Medicinal Properties of Crotalaria burhia: A Review

Abstract

Natural products have a crucial role in the discovery and development of drug molecules. The secondary metabolites derived from the plant have potential therapeutic value and reveal many pharmacological effects. Crotalaria burhia Buchham, a Leguminaceae herb, is mostly present in arid parts of India, Pakistan, China, and Afghanistan. Shinio, Bhip, Bhata, Ghugato, and Ban Sutra are just a few of the names it goes by. It is used to cure gout, eczema, hydrophobia, and inflammation. Plant root porridge is used for typhoid, wounds and cuts, rheumatism, flatulence, earaches, nasal bleeding, and stone problems. The powder form of the plant is used for digestive disorders. The plant has potent pharmacological activity and is also carcinogenic and anticarcinogenic in nature. Various phytoconstituents are present, like tannins, amino acids, alkaloids, steroids, triterpenoids, mucilage, flavonoids, gum, polyphenols, anthraquinones, carbohydrates, glycosides, and saponins. Croburhine is a novel pyrrolizidine alkaloid obtained from it. This review focuses on the existing knowledge of the phytochemistry and pharmacological action of C. burhia, which will provide broad information for a proper assessment of the plant as a medicinal agent. The experimental analysis and data reported on the species of Crotalaria were reviewed from 2005 to 2022. Various databases were used as article sources, like Medline and Pubmed, and a literature review was done using the keywords Crotalaria burhia, habitat, species, pharmacological action, and traditional uses. On the basis of our perception, we have stated that the species Crotalaria burhia is a golden herb that possesses potent pharmacological activities. It is widely used as a conventional drug for the cure of various diseases, but its active constituents need to be evaluated more for future drug development and pharmacological action. There were a total of 21 research articles about the phytochemical screening of herbs, which showed the presence of different active constituents like alkaloids, tannins, flavonoids, steroids, glycosides, mucilage, gum, polyphenols, carbohydrates, terpenoids, etc., which are responsible for different pharmacological activities like antioxidant, antimicrobial, anti-inflammatory, antinociceptive, antihypertensive, antitumor, and analgesic activity.