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For good reasons, nutrition experts have long recommended regular consumption of dark green leafy vegetables. Collard greens are one of the richest sources of the yellow-orange carotenoid lutein. This antioxidant plays a crucial role in preventing age-related macular degeneration, the leading cause of blindness. The body also uses lutein to manufacture another antioxidant important for healthy eyes called zeaxanthin. These antioxidants work as internal sunglasses that filter out the damaging blue light that breaks down the eye. Consumption of lutein-rich veggies is important for everyone but crucial particularly for women, those with blue eyes, and those with a family history of macular degeneration. In addition, collard greens also help to prevent tunnel vision and cataracts. Chlorophyll, the rich green pigment found in collard greens, slows the growth of bacteria and appears to inhibit the growth of cancer. These green leaves deliver a gold mine of nutrients, including beta-carotene, potassium, vitamin C, calcium, iron and folate. Their vitamin K content protects the heart and prevents osteoporosis by supporting strong bones. Action Tip: Add raw collard greens to mixed green salads or enjoy greens lightly sautéed or steamed. Finely chopped or processed greens can also be added to soups, stews, or casseroles. |
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