Lutein is known by the name Carotenoid vitamin. It is associated with Vitamin A as well as beta-carotene. The various foods that contain a rich amount of this substance are spinach, broccoli, corn, kale, pepper, orange, kiwi-fruit, orange, grapes, squash as well as zucchini. This type of substance is best utilized when they are consumed with meals that are high in fat.

An overview of Lutein

Most people consider this substance as an eye vitamin. They are extensively used for the prevention of various eye diseases including eye problems such as cataracts, age-related macular degeneration along retinitis pigmentosa. There are various people too who use it for the prevention of various types of diseases such as breast cancer, colon cancer, and heart disease as well as various other kinds of diseases.

Various multivitamins contain this substance. Lutein is among the various carotenoids that are found as a color pigment in the human eye. They are thought to work as light filters that protect the eye tissues from damage arising from sunlight.

  • Lutein deficiency – This kind of substance is very useful for preventing Lutein deficiency in a person.
  • Macular degeneration – This type of substance is very effective against age-associated Macular degeneration. There are various studies available in the market that suggest that people who use a higher amount of this substance in their daily diet have a lower risk of developing this disease.

So, they are very useful against this kind of disease in particular. Taking them for about one year can bring an improvement in the symptoms of this disease. However, it does not prevent this disease from happening.

  • Cataracts – There is the availability of enough studies that show that the usage of this kind of substance helps in the reduction of the risk of cataract development. Also, there are enough researches that prove that the intake of this type of substance for up to 2 years can bring an improvement in vision in elderly people who are suffering from this disease.
  • Clogged arteries – There is research present that has shown that people who consume this substance in the appropriate amount and for the correct time are seen to have a lesser chance of clogged artery development.
  • Breast cancer – this kind of substance also serves as a great element against breast cancer and its harmful effects. There is enough evidence that shows that the availability of a sufficient amount of this substance in the blood can cause a reduction in the risk of breast cancer development.
  • Cervical cancer – This is another dangerous form of cancer. There is enough research evidence that suggests that the proper amount of Lutein in the regular diet protects a person from the development of cervical cancer.
  • Rectal as well colon cancer – Are some of the most popular forms of cancer that are found in most people nowadays. The right usage of Lutein helps in protecting the person from this form of cancer.

Some other uses of this useful substance

  • Diabetes – There is various research evidence to support the fact that Lutein is associated with a reduction in blood sugar problems. So, based on this research, diabetes patients are treated with this substance.
  • Eye strain – There is enough research evidence that suggests that using this substance along with various other kinds of supplements can help in the reduction of eye strain. However, the effect of lone usage of this substance on eye strain is not clear.
  • Retinitis Pigmentosa – this useful substance is also used by various medical practitioners to treat this kind of eye problem. So, people who are suffering from Retinitis Pigementosa disease can use this substance to get relief.

The side effects arising from using this substance

It is safe to use Lutein. There are no side effects that are associated with this substance. So, people need to consume them in the most appropriate amounts and prevent using higher or excessive doses. There have been studies that have tested the safety of this substance for many years and have come to the conclusion that they are completely safe. So, one need not worry. They are also fully safe to be used with food.