How to maintain Healthy Eyes

Eyes are one of the important organs of the body, because with the vision of some body. To protect it, to free the broken or illness, maintain healthy eyes, there are 7 ways we can do for her.
Structure and function of the eye to see, it's not easy. Need the collaboration of several parts of the eye to produce an image that will be sent to the brain.
1. Eat dark green vegetables
Vegetables have dark green leafy vegetables like broccoli, spinach or other contain lutein and zeaxanthin, 2 carotenoids that are known to minimize the risk of create cataracts and decreased vision due to disturbances in the central retina. Try to eat 2 servings a day.
2. consumption of antioxidants
Foods such as plums, berries, oranges, and cherries to help reduce damage caused by free radicals reduce the danger of hardening of the lens which can develop to cataracts. Consumption of antioxidants at least 2 servings per day.

3. Consume omega-3 fatty acids
Evidence suggests omega-3 fatty acids in certain fish such as salmon, halibut and tuna can protect the tear ducts, to protect the lens, minimizing dry eye and prevent cataracts. Consumption of 2-3 servings of fish per week and reducing red meat because it might increase the risk of eye disorders in old age.

4. consume a multivitamin
Research has shown that the antioxidant vitamins C and E, vitamin B6 and B12, beta carotene and the minerals copper and zinc can slow the progression of the decline in vision due to disturbances in the central retina and cataracts. Before taking supplements, better fulfill the supply of natural materials in advance.

5. eat carrots
This crunchy vegetables contain beta-carotene compound, which is a carotenoid that can help keep your eyes to stay healthy. These compounds can also be found on the pumpkin.

6. using glasses
UV rays are a major cause of hardening of the lens, cataracts and decreased vision due to disturbances in the central retina. The use of glasses with dark lenses can filter up to 100 percent of UV rays outdoors. If none of the glasses, a hat can also be used to reduce exposure to UV rays.

7. exercise
Several studies have shown that aerobic exercise can lower the pressure inside the eye, reducing the risk of glaucoma. Sports that can not walk for 30 minutes 3? Once a week, jogging, treadmill or take a fitness class.