Why KALE  Is A Powerful Food? Kale belongs to the cabbage (Brassica) family. Kale can be classified by leaf type, Curly kale, black cabbage, dinosaur kale, purple Kale and others. This highly nutritious dark leafy green helps the absorption of probiotic (good bacteria) in colon and proteins in the body, due to high vitamin K. … Continue reading Why Kale Is A Power-food?