2. Reduce Blood Pressure
Beet juice has been shown to significantly lower blood pressure. Beets are rich in nitrates, which are converted in the body to nitric acid. Nitric acid relaxes and dilates blood vessels, helping to reduce blood pressure. They are also high in potassium which also acts as a vasodilator. This allows the blood to circulate more freely, improving the supply of oxygen and nutrients to muscles, organs and cells. One study showed that subjects who drank a glass of fresh beet juice experienced a 10mm Hg drop in blood pressure after three hours compared to subjects who drank water.