A new study conducted by researchers at the Cleveland Clinic has raised concerns about the safety of the sugar alcohol sweetener erythritol. The study compared the cardiovascular effects of erythritol and glucose, with results suggesting that only erythritol caused worrisome effects. Previous studies had already found potential links between sugar alcohols and an increased risk of heart attacks and strokes due to increased blood platelet stickiness.
The study involved two groups of healthy middle-aged individuals who consumed either erythritol or glucose and measured their platelet activity. The results showed that the group consuming erythritol experienced increased platelet aggregation, which can lead to clotting events. The level of erythritol in the blood of participants who consumed erythritol was significantly higher than natural blood levels, suggesting potential risks associated with sugar substitutes.
While the FDA considers erythritol and xylitol generally safe, this study may prompt further investigation into the safety of sugar alcohols. It also highlighted the need for more research comparing the health effects of sweeteners versus high-calorie sugar. The study’s limitations include a small sample size and a single time point measurement, with concerns raised about prolonged consumption of erythritol.
Overall, this study underscores the importance of further research on the potential health risks of erythritol, particularly for individuals already at higher risk of strokes and clotting. The findings suggest that more studies comparing different sweeteners and sugars are needed to better understand their effects on cardiovascular health.
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