Heard of Kale? Kale or borecole is a vegetable with green or purple leaves, where the central leaves do not form a head. This plant is part of the species Brassica oleracea and is grouped with a variety of other vegetables like broccoli, cauliflower, collard greens, and Brussels sprouts. ALSO READ: Incorporate Rapeseed Oil Into Your Diet Now And Get These Amazing Benefits Kale...