New research has raised serious concerns about the safety of a common artificial sweetener, linking it to a heightened risk of heart attacks and strokes. The study, conducted by a team of international scientists, suggests that xylitol—a sugar substitute found in many sugar-free products—could have dangerous effects on cardiovascular health.
What the Study Found
The research, published in a leading medical journal, analysed data from thousands of participants over several years. It revealed that individuals with higher levels of xylitol in their blood were significantly more likely to suffer from blood clots, heart attacks, or strokes.
How Xylitol Affects the Body
Xylitol, often marketed as a 'natural' sweetener, is commonly used in chewing gum, toothpaste, and diabetic-friendly foods. However, the study suggests that it may trigger platelet activation, increasing the risk of clot formation—a major factor in cardiovascular events.
Expert Reactions
Cardiologists and nutritionists have expressed alarm at the findings. "This is a wake-up call," said Dr. Emily Carter, a leading heart specialist. "Many people assume sugar substitutes are safe, but this research shows we need to be much more cautious."
Public health officials are now calling for further investigation, while some experts recommend limiting xylitol consumption until more data is available.
