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- Lutein and zeaxanthin
Numerous studies have shown that both types of antioxidant carotenoids entry group was able to reduce the risk of chronic eye diseases, including cataracts and AMD. No wonder the latter lutein and zeaxanthin increasingly popular as a nutritional penyehat eyes.
Sources of lutein include peppers or yellow peppers, mango, spinach, broccoli, cabbage. Zeaxanthin can be obtained from orange bell peppers, broccoli, corn, lettuce, spinach, sour fruit, juice, and eggs.
- Vitamin C
This vitamin can reduce the risk of cataracts and slow the progression of AMD and visual acuity loss. Many are in guava, oranges, spinach, bananas, apples, tomatoes, papaya, pineapple, broccoli, strawberries, peppers, kiwi, and cantaloupe.
- Vitamin E
Can protect eye cells from free radical damage. Sources of vitamin E include almonds, peanuts, sweet potatoes, spinach, mustard greens, papaya, asparagus, peppers.
- Essential fatty acids
Helps maintain the nervous system, giving energy to the cells and enhance the immune system. Omega-3 is essential for good visual development and retinal function. Sources of omega-3 fish such as salmon, tuna, snapper, mackerel, bleary, sardines, oysters, soy, tofu.
Tras mineral is also called helper molecules. Important role in the transport of vitamin A from the liver to the retina to produce melanin, a protective pigment in the eyes. Zinc is highly concentrated in the eye, especially the retina and choroid, the vascular tissue layer under the retina. The source of beef, lobster, shrimp, eggs, salmon, milk, yogurt, sesame seeds, pumpkin seeds, oats.
Help keep the lens remains strong. Can be obtained from garlic and cabbage family vegetables.