Macular Degeneration & Nutritional Deficiencies

Macular degeneration is primarily an age-related chronic eye disease that causes blurred vision, or a blind spot in the center of the field of vision. It is thought to be preventable with proper lifestyle, especially a good diet. Some vision loss is possibly even reversible with the right nutrients in the diet. A recommended amount of the listed fruits and vegetables is 5 to 9 servings a day.

Important protein sources

• Egg yolk is one of the highest sources of lutein, a key nutrient in warding off macular degeneration vision loss. Omega-3 fatty oils found in fish, particularly salmon or sardines, are also important for eye health. Eat fish two or three times a week, or take omega 3 fish oil supplements as an alternative.

Vegetables

• Vegetables high in lutein and zeaxanthin, another key nutrient for eye health, include dark green leafy vegetables and those that are red/orange. Broccoli, kale, spinach, peas, romaine lettuce, tomatoes, turnip greens, Brussels sprouts, green beans, corn, okra, celery, zucchini, squash, orange and red peppers, carrots, and vegetable juice cocktail are all high in these nutrients.

Fruits

• Fruits high in lutein and zeaxanthin include peaches, grapes, melons, grapefruit, tangerine juice, oranges and orange juice, and kiwi fruit.

Other nutrients

• Supplements containing vitamin C, vitamin E, and zinc are thought to be helpful, although it is important to see a doctor to avoid toxicity in taking too high an amount.

Low fat

• Having too much fat in the diet is a known risk factor for macular degeneration. Avoiding fatty or fried foods is important for eye health.