Fennel is the seed of a small herb in the Umbelliferae family. Mainly used for flavoring and extracting spices, using partially dried fruit seeds. Using cumin powder to process lamb can remove fishy and greasy substances, make the meat more delicious and fragrant, and increase appetite. Cumin has a unique mint flavor, with a palatable bitter taste, and has a astringent effect when chewing. Its pungent aroma is very strong, with a spicy and sweet taste, rich in oil, and a fragrant and strong odor. It contains minerals such as calcium, potassium, and sodium. It has the effects of refreshing the brain and dredging the pulse, reducing fire and calming the liver, and is effective for indigestion, kidney deficiency, frequent bowel movements, and stomach cold and abdominal pain. From the perspective of traditional Chinese medicine, cumin can increase pregnant women's milk, reduce nausea, and can also be used as a compress to reduce swelling in patients. Fruits and volatile oils have the effects of dispelling wind, stimulating nerves, and strengthening the stomach. Volatile oil can also inhibit bacteria and fungi.