It’s been known for a long time that Kale is one of the most nutrient dense greens available. That’s why people call it a Superfood. Numerous scientific studies have shown that Kale has the potential to lower bad cholesterol which can reduce the risk of heart disease. Kale contains carotenoid antioxidants in high concentrations which lowers the risk of macular degeneration and cataracts, two very common eye disorders.