February 1, 2025 — The sincerity and passion of Dariush Mozaffarian is easy to recognize and admire. His deep belief in the opportunity for good food to make us healthier is familiar. It echoes the impassioned pitch of a politician before Senate hearings this week. Too many Americans have too many “diet-related” diseases. Time’s a wastin’! Let them all […]
October 23, 2024 — God bless the people who put their time into the Dietary Guidelines Advisory Committee. It fits the textbook definition of a thankless task. Years of work go into producing a scientifically sound set of recommendations for a new edition of dietary guidelines to emerge sometime next year. But no matter what those recommendations are, people […]
September 29, 2024 — Evidence is mounting linking ultra-processed foods (UPF) to risk of chronic disease. Typically, UPF are foods that are energy-dense, high in fat, sugar, and salt, low in fibre, and with a long shelf life. Examples include biscuits, chips, candy, instant noodles, mass-produced bread, sweetened breakfast cereals, ready-to-eat meals, and reconstituted meats. Dietary recommendations encourage people […]
September 8, 2024 — What’s the harm? For many “interventions” to reduce obesity prevalence, this rationale seems to be good enough to spur implementation. Menu labeling is a good example. Restaurants in the U.S. and in numerous other places must publish the number of calories in food portions they sell. This went into effect based upon suppositions. Policy makers […]
June 2, 2024 — The Obesity and Energetics Offerings from the Indiana University School of Public Health and the University of Alabama at Birmingham NORC certainly got our attention this week with an entry titled “Cherished Hypotheses Meet Hard Facts.” That entry links us to two new systematic reviews of randomized controlled trials to assess prevention of obesity in […]
February 5, 2024 — The perils of ultra-processed foods received widespread coverage in recent months – thanks in no small part to the publication and promotion of TV presenter and doctor of virology Chris Van Tulleken’s book Ultra-Processed People. Ultra-processed foods, in short, are commercially manufactured food products that include ingredients you wouldn’t cook with at home. Some of this […]
January 10, 2024 — Some things never change. Half a century ago, editors of the Lancet proclaimed that “most obesity could, with care, be prevented.” Drugs have “limited usefulness” for treating obesity, they explained, and so, “we need to be more vigilant about preventing obesity throughout childhood.” After 50 years of relying on this advice, obesity prevalence has tripled. […]
July 24, 2023 — We’re hearing quite a buzz at Nutrition 2023 about ultra-processed foods. Presenting in a session on scientific questions regarding ultra-processed foods, Distinguished Professor Rick Mattes offered one statement that perhaps everyone concerned with this subject can agree upon: “An abundance of epidemiologic evidence shows, very convincingly, that there is an association between consumption of ultra-processed […]
