20 well-trained men discovered that consuming beet juice an hour before a four-kilometer run reduced their time by an average of two minutes as compared to the placebo drink.
It is believed that nitrates included in meals such as beet juice can lower the cost of oxygen required by the muscles during exercise and increase the efficacy of muscular contractions.
A glass of beet juice every day may help keep your blood pressure in check. Nitrates are transformed into nitric oxide once they are eaten.
A cup of beet juice daily for four weeks improved blood pressure, endothelial function, and artery stiffness in high-blood-pressure patients.
While beet juice has been found to lower blood pressure, it may also help cholesterol levels, which is another risk factor for heart disease.
One to two cups of beet juice daily for 15 days dramatically raised antioxidant and nitrate levels in the body, according to a study of 30 physically active adult males.
After performing jump training, athletes recovered faster after eating beetroot juice than the placebo group, according to one small research.
The high nitrate and antioxidant content of beet juice, as well as their effects on the muscles, might explain the link between beet juice and muscular discomfort.
Kidney stones increase your risk by 50%. Oxalates in beets can enhance this risk.
Oxalates from diet can mix with calcium to form urine-blocking stones. Avoid beet juice and other high-oxalate foods if you've had kidney stones.