Beetroot Health Benefits: Circulation, Blood Pressure, and Athletic Gains Carrots and beets are rich in glutathione, a protein that helps detoxify the liver. Both the veggies are extremely high in plant flavonoids and beta carotene, that helps stimulate and improve the overall liver Liposomal Glutathione Complex Life Extension Europe Effects of increased nitrate intake from beetroot juice on blood markers of oxidative stress and inflammation in older adults with hypertension ScienceDirect Frontiers Glutathione the master antioxidant in the regulation of resistant and susceptible host plant virus interaction