1, cumin and fennel are different in appearance. Cumin particles are a little smaller than fennel, and the color is khaki. Cumin is generally used for roasting, frying and oil immersion, and it gives off a fragrance when exposed to high temperature, while fennel is generally used for stewing meat. Besides fennel, there is also anise, also known as anise, which has different fragrance.

2, fennel has the effect of dispelling cold and relieving pain, regulating qi and stomach. Salted fennel has the effect of warming kidney, dispelling cold and relieving pain.

3. Cuminum Cuminum L. has a certain inhibitory effect on lipid peroxidation, and has an antiseptic effect on food, which can be used for food preservation.