Digestion: Cumin is extremely good for digestion and related problems. The very aroma of cumin, which comes from an aromatic organic compound called Cuminaldehyde, the main component of its essential oil, activates our salivary glands in our mouth, which facilitates the primary digestion of food. Next is thymol, a compound present in cumin, which stimulates the glands that secrete acids, bile and enzymes responsible for complete digestion of the food in the stomach and the intestines. Cumin is also Carminative, which means that it relieves you from gas troubles and thereby improves digestion and appetite. Due to its essential oils, magnesium, and sodium content, cumin promotes digestion and also gives relief for stomach-aches when taken with hot water.
Piles: The main cause behind piles (hemorrhoids) is constipation added with infections in the wound in the anal tract, which are also caused by constipation. Cumin, because of its dietary fiber content and carminative, stimulating, antifungal and antimicrobial properties, acts as a natural laxative in powdered form. These characteristics are due to the presence of essential oils comprised mainly of Cuminaldehyde and certain pyrazines. Adding cumin to your diet also helps in healing up of infections or wounds in the digestive and excretory system and speeds up digestion as well. That pretty much means that it clears up all of the symptoms and causes of hemorrhoids, so keep that it mind when you start itching!
Diabetes: Although research is still ongoing, early studies report that cumin, among a number of other spices, can have a powerful effect in preventing diabetes by reducing the chances of hypoglycemia. The animals that were tested showed a sharp decline in hypoglycemia when fed cumin seeds in their diet, and they also showed a decrease in glucosuria, which is a condition where the urine contains too much glucose, also resulting in hypoglycemia and diabetes. Human testing is ongoing, but early reports show that cumin can be a very powerful tool in the battle against diabetes!
Insomnia: This is a very peculiar property of cumin. It is a stimulant as well as a relaxant at the same time. This property cannot be attributed to a single component alone, just as causes of insomnia cannot be attributed to a single cause. However, studies show that the proper intake of vitamins (particularly B-complex) and good digestion help to induce a sound sleep. It helps in both of these factors. Some of the components of cumin essential oil are hypnotic in nature and have tranquilizing effects, which also help to relieve stress and anxiety that commonly causes insomnia.