From July through October, fennel is especially delicious. Every day, the National Health Nutrition Program suggests eating at least 5 servings (80 g minimum) of fruit or vegetables, according to the National Health Nutrition Program. A serving of vegetable is equal to a little bulb of fennel or a half-bulb of good size. Vitamins, antioxidant chemicals, and fibre found in fruits and vegetables all play an important part in maintaining good health. A high intake of vegetables and fruits has been demonstrated in several studies to lower the risk of cardiovascular disease, cancer, and other disorders. From the early days of pregnancy, vitamin B9 (folic acid) plays an important function in the development of the fetus in pregnant women. It would help to avoid problems in neural tube development in particular. Finally, the concomitant presence of vitamin C promotes iron absorption from fennel.