Boesenbergin A is a prenylated chalcone isolated from the rhizomes of Boesenbergia rotunda (fingerroot), a plant used in traditional Southeast Asian cuisine and medicine. It exhibits anti-inflammatory, antioxidant, and potential anticancer properties through inhibition of NF-kB and other pathways. As a lipophilic natural product, it contributes to the bioactive profile of spice extracts. Limited human data exist, but it is studied for pharmacological applications rather than direct food additive use.