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Erythritol Linked to Increased Stroke Risk, Study Warns

7/15/2025

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Summary

Story summary

A groundbreaking study from the University of Colorado uncovers alarming risks associated with erythritol, a popular sugar substitute. This sweetener may harm brain blood vessel cells, reducing nitric oxide and increasing vessel constriction, which could elevate stroke risk. Researchers urge consumers to be cautious with their erythritol consumption, even in typical servings.

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Story summary

A groundbreaking study from the University of Colorado uncovers alarming risks associated with erythritol, a popular sugar substitute. This sweetener may harm brain blood vessel cells, reducing nitric oxide and increasing vessel constriction, which could elevate stroke risk. Researchers urge consumers to be cautious with their erythritol consumption, even in typical servings.