Macular degeneration is a degenerative disease of the retina, which leads to permanent vision loss. Although it affects older adult, the exact cause is unknown. As the disease tends to run in families, certain genetic variants are believed to be responsible for stimulating retinal degeneration with age. However, risk of macular degeneration can be diminished and progression of the disease can be arrested by choosing a diet rich in nutrients that help in improving the health and function of the retina. Foods rich in nutrients that help in blocking degeneration of the retinal tissues help in maintaining healthy vision.
The Following Foods Are Good For Macular Degeneration:
1. Carrot Juice
Carrot juice is rich in beta carotene that helps in fighting macular degeneration. Furthermore, it is one of the finest sources of zeaxanthin and lutein, nutrients that are present in the retina. They help in absorbing the blue light that damages the retinal cells. Juicing carrot is known to increase the bioavailability of these nutrients.
Blueberries are excellent sources of antioxidants that help in decreasing risk of age-related macular degeneration. The antioxidant compounds help in blocking the free radical activity in the retina. Consuming blueberries help in improving vision and can also help in delaying development of other age-related eye problems such as cataract and glaucoma.
3. Green Leafy Vegetables
Studies suggest that people who eat sufficient amount of green leafy vegetables seem to have a lower risk of macular degeneration. Green leafy vegetables such as spinach, kale, collard greens are excellent sources of the carotenoids lutein and zeaxanthin. In people suffering from age-related macular degeneration, they seem to help in slowing down progression of the disease.
Egg yolk is another excellent source of lutein and zeaxanthin. Moreover, bioavailability of these nutrients from egg yolk is higher than that from the plant sources. Eating eggs can rapidly increase the concentration of these nutrients in the retina. Therefore, to reduce phototoxic damage to the retina that leads to macular degeneration, add egg to your daily diet.
5. Oily Fish
Eating oily fish is known to help in reducing the risk of macular degeneration. Studies suggest that to fight macular degeneration, at least two servings of fish should be consumed per week. The omega-3 fatty acids help in protecting the retinal cells from aging and environmental damage.