Indigestion is the most typical traditional usage of whole cumin seeds. In fact, current studies have verified that cumin may aid in promoting regular digestion. For instance, it could stimulate the activity of the digestive enzymes, which might hasten the process of digestion. Additionally, cumin stimulates the liver's bile production. In your stomach, bile aids in the digestion of fats and certain nutrients. After ingesting concentrated cumin for two weeks, 57 individuals with irritable bowel syndrome (IBS) reported better symptoms.