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Several studies have shown that certain foods are very good for the eyes and may help protect vision. This is especially true for age related diseases such as macular degeneration and cataracts, a major cause of vision loss in older adults. Foods rich in beta carotene, vitamin C, vitamin E, lutein and omega-3 fatty acids may help prevent and treat macular degeneration and cataracts creation.
I think we've all heard that carrots were good for the eyes. And it's absolutely true! Carrots are rich in beta carotene (the inactive form of vitamin A). Beta carotene is an antioxidant that can help prevent cataracts and macular degeneration. While carrots are often associated as the eye foods, have many other benefits for your health (especially for skin problems). If you want to make good use of vitamin A in carrots to eat carrots with a little oil (salad with olive oil would be my choice). The reason for this is that beta-carotene as an inactive form of vitamin A is lipophilic, which means it dissolves in fats, oils and fats.
Spinach
Spinach is rich in beta carotene and vitamin C. Spinach contains lutein and zeaxantin (two antioxidants that are found in the macula of the eye), so that eating foods rich in these two substances increases the density of pigment in the macula, and protect your eyes from sun damage, and blue light, all of which are beneficial in preventing macular degeneration.
Spinach can be eaten raw or cooked, but beware, not overcooked (as it will lose important nutrients) and do not leave cooked spinach a day later (because the nitrates in spinach can be converted into toxic substances ).
Kale, broccoli and Brussels sprouts
They are rich in vitamin C, an antioxidant that is beneficial for the eyes. They contain the vitamin K and A, and lutein and zeaxathin. They can be eaten cooked (steamed) or even raw. There is another reason why you should eat kale, broccoli and Brussels sprouts. They have anti-cancer food!
Blueberries, black raspberries, cranberries, red grapes
All of these fruits contain anthocyanins, a powerful antioxidant that enhances night vision. Anthocyanins are highly concentrated in the berries of these fruits and eat only a cup of them can help night vision within 30 minutes. Anthocyanins are the potential health effects of anti-aging and neurological diseases, inflammation, bacterial infections and even cancer.
Wild salmon, cod, sardines and tuna
Scientific studies have shown that omega-3 fatty acids help protect your eyes.
Omega-3 fatty acids are important for visual development in djetinjstvu.Nedostatak in this fatty acid can lead to damage to the retina. Essential fatty acids are important for the regulation of intraocular pressure by helping fluid secretion eye.
Omega-3 fatty acids are important for visual development in djetinjstvu.Nedostatak in this fatty acid can lead to damage to the retina. Essential fatty acids are important for the regulation of intraocular pressure by helping fluid secretion eye.
...eat fish twice a week should be sufficient to reduce the risk of age-related macular degeneration.
ostriches
ostriches are rich in zinc other important ingredients for the preservation of your eyes. Zinc is found in the retina, and the people affected by macular degeneration, levels of zinc in the retina are quite low. Because zinc helps the functioning of the enzymes responsible for the eye, eating foods rich in zinc should help to prevent or treat macular degeneration.
Turkey
turkey meat is also rich in zinc and niacin (vitamin B-that protects eyes from cataracts ).
Eggs
Eggs contain sulfur, lutein, lecithin and amino acids. All these substances are good for your eyes. Sulfur helps to protect against eye lens cataract formation, while lutein reduces risk of macular degeneration.
garlic and onion
are rich in sulfur, which is necessary for the production of glutathione. Glutathione is an antioxidant that helps maintain the lens of the eye.
Other foods
There are many foods that are beneficial for your eyes: Soy (rich in essential fatty acids and vitamin E), sweet potatoes (contain beta carotene), wine (red wine is rich in antioxidants), linseed (rich with omega-3 ) and virgin oil.
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