Curcumin-A Review of Its Antibacterial Effect

Abstract

Curcumin is the main active component in Curcuma longa rhizome that is being recognized and used worldwide in many different forms for its multifunctional properties. A range of studies have reported the antimicrobial activity of curcumin, including antibacterial, antiviral, and antifungal activities. Here, we discuss the antibacterial activity and the action mode of curcumin, as well as the strategies to improve its bioavailability.