Tag: macular pigment
As a type 1 diabetic I certainly know the importance of eye health and the importance of making sure you get those all important yearly eye exams. As diabetics we face a host of different complication buy none no greater than our eyes.
When I was first diagnosed, my endocrinologist mentioned the importance of eye health and that I may want to look into eye supplement (Lutein) to make it appoint to stay on top of those yearly eye exams, especially if I started running into any issues. Honestly not know much about lutein or ever really hearing about it, I decided to check it out to see what it’s all about, so lets take a closer look!
What Is Lutein?
Lutein belongs to the carotenoid family, a group of vitamin A-related compounds that may be able to reduce the risk of certain cancers, heart disease and eye degeneration, reports the International Carotenoid Society. You can get lutein from certain foods (my first recommendation) as well as from dietary supplements found in the pharmacy.
Lutein is a pigment found in large amounts in brightly colored fruits and vegetables such as squash, carrots, sweet potatoes, mangoes, corn, tomatoes and spinach. Acting as an antioxidant, lutein helps counteract the damage caused by free radicals, keeping cells healthy and protecting against illness and disease.
The Role Lutein Plays:
Lutein is present throughout the body, particularly in the eyes. It is found in the lens of the eye as well as in the retina, especially in the macula. It plays a significant role in visual sharpness and accuracy. Lutein is considered as an antioxidant, that protects the cells against the damage caused by naturally occurring chemicals such as free radicals, from the sun’s UV rays. Free radicals can impair the immune system, resulting in various infectious and degenerative diseases. Damage to the sensitive tissue of the macula, that is present in the center of the retina, that can lead to loss of vision, is known as macular degeneration. Free radical damage is one of the main causes of this condition and lutein proves to be effective against it. Here is a fantastic study, done by the NIH in regards to the role of lutein in eye related diseases. You can read that by clicking here