this post was submitted on 13 Jun 2025
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Major sugar substitute found to impair brain blood vessel cell function (medicalxpress.com)
submitted 2 months ago by rssbot@lemmy.bestiver.se to c/hackernews@lemmy.bestiver.se
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[–] rwdf@lemmy.world 32 points 2 months ago* (last edited 2 months ago)

Erythritol may impair cellular functions essential to maintaining brain blood vessel health, according to researchers at the University of Colorado Boulder. Findings suggest that erythritol increases oxidative stress, disrupts nitric oxide signaling, raises vasoconstrictive peptide production, and diminishes clot-dissolving capacity in human brain microvascular endothelial cells.

Erythritol has become a fixture in the ingredient lists of protein bars, low-calorie beverages, and diabetic-friendly baked goods.