Work

Areca catechu L.: A Comprehensive and Updated Review of its Phytochemical and Pharmacological Properties

Year: 2025

Type: article

Abstract: Areca catechu L., the primary source of areca alkaloids, has long been considered the only species in the genus containing these compounds. However, a recent study detected the same pyridine alkaloids in A. triandra, suggesting that alkaloid biosynthesis may also occur in other species of Areca. The immature fruit or pericarp of A. catechu is the principal component of betel quid, a masticatory deeply rooted in ancient oriental culture and consumed by over 600 million people globally. Its longstanding medicinal applications have attracted extensive modern research into its chemical composition, biological activities, and toxicity. This review provides a comprehensive update on the major chemical constituents of A. catechu, including alkaloids, flavonoids, tannins, other phenolic compounds, triterpenoids and phytosterols, fatty acids, glycerides, and polysaccharides, and their reported pharmacological activities, such as antioxidant, anti-inflammatory, analgesic and antinociceptive, cytotoxic, antibacterial and antifungal, hypoglycemic, lipid-regulating, antiparasitic, immunomodulatory, neuroprotective, digestive, antiviral, cardiovascular, anti-allergic, and other effects. Information was systematically collected from PubMed, Google Scholar, ACS, Web of Science, and ScienceDirect to provide an up-to-date summary of its phytochemistry and bioactivity.

Source: Natural Product Sciences

DOI: 10.20307/nps.2025.31.4.236