May regulate blood pressure

According to a study published in the Journal of Hypertension, fennel is a high source of potassium, which is an essential component in your systems and is required for a variety of crucial functions. One of potassium's properties is that it is a vasodilator, which means that it relaxes the tension in blood vessels, lowering blood pressure. High blood pressure is linked to a variety of health problems, including heart disease, stroke, and atherosclerosis.

Furthermore, for diabetics, blood pressure disorders can make managing insulin and glucose levels challenging, as well as the source of many potentially fatal complications. A cup of fennel bulb in your daily diet can boost your potassium levels and all the advantages that come with it.