Asafoetida, another name is Afghan Hing, is a resin that is taken from the dried sap of many perennial herbs in the Ferula genus.  These plants are indigenous to Afghanistan and its surrounding western Asian regions. It is a common ingredient in Indian cuisine, especially in lentil curries, dals, and vegetable dishes.  Hing is also used in Ayurvedic medicine for its purported health benefits, which include aiding digestion and relieving respiratory problems.