Intro to Beet Juice Beet juice is extracted from the common taproot vegetable beetroot from the beet plant (Beta vulgaris). Beets also contain several subspecies used for fodder, sugar, and food. Beetroot is a nutrient-dense food containing a range of vitamins and minerals; carotenoids (pro-vitamin A) vitamins B1, 2, 3, 5, 6, and 9…