Recent Advances in Nanoparticle Preparation from Cassia auriculata: Pharmacognostical and Biological Perspectives

This review provides a comprehensive overview of Cassia auriculata Linn., focusing on its morphological traits and the synthesis of nanoparticles from its leaf and flower extracts. With a rich phytochemical composition, including alkaloids, amino acids, terpenoids, and polyphenols, the plant emerges as a promising source for medicinal applications. Nanoparticles (silver, zinc oxide, copper oxide, and gold) synthesized from the plant exhibit properties beneficial for wound healing, anticancer, antidiabetic, and antimicrobial activities. Traditional uses of Cassia auriculata in treating conditions like cancer, diabetes, arthritis, and infections are explored, highlighting its multifaceted therapeutic potential. The review also discusses the plant's role in formulating skin-whitening cream. Overall, Cassia auriculata Lin proves to be a versatile medicinal shrub with significant pharmacological potential. The synthesized nanoparticles show enhanced pharmacological activities compared to conventional extracts, suggesting promising applications in both medical and industrial contexts. This abstract underscore the plant's importance in traditional medicine and nanoparticle-based drug development.