Spinach Leafy greens, including spinach, kale, and collard greens, are low in carbs and calories but high in nutrition. They’re packed with vitamins A, C, and K, folic acid, calcium, iron, and powerful antioxidants which fight oxidative stress, help reduce damage to cells, and may help reduce the risk of developing heart disease. Research suggests leafy greens could reduce risk of developing chronic conditions like diabetes. Plus, they provide lutein and zeaxanthin, plant compounds that are beneficial for maintaining eye health. Spinach is the most widely available and enjoyed of all the leafy