September 12, 2025 — Honestly, we share the underlying concern. Rising global temperature are a threat to our health and welfare. But twisting a scientific paper to make the point doesn’t help. It actually hurts the cause. New research in Nature Climate Change documents an association between added sugar consumption and rising temperatures. That’s a fair question to study. […]
July 6, 2025 — In the midst of a lot of blather that assigns magical medical properties to food, its downright refreshing to read reflections from Tamar Haspel on the nature of food in Italy – and how people enjoy their food in that country. It is the food environment in Italy, not the food itself, that seems to […]
February 28, 2025 — Typically, the news we read about adherence to dietary advice is a little depressing. We read report after report saying our diets are terrible. But here is a bright spot. For some time now, doctors – especially pediatricians – have been telling us: “Juice is not healthy.” Whole fruit is better. Surprisingly, people seem to […]
July 4, 2024 — “I don’t eat like an American,” says our good friend and wise dietitian Linn Steward. “I spend more on food than the average American, but I economize in other areas, like clothing, travel, and entertainment. So I figure that in the long run, it all evens out.” But as we contemplate the quintessential American holiday, […]
July 2, 2024 — This is one of the most robust and enduring myths of food policy. The mythology holds that the difference between healthy and unhealthy foods is clear, but many consumers are confused about it. So if we can educate, persuade, cajole, or nudge them toward buying more of those healthy foods and less of the unhealthy […]
November 26, 2023 — As an article of faith, we like to believe that healthy habits will lead us to a longer life. So of course, it makes sense to develop healthy habits for eating, enjoy an active life, and get enough good sleep every night. But putting a number on the benefit of those habits is not so […]
March 9, 2023 — More and more, dietary health guidance points us to consider whole foods and how they fit into the overall pattern of our eating. Advice that divides individual foods or nutrients between good and bad labels is not so helpful because context matters. And yet, advice to avoid saturated fat remains ubiquitous. Perhaps such a broad […]
January 30, 2023 — Are we reaching a point where the reductive assumptions embedded in dietary recommendations are more confusing than helpful? A new paper in Scientific Reports begs this question. Yutang Wang and colleagues find evidence that polyunsaturated fatty acids are associated with a small reduction in cardiovascular mortality in the general population of the U.S., but not […]
November 18, 2022 — It is already starting. Here in North America, the weather is becoming crisp and winter holiday preparations are underway. The traditional feast of Thanksgiving is coming upon us next week. So a recent analysis of copious continuous glucose monitoring data from a small group of diabetes patients offers relevant insight into the challenge of metabolic […]
August 9, 2022 — We are not done with the notion of time-restricted eating. Two new studies tell us that it might be helpful. One is specifically about weight loss with early time restricted eating. The other is a simple test of the metabolic effects of limiting the window for eating to ten hours in the day – all […]
