Erythritol, a widely used sugar substitute found in many low-carb and sugar-free products, may not be as harmless as once believed. New research from the University of Colorado Boulder reveals that even small amounts of erythritol can harm brain blood vessel cells, promoting constriction, clotting, and inflammation—all of which may raise the risk of stroke.
It’s significantly more common in baked goods (because it’s stable under oven temperatures) and extremely more common in “fitness” branded alternatives like low calorie yogurt, low calorie peanut butter, and so on.