Posts Tagged ‘obesity causes’

In the realm of food, boogeymen come and go. But right now, the bad actor with staying power in global diets seems to be ultra-processed, industrially formulated, and hyper-marketed foods. What’s not to hate about them? There’s plenty of observational data, and even some good experimental data to make us suspicious. It gives us good […]

The food policy spin machine was in overdrive a few years ago, promoting food labeling policies enacted in Chile. “Latin America’s war on obesity could be a model for U.S.,” gushed the Washington Post. Pointing to a new study in PLOS Medicine, Barry Popkin told the Post that the food labeling law in Chile was […]

There’s nothing to spark surprise in the response to news that the American Academy of Pediatrics yesterday issued its first ever guidelines for obesity care in children and youth. The thought of actually providing care for obesity in youth is unsettling and thus is stirring up all kinds of fear and myths. In some cases, […]

Every Friday, we get a little bundle of joy in our inbox from the Obesity and Energetics Offerings. It’s a thought-provoking compilation of a week’s worth of new publications related to obesity and biological energy regulation. One feature of it that seldom fails to bring a smile is the Headline vs Study. This week was […]

This has been a good year in so many ways. COVID has moved into the background and people have been reconnecting. We’ve seen remarkable progress in understanding and care for obesity. Of course, we’ve hit some low points that help us to appreciate highlights even more. So here for your consideration is our short list […]

Macronutrient explanations for obesity have had a rough ride. Too much fat was supposed to be the culprit. Then the focus turned to refined carbs and sugar. By themselves, those were not especially enlightening tangents for the public. Some people still push back on excessively fatty foods. Sugar still counts as a dietary bad actor. […]

Two patients. This fits our definition of a small pilot study and Nature Medicine published it recently. In this study, Rajat Shivacharan and colleagues treated binge eating disorder and severe obesity in two patients, using responsive deep brain stimulation. It involves the placement of tiny electrodes in the brain, connected to a pulse generator implanted […]

It’s interesting to trace the slow evolution of thinking about the food environment and efforts to understand why it seems to be triggering ever more obesity. Food policy advocates have shifted from worrying about too much fat, to a focus on sugar, and now toward thinking that the problem must be ultra-processed foods with too […]

Perhaps the most basic question behind this week’s extraordinary meeting at the Royal Society is how did we wind up with so much obesity? John Speakman addressed this on the final day, explaining that the thrifty genotype hypothesis has been popular ever since James Neel proposed it 60 years ago. But it turns out that […]

Among the many interesting presentations from three days of focus on causes of obesity, a just-so story stands out. We heard a number of just-so stories this week – untested fables to explain how we came to have so much obesity. They fit neatly with with an agenda that calls for a discussion of conjectures. […]