Xylitol Linked to Higher Cardiovascular Risk, Study Suggests

A study set to be presented at ESC Congress 2026 suggests a possible link between elevated blood levels of xylitol, an artificial sweetener, and an increased risk of major cardiovascular events such as heart attacks or strokes.

Xylitol is commonly found in sugar-free gum, candies, and other products marketed as alternatives to traditional sugar. The study analyzed data from a large population to explore potential health impacts of long-term xylitol consumption.

Researchers found that individuals with the highest concentrations of xylitol in their blood showed a statistically significant association with adverse cardiovascular outcomes. However, the study does not establish causation, emphasizing the need for further investigation.

Based on reporting from Medical Xpress (Cancer).

Source: Medical Xpress (Cancer). This article was drafted by AI from that reporting and reviewed by an automated accuracy check before publishing.