subject: Lutein for eyesight improvement [print this page] Lutein for eyesight improvement Lutein for eyesight improvement
Lutein is recommended to help maintain visual health, which is unknown to many people. Natural aging happens to everyone and this article introduces some information that may be useful.
Lutein is a carotenoid that has been used in types of supplements. This nutrient can perform by its own or be combined with other substances such as herbs and vitamins. Lutein has been suggested by studies to improve visual disorders. Actually there are numerous researches and tests focusing on the effectiveness of lutein in improving eyesight.
As a pigment in the eyes, lutein can absorb the light in the blue-green section of the spectrum area. Actually this kind of pigment plays an indispensible role in protecting the eyes and improving its functionality.
Lutein can be found in many sources such as green leafy vegetables. Those vegetables include kale, cabbage, collards, kiwi, zucchini and pumpkin. In addition to plentiful of lutein, spinach also contains beta carotene, folate, vitamin C and E as well as host vital nutrients. This way of getting lutein is quite simple.
In addition to vegetables, there are also types of supplements that can also provide enough or mostly higher amount of lutein. However, the selection of supplements also requires much time and attention.
Lutein is thought to reverse any vision damage and maintain visual health effectively. Regular consumption of lutein in right dosages can help people maintain good eyesight even when they reach their 80s. Daily activities such as reading watching TV can be performed normally.
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