Sweeteners and the Sugar Tradeoff
2026-09-09
Eva Marija Cad's team takes a narrow position: non-nutritive sweeteners may help reduce sugar intake without altering body weight or health. The review links Cad, of the University of Ljubljana and Wageningen University and Research, with Graham Finlayson of the University of Leeds and collaborators from the Netherlands, Denmark, Spain and Belgium.

That restraint is sensible. A lower-sugar choice is not automatically a weight-loss intervention; body mass follows energy balance over time, while appetite regulation and hedonic response can pull eating behavior in different directions. The authors leave room for those forces instead of turning a substitute ingredient into a cure. That distinction should shape public discussion and product decisions. Replacing sugar may change exposure without resolving every dietary concern, a limit often blurred when single ingredients are treated as verdicts on an entire diet.
The institutional setting matters less than the discipline of the claim. Developed in connection with a webinar series hosted by the Institute for the Advancement of Food and Nutrition Sciences, the review argues for a cooler view of an argument often heated by loyalty and fear. Sugar can leave the glass; uncertainty remains at the table.
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