Study finds common sweetener xylitol associated with higher cardiovascular risk

A large study presented at the European Society of Cardiology congress found that high blood levels of xylitol, a sweetener used in many products, are linked to an increased risk of heart attacks, strokes, and death. The study of over 17,000 people showed a dose-dependent relationship, with the highest quartile having a 57% higher risk within six years. The association remained even after adjusting for other factors.