Soothe Your Gut with Spices. Certain spices help soothe your gut by facilitating digestion. These spices have been used for centuries to ease digestion and soothe the gut. Plan to start adding these spices to your menu:

Cardamom

Cinnamon

Coriander seeds

Cumin

Fennel

Fenugreek

Ginger root

Peppermint