September 17, 2023 — OMG. How can we possibly cope with the costs of treating obesity with these expensive new obesity meds? This question seems to be on the lips of many who pay for health plans. But a new study in Nature Communications turns that question on its head. How can we afford to continue withholding effective treatment for […]
September 16, 2023 — The question that fuels much curiosity about obesity seems simple enough. What is it that sparked an increase in the prevalence of obesity beginning in the 1980s? But a new paper in Science Advances suggests this may altogether be the wrong question. That’s because Mads Møller Pedersen, Claus Thorn Ekstrøm, and Thorkild I.A. Sørensen have […]
September 15, 2023 — By nature, cats are killers, not vegans. Veterinarians will tell you that they are obligate carnivores. Biologically, they require nutrients that come only from the flesh of other animals. But about 12% of pet owners are vegans or vegetarians. So some vegans in particular may find a dilemma in feeding cats meat-based products while they […]
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 […]
September 13, 2023 — The 2025 Dietary Guidelines Advisory Committee just finished an afternoon of taking public comments at its third meeting. They are well on their way to producing a scientific report that might guide the guidance when it emerges in time for the dawn of 2025. Right now, it does seem like everyone is ultra-worried about what […]
September 11, 2023 — John Keats seems to be guiding a great many people trying to make sense of the stubborn rise in obesity. His advice that beauty is truth has surprising power. So we look for elegant solutions to all challenges. David Ludwig has an elegant explanation for the cause of excess obesity in the carbohydrate insulin model. […]
September 9, 2023 — Two years ago, we got the first signal. It looked like deaths due to heart disease were no longer dropping. In fact, they went up in 2020. This week, the reason why became pretty clear. A new study in the Journal of the American Heart Association documented a tripling of obesity-related heart deaths over the […]
September 8, 2023 — With the onset of fall, we are staring at the prospect of a good bit of travel. So this story indeed grabbed our attention. “A hearty breakfast could reduce jet lag in older adults, study finds” was the headline in the Washington Post. We like breakfast, so this seems like a win-win proposition. There’s just […]
September 6, 2023 — A sure way to make a good program look bad is to offer up flawed evidence for its benefits. Then call it the biggest and best evaluation ever. So it is with a study of Food Is Medicine, impaired by a problem with regression to the mean. That little problem does not stop some pretty […]
September 5, 2023 — When an idea captures the imagination, it can become something like an ink stain. Tough to alter. One such idea that captured our imagination is the idea that gut microbiota might be a causal factor in obesity. But a new review in Philosophical Transactions of the Royal Society B suggests rethinking this idea. Matthew Dalby […]
