The Areca nut, also known as betel nut, is the seed of the Areca palm (Areca catechu), a species native to Southeast Asia and parts of the Pacific. Revered for its distinct bitter and slightly sweet taste, the Areca nut has been a significant cultural and social symbol in many Asian societies for centuries.

The Areca nut itself is a small, reddish-brown seed enclosed in a fibrous husk. Its unique flavor profile, combining bitterness and sweetness, has made it a distinctive ingredient in various traditional preparations and folk remedies. In addition to its cultural significance, the Areca nut has found its way into modern industries, such as the production of natural dyes and tannins. While the cultural practices surrounding the Areca nut may vary, its historical and social importance remains a testament to the rich tapestry of traditions that have evolved around this unique and intriguing seed.