Curcumin, a polyphenolic compound obtained from the rhizome of Curcuma longa, is the main bioactive component of turmeric and exhibits a wide range of biological properties. This naturally occurring polyphenolic compound is widely known for its protective properties on the vascular endothelium and its anti-inflammatory effects. Curcumin has been recognized as a factor in improving antioxidant defenses and lipid metabolism and as a neuroprotective agent. Thanks to its broad spectrum of activity, curcumin is gaining popularity as an ingredient in dietary supplements and as part of a healthy diet that supports overall health. In this article, we will take a closer look at curcumin—based on a review of the current literature, we will learn what curcumin is and what health benefits it can provide.
Ozorowski et al. (2026) studied this question.