Myths vs facts about eye vision

Eyesight is very important for every one of us. Therefore, we should take all possible care to protect our eyes. Those who are above the age of 40 should especially ensure that the lutein in their eyes is at adequate levels. If these folks fail to take the required steps, they are likely to be affected by vision loss, cataracts, and so on. Though lutein can be obtained by consuming green leafy vegetables such as kale and spinach, egg yolks, certain varieties of fruits and corn, not everyone seems to evince interest in eating such healthy foods that can supply to them a good amount of lutein. This means there is no other alternative for people except to go for suitable supplements for getting lutein.

 

Why even experts consider that lutein is important

  1. It is a known fact that only the skin and eyes are the only two organs exposed directly to the external environment, which means they bear the brunt of free radicals that are waiting in the wings to harm the human system. Lutein can effectively counter the negative impact of free radicals on the body.
  1. Indoor lighting as well as sunlight have blue wavelengths and lutein can help in filtering the high energy that emanates from them. It can significantly reduce the impact of the blue light on the retina of the eyes and bring down the risks of developing muscular degeneration or cataracts.

The human body does not produce lutein and the foods we eat alone can supply it. But there are certain myths surrounding this substance. Let us have a look.

 

Myth # 1

Vision loss or weakening of vision is quite normal as we age.

Fact: If we ensure to get the required nutrients including lutein, we can continue to have a good vision even as we age.

 

Myth # 2

Multivitamins supply adequate lutein to us.

Fact: Though certain multivitamins contain lutein, the quantity available in them will not be adequate for maintaining the health of our eyes. So, we should either go for specific foods or opt for supplements in order to get the right amount of lutein for our eyes.

 

Myth # 3

Eating healthy foods will ensure enough supply of lutein to us.

FACT: Unless we specifically eat leafy and dark green vegetables like kale, spinach, etc. as well as other items such as green peas, broccoli, lettuce, and green beans, we cannot get enough of lutein. If we are not able to consume these items regularly, we must go for lutein supplements.

 

Myth # 4

We can afford to wait until we are affected by eye problems.

FACT: We cannot foresee when issues like vision loss, cataracts, etc. may affect us. So, it is better to take preventive steps like eating the right foods or consuming lutein supplements for our eye health.


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