Posts Tagged ‘green vegetables’
After the dry autumn, there is the cold and still dry winter. The temperature is nearly zero with some snow and the wind becomes strong and fierce day and night. In this period every year, our body needs more care, indeed, especially for women. If there is not enough attention, the daily life will suffer a lot, to some extent. So do pay more attention to the body from now on.
First of all, a pair of healthy eyes does need more nutrients in the winter. For women, eyes are always the part need more care all the time. During autumn and winter days, a pair of dry eyes is usually a real nuisance for women, especially the myopia with contact lens. Of course, there are a lot of measures right for eye protection. For occupational women, working in the air-conditioning office room, eyes are easy to become dry, together with working in front of computer screen for hours. Keep eyes moving and give them more rest. Never concentrating on the screen over one hour. Five to ten minutes every hour is a must to keep healthy eyes. Then do the eye exercises and look in a distance. A cup of tea at hands to create moist environment, is also a good idea. Then are various of fruit and vegetables, like orange and green vegetables. They can complement enough vitamins and some water to the body. By the way, try to sleep early at night. Staying up late and less sleep are both harmful behaviours risking the health of body, especially eyes. For people with contact lens, do take off them and change for the glasses, when working with computer, especially in these harsh days.
Moreover, the skin is dry, too. Keeping skin moist is a hard and difficult task in autumn and winter. Compared to more makeup, some right food is more healthy. Some fruit and vegetables, like cucumber, tomato, grape, lemon, kiwifruit, etc. Besides all the above food, why not have a glass of milk and soybean in the morning? Of course, all the above food are not only good for skin, but also right food for our eyes’ heatlh. In daily, we should do some trifles to keep healthy. In fact, they are not excessive things and every trifle-looking measure is important for our health.
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Article Source:http://www.articlesbase.com/vision-articles/eyes-do-need-more-care-in-winter-1742119.html
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Found in the macula, the macular pigment (MP) consists of two pigments or carotenoids: lutein and zeaxanthin. MP is most dense in the center of the macula named fovea. Moreover, these two pigments have different concentration is different parts of the eye. Lutein makes up 67% or greater of the MP in the peripheral retina. But in the central macula, zeaxanthin is the majority that it accounts for up to 75% of the MP.
MP in the eyes can protect them from harmful effects or free radicals caused by excessive exposure to UV rays and blue light. In detail, the two pigments of MP can help prevent age-related macular degeneration. In general, there are two ways to get enough lutein and zeaxanthin. A balanced diet with plenty of green vegetables and fruits as well as dietary supplements of the two nutrients can both offer enough MP.
As supplements are one of the main sources of MP, there are many studies focusing on these supplements as well as their effects. One study named enhancement of macular pigment density by oral lutein supplement (EMPOLS) conducted by researchers in Berne, Switzerland evaluates the relation between MP density and intake of supplements containing lutein. Participants of this study consume 10mg of lutein supplement product labeled VitaluxPlus on a daily basis.
Another observation study named the role of macular pigment in patients with age-related macular degeneration is also being carried out in Switzerland. Expected to complete in December 2009, this study has several purposes. First one is to assess how MP density and its distribution are associated with age-related macular degeneration. A second aim is to identify patients with low MP density. The study is still supposed to improve the early diagnosis of patients susceptible to AMD. Since low MP values are high risks of AMD, the observation study will develop a basis for dietary supplementation of lutein and zeaxanthin.
A balanced diet beneficial to eye health should contain many foods. Lutein is one of the critical elements. Many sources are rich in lutein, including corn, eggs, spinach, carrots, cantaloupe, oranges, red and orange peppers, kale, and collard greens and so on. In order to facilitate the absorption of lutein through the digestive tract, it is also necessary to eat some healthy fat in combination with those raw vegetables.
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Article Source:http://www.articlesbase.com/vision-articles/mp-density-and-amd-1534204.html
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Some people inherit with bad vision, some people’s vision deteriorate due to age, despite these different reasons, bad vision has always been a major problem that plague people’s lives. However, the bad vision can be corrected through some very simple methods, without need to wear glasses or contact lenses or even do eye surgeries.
Here again, some foods are really good to people’s vision, and you can get rid of glasses or contact lenses if you eat adequate amount of them everyday. Vegetables and fruits are the representatives among these foods. Take the apricots as an example it is rich in nutrients that are very beneficial to eye vision, so does fresh leafy greens. Some green vegetables, many kinds of lettuces especially romaine for instance, are very high in all the major vitamins and nutrients that are very useful for the health of the eyes, which means they can improve your vision. In addition to the vitamins, Omega-3 is another crucial food ingredient that can help improve eyesight. This kind of fatty acid can be commonly found in fresh fish and certain vegetable oils.
As long as you pay some price and eat these foods constantly, your eyesight will certainly be on a gradual improvement, and the eyes will surely be healthier. In order to leave your glasses or contacts behind, from now on, remember to buy these kinds of foods when you go shopping.
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·Can Eyesight Be Restored Naturally?
·A healthy way to improve your eyesight
Firmoo.com is the emerging online optical store selling high quality eyewear, such as prescription eyeglasses (single vision myopic glasses, reading glasses, bifocal and progressive eyeglasses etc.,), prescription sunglasses (with RX tinted lenses), prescription sports goggles. Firmoo guarantees lowest possible price in the market. Firmoo’s return and refund policy makes any purchase risk-free ones.
Article Source:http://www.articlesbase.com/vision-articles/discover-some-foods-that-can-naturally-help-improve-vision-1539023.html
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Cataracts have become one of the most significant causes of blindness, so that a large number of studies and researches are focusing on the way to prevent cataracts or slow down their progression. Herbs have been proved to be effective in decreasing the risk of cataracts in mice, but relative researches in human body are rare. You should be cautious about taking herbs as a medicinal remedy. Many more studies are now underway about the influence of a healthy diet on cataracts prevention. Antioxidants and certain vitamins are considered possibly effective to decrease cataracts and slow their advancement.
Exposure to pollution, chemicals, smoking, radiation exposure and unhealthy foods can cause free radicals, which in turn lead to oxidation in human body including eyes. Free radicals in the body have unpaired electrons so that they stole an electron from another molecule. This unpaired molecule in turn tries to get an electron from another molecule. In this way, many healthy cells of organs and other tissues will be damaged. This process is named oxidation, which damages proteins and fats in the eye’s lens and causes cataracts.
Be clear of the principle of oxidation, nutrient experts recommend antioxidants including some vitamins and phytochemicals to reduce oxidation formation so that cataracts can be avoided. Studies have showed that antioxidants such as vitamin C, A and E and lutein have potential effect in preventing cataracts. Antioxidants can be found in foods such as fruits and colorful or dark green vegetables. These vegetables also contain folic acid and calcium, which may also reduce the risk of cataracts.
In this consideration, experts recommend a healthy diet that includes fruits, vegetables and whole grains. Fish are rich in omega-3 essential fatty acids, which may be also effective. An exactly healthy diet should contain nine servings of fruits and vegetables, three serving of 100% whole grains every day and two servings of fish every week. And the daily calories consumption should not exceed the basic need to maintain a healthy weight.
People still have different opinions about the sources of those nutrients, antioxidants and phytochemicals. In the market, dietary supplements are available in many forms. While some experts insist on a healthy diet, others argue that dietary supplements are helpful addition to even a healthy diet.
A healthy diet should avoid unhealthy foods such as fried foods, processed foods, sugary foods, and foods rich in sodium. High consumption of salt and sugary may increase the risk of cataracts. Extra soft drinks, desserts, greasy snack foods and fast foods should also be reduced or stopped. Just enjoy delicious fruits, vegetables and fresh fish.
this article is come from:http://vision.firmoo.com/eye-diseases/healthy-diet-cataracts-prevention.html
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