December 9, 2024 — Eat healthy and get your exercise. It is a straightforward framework for dealing with obesity. But that simple prescription of diet and exercise for preventing obesity overlooks a critical factor – the prolonged sitting time very often required by work and school. A recent study of data from young adult twins showed that sitting time […]
December 3, 2024 — “This seems like a landmark paper in my books and a call from the other side of the energy balance equation. We seem built to be a highly physically active species, not sedentary office workers and couch dwellers.” With these words, Professor Emeritus Jennie Brand-Miller seized our attention today. She was writing about a new […]
December 2, 2024 — The drumbeat is growing louder. “Public health policies to reduce ultra-processed food intake cannot wait.” These words from Mathilde Touvier summed up her presentation of evidence on these foods from epidemiologic and public health studies at Imperial College London last week. She opened six hours of scholars, politicians, and advocates presenting a compelling case. Clearly, […]
November 11, 2024 — It turns out that obesity researchers may be wasting their time. Business professors have discovered a simple explanation for the rise of obesity. High speed internet is fattening. Pouring over the physiology of obesity and data on potential contributors to its prevalence may be unnecessary. A new economic analysis by Lin, Churchill, and Ackermann constructs […]
November 1, 2024 — A new study in Obesity caught our attention with a claim that “restricting fast food outlets in areas with a high concentration of such outlets as part of a package of policies to reduce childhood obesity may help to reduce prevalence and inequalities.” So we looked a little closer and found a different story in […]
September 21, 2024 — A new study this week gives us pause for concern about the chemicals entering our body from food packaging. Some of them are endocrine disrupting chemicals that can alter the way our body stores fat. Researchers inventoried a total of 14,000 chemicals in contact with food from packaging and found evidence for 3,601 of them […]
September 3, 2024 — For decades, the Environmental Protection Agency has promoted the use of sludge from sewage treatment plants as fertilizer. It seemed like a good idea at the time. The sludge – known as biosolids in the fertilizer industry – is rich in nutrients that crops need. Plus, using biosolids for this purpose kept them out of […]
August 23, 2024 — A new paper this week reminds us of the enduring fascination with causal pathways for obesity. Why has the prevalence grown so relentlessly? How can we reverse it? This preoccupation has been the source of controversy and mistakes in dealing with obesity. One of the more memorable controversies is the back-and-forth debates between David Ludwig […]
August 4, 2024 — Warning: this is a bit of a rant, albeit a good-natured one. The persistent irritant of implicit ignorance about obesity confronts us in virtually every dialogue we have about obesity. Sometimes it gets to be too much. Specifically, it is the presumption woven into almost every conversation about obesity, that obesity is all about bad […]
June 30, 2024 — In dealing with health policy related to obesity for nearly two decades, the stubborn persistence of health disparities has been one of the most frustrating issues. On the opening day of Nutrition 2024, an impressive series of new studies reminded us of an important contributor to those disparities. Keeping people guessing about their food security […]
