More and more health conscious people are wondering that what lutein is. Actually it is a kind of powerful antioxidants that is reported to benefit body health. Those health conscious individuals are encouraged to take lutein as a part of daily health regimen.
Lutein is one of the carotenoids produced by pigment in various fruits, vegetables as well as other foods. In addition, lutein is responsible for maintaining the orange color of carrots and squash. When it comes to human body, lutein is believed to prevent conditions including cataracts and age-related macular degeneration.
Lutein performs as an antioxidant in the body, which can remove free radicals that are caused by smoking, air pollution as well as other environmental irritants. The accumulation of toxins in the body can lead to quite harmful diseases such as asthma, arthritis and even some forms of cancer.
Lutein as well as other antioxidants is responsible for removing these harmful radicals from the body. These antioxidants can improve overall health and benefit the function of each system, including respiration, blood circulation and neurotransmission. A metaphor can be given to the oil in an engine.
What’s more important, lutein has special ability to protect the eyes from age-related wear and tear. In particular, lutein can prevent UV rays from damaging the retinas and lenses, which in turn reduces the risks of cataracts formation and age-related macular degeneration.
There are many sources of lutein, including green and orange vegetables and fruits such as spinach, kale, broccoli, carrots and corn. Egg yolks also contain plentiful lutein. Individuals should consume adequate amount of lutein every day, which can be attained from either a well-balanced diet or comprehensive supplements.
Currently, supplements from many shops have become a good alternative to a health diet. Taking supplements can be quite easy and complete. With the healing properties of lutein, ordinary people should give the nutrient enough attention.
reference
·Lutein and zeaxanthin for healthy eyes
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In general, the eye’s focus and pupil size are under control of the internal muscles, while external muscles have more responsibilities. External muscles direct the eyes to the right point and keep the retinal image in constant slight motion. In fact, both internal and external muscles are quite important in maintaining good eye health.
Like any other muscle system, eye muscles are subject to fatigue after continuously use without breaks. They can be fatigued if the eyes are used for prolonged ocular activity. In addition, those activities that require added effort and concentration can cause eye fatigue more easily. After proper rest, eye muscles can recover their optimal levels of function.
Eye muscles do need proper rest and relaxation, similar to other muscles of the body. Excessive eye use can push eye muscles to their limit, which can lead to vision problems. This abuse of the eye prevents eye muscles from restoring to their normal state.
Experts have suggested that eye muscles can benefit from exercises, just like the body. A New York ophthalmologist named Dr. William Bates had developed a series of eye exercises for vision improvement, which can eliminate eyeglasses, contact lenses and surgery.
Dr. Bates thought that people with poor vision can benefit from those exercises, without the help of eyewear and vision surgery. In his mind, eye problems were caused by eye stress, tension as well as laziness. Eyeglasses and contact lenses could actually increase the laziness of the eyes. In fact, those methods initiated by Dr. Bates were first introduced in the early 1900s. And until now, many people have been taking these proven methods.
Eye muscles fixed on one particular scene has been believed to cause strain to the eyes. In this consideration, it is quite reasonable that eye relaxation can provide an improvement between the optic nerve and brain, which brings clear vision.
Remarkable visual improvements have been reported on all groups, such as those are nearsighted, farsighted, astigmatic as well as people with lazy eyes. Dr. Bates’ exercises have proven to be effective, although medicine has simply ignored the exercises’ benefits.
Palming, swinging and daily color awareness are some of the Dr. Bates’ exercises, most of which should be performed for about 30 minutes every day.
reference
·Be careful of vision-improving eye exercise programs
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/vision-improvement-through-eye-exercises-1596291.html