Did you know that the eye has its own special defense system? It's true. But you've got to feed it this: salad.

Research suggests that people age 65 or older could preserve the health of their retinas by getting lots of vitamin C, zeaxanthin, and alpha-tocopherol (a form of vitamin E). Luckily, a veggie-rich salad bar can load you up on all three.

The Antioxidant Ante
A study of older people revealed that low levels of key antioxidants were associated with higher rates of a certain kind of macular degeneration, a sight-robbing disease. To up your intake of sight-saving veggies, try these recipes:

• Make this recipe with orange bell peppers, an excellent source of zeaxanthin: Bruschetta with Roasted Peppers and Mozzarella.
• Get a dose of alpha-tocopherol with the almonds in this salad (bonus: the spinach is rich in zeaxanthin): Warm Spinach Salad with Chicken, Apples, and Toasted Almonds.
• Dose yourself up with vitamin C using this recipe: Chicken, Charred Tomato, and Broccoli Salad.

More Ways to Watch Out for Eyes
Hats and sunglasses can help guard your eyes. Keep your eyes looking -- and feeling -- fine with these tips, too:

• Parched peepers? 5 ways to fight dry, irritated eyes.
• Tired eyes? Give your eyes this do-it-yourself spa treatment.
• Blurry vision? Here's what is a normal part of aging, and what is not.

Sunlight exposure, antioxidants, and age-related macular degeneration. Fletcher, A. E. et al., Archives of Ophthalmology 2008 Oct;126(10):1396-1403.