Dringo (Acorus calamus)

Asarone is the most dominant and active phenolic ether compound, responsible for the plant’s sedative effects on the central nervous system as well as its characteristic aroma, although some varieties may have toxic potential. Acorone is a bitter compound that stimulates the secretion of stomach acid and digestive fluids. Sesquiterpenes, such as calamenene, are essential oil components that provide strong anti-inflammatory and antimicrobial activity. Eugenol acts as a natural antiseptic while also relieving pain.

Dringo has a variety of well-known traditional and health benefits. As a natural nerve relaxant, dringo is effective for treating insomnia and anxiety, and is traditionally used to calm fussy babies or those with mild febrile seizures. For digestive health, dringo is carminative and highly effective in relieving stomach disorders such as bloating, colic, and dyspepsia, while its bitter compounds help improve appetite and metabolism. In postpartum protection, dringo—often combined with bengle—is used in the traditional “Tolak Bala” remedy for mothers and infants; its strong aroma acts as a natural insecticide and helps kill bacteria around the sleeping area. Additionally, a paste of grated dringo is effective in relieving rheumatic pain, gout, and swelling due to its combined anti-inflammatory and warming effects.