Cymbopogon citratus belonging to the family Gramineae is an herb worldwide known as lemongrass. The prefix ‘lemon’ owes its typical lemon like odor, which mainly due presence of citral, a cyclic monoterpene. fast growing, perennial aromatic grass native South India and Sri Lanka, now widely cultivated in tropical areas America Asia. Freshly cut partially dried leaves are used medicinally source...