Published on: 7/21/2025
How does erythritol affect blood vessel function?
Erythritol, a sugar substitute, may have mixed effects on blood vessels, with some studies suggesting it could harm them while others indicate it might not have a significant impact.
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Explanation
Erythritol is a sweetener often used in foods for people who want to reduce their sugar intake. According to recent studies, its effects on blood vessels can vary. One study from 2023 suggests that erythritol might be linked to harmful cardiovascular events, which means it could possibly affect blood vessels negatively. However, another study from 2014 found that erythritol did not significantly change the function of blood vessels in patients.
Key Points
- Potential Negative Effects: The 2023 study raises concerns about erythritol and its possible connection to cardiovascular events, suggesting it might harm blood vessels.
- Neutral Findings: Conversely, the 2014 study did not find significant changes in blood vessel function, indicating that erythritol might not have a strong effect in some cases.
In conclusion, while some research suggests erythritol might negatively affect blood vessels, other studies have not found significant issues. More research is needed to fully understand its impact on blood vessel health.
(References)
- Witkowski M, Nemet I, Alamri H, Wilcox J, Gupta N, Nimer N, et al. (2023). The artificial sweetener erythritol and cardiovascular event .... Nature medicine, 36849732.
- Flint N, Hamburg NM, Holbrook M, Dorsey PG, LeLeiko RM, Berger A, et al. (2014). Effects of erythritol on endothelial function in patients with .... Acta diabetologica, 24366423.
- Berry AR, Ruzzene ST, Ostrander EI, Wegerson KN, Orozco-Fersiva NC, Stone MF, et al. (2025). The non-nutritive sweetener erythritol adversely affects .... Journal of applied physiology (Bethesda, Md. : 1985), 40459966.
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