Ferula asafoetida Linn. is a main source of asafoetida, a strong, tenacious and sulfurous odor, and oleo-gum resin of medicinal and nutritional importance. Asafoetida has been consumed as a spice and a folk medicine for centuries. Recent studies have shown several promising activities particularly relaxant, neuroprotective, memory enhancing, digestive enzyme, antioxidant, antispasmodic, hypotensive, hepatoprotective, antimicrobial, anticarcinogenic, anticancer, anticytotoxicity, antiobesity, anthelmintic and antagonistic effect. This review effectively deals with phytochemistry and various pharmacological and clinical studies of asafoetida.
Keywords: Biological activities; Ferula asafoetida Linn.; Oleo-gum-resin; Sesquiterpenes; Sulfur compounds.