Asafoetida (heeng, hing): This pungent, sharp and very strong spice has a taste and flavour so potent that even a pinch of it is enough to make all the difference in your cooking. Its medicinal usage is largely for its digestive properties. Heeng is added to foods that are considered gas-producing in nature.It helps in easy digestion and relieves colic in infants
(Elaichi): The most aromatic of all Indian spices, our very own elaichi is consumed in two forms – green (choti elaichi) and black (badi elaichi) pods. Bad breath, loss of appetite, depression, indigestion, nausea; you name it, cardamom cures it. It is a great carminative (causing expulsion of gas), diuretic (causing urination), digestive, expectorant (helps bring up phlegm from lung etc) and stimulant. Besides providing health benefits,
Ginger, perhaps most well-known for its digestive and decongestive properties, is widely used to relieve nausea and soothe an upset tummy, as well as to treat colds and allergies. So make sure you have your cup of adhrak chai daily!
This is an informative mail I recieved and I am sharing it here.