers in concepts attached to obesity, nutrition, and public policy. The embedded question is “Why do you doubt this article of faith?” Among the many articles of faith in this realm is the belief that if we deliver just the right education or just the right […]
September 28, 2022 — The news is full of sound bites about obesity today. The White House Conference on Hunger, Nutrition, and Health is front and center. And the 44-page report that will guide today’s meeting has plenty of good stuff in it. Most notably, it reflects a better, albeit only partial, understanding that obesity is a complex chronic […]
September 11, 2022 — Candid conversations about obesity prevention can be difficult. Longstanding prevention strategies are not really working too well. “It’s so hard to change BMI at the population level,” said Marlene Schwartz of Yale’s Rudd Center recently at the National Academy of Sciences. She’s right. We know that many factors all around us are driving more obesity […]
July 6, 2022 — Twelve years ago, a very popular First Lady of the United States launched an ambitious campaign to solve the challenge of childhood obesity within a generation. Two papers in Pediatrics yesterday suggest to us that those efforts did not yield the promised solution. In sum, these data tell us that after Let’s Move! began, the […]
April 30, 2022 — In food policy, there’s plenty that people are ready to fight about. Dairy and meat come to mind. Anyone who’s reading this will doubtless have their own list of hot topics. But one subject that gets most people nodding their heads is marketing junk food to children. So for more than a decade, the World […]
