Jerusalem Artichokes This root crop is high in potassium, vitamin E, and folic acid. Jerusalem artichokes help to maintain youthful cells, strengthen the heart, and rid the body of toxins. Post navigation The Beauty of the Moment: Perfectly Timed Animal Portraits Top 20 Reasons for Divorce 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25