1, fennel has no great requirements for human body, as long as people who are not allergic to fennel can eat fennel. But don't overdo it when pregnant women eat it, otherwise it will be bad for their digestive system. Most people can eat fennel, and they can't use it unless they are sensitive to fennel. If you have any uncomfortable symptoms, it is better to go to the hospital for examination.

2. Fennel is rich in vitamins A and C. The content of carotene and calcium is also relatively high. It has the effects of expelling wind and cold, dispelling cold, invigorating stomach and relieving pain. It can promote digestion and absorption, prevent colds, treat tonsillitis and treat frostbite.