This in turn creates what is known as a macular pigment, which is a protective layer that rests over the eye.
The macular pigment acts almost like a lens as it covers the eye and protects it from harmful exposure to blue light. Thiss nutrient helps to keep the eyes healthy and functional.
According to various research reports the human body needs at least 10 mg of lutein a day to keep the eyes functional and healthy.
Unfortunately, the body does not produce this nutrient and must obtain them from other sources, such as food.
Despite the fact that kale and leafy greens are a good source of the needed nutrients, most Americans only obtain 1 to 2 mg of lutein from dietary intake.
Supplementing your daily diet with vitamins such as vision supplements can help to decrease the nutrient deficit.
It is possible to resist the aging process when it comes to vision by using lutein.
This nutrient can be taken as a preventative measure as well to stave off the effects of aging and any other problems that might occur as the years roll by.
The use of lutein is highly recommended to maintain proper eye functions.