Xylitol doesn't spike blood sugar levels, making it diabetes-friendly. Xylitol can help improve dental health by reducing harmful bacteria. Xylitol may support the immune system in fighting ear and ...

A sweetener found in everything from sugar-free gum to toothpaste is facing fresh scrutiny after researchers identified a concerning association.

The new research, presented at the European Society of Cardiology Congress 2026, examined whether blood levels of xylitol were associated with cardiovascular events in the general population.

Emerging research, which we explore below, suggests that xylitol may have other health benefits. However, this research is still in its early stages. This article describes what xylitol is and the ...

CHICAGO -- A low-calorie sweetener called xylitol used in many reduced-sugar foods and consumer products such as gum and toothpaste may be linked to nearly twice the risk of heart attacks, stroke and ...