February 08, 2024
Our eyes are intricate sensory organs that allow us to experience the beauty of our surroundings. Clear vision is
essential for daily activities such as reading, writing, using electronic devices, and engaging in other visual
tasks. Our safety and productivity also depend on maintaining healthy vision. Clear and comfortable eyesight enables
us to complete tasks more effectively and with fewer errors. Impaired vision hinders our ability to perform tasks
accurately and efficiently, ultimately reducing productivity. It also diminishes our ability to recognize hazards.
Beyond the functional aspects, eye health shares an intricate link with emotional well-being and confidence. Vision
problems can prevent people from enjoying visual experiences, connecting with others, and participating in various
activities. These challenges can lead to frustration, isolation, and poor self-esteem. Nurturing eye health is an
investment in your long-term visual clarity, independence, and overall well-being. With clear eyesight, we can
perceive the world vividly and enhance our ability to navigate it confidently, contributing to a fulfilling and
enriching life experience. While eating a balanced diet is crucial, health supplements offer a proactive approach to
eye care to help individuals safeguard their vision and maintain a high quality of life.
Carrots are undeniably good for your health. They’re rich in vitamins and antioxidants that support healthy vision.
However, gorging yourself with carrots is far more likely to turn your skin orange temporarily than give you perfect
vision. The belief that eating carrots improves vision comes from a combination of historical events, clever
marketing, and some scientific truth. Carrots are rich in beta-carotene, a precursor to vitamin A. Vitamin A is
essential for maintaining healthy vision. It is also crucial for retina function and helps with low-light and color
During World War II, the British Royal Air Force (RAF) spread a rumor that their pilots had superior night vision
because of all the carrots they ate. The RAF’s misinformation campaign was part of a concerted effort to conceal the
development and effectiveness of radar technology from the enemy. The public also heard the story, further cementing
the association between carrots and good eyesight.
While carrots are indeed a healthy vegetable that provides essential nutrients for eye health, the idea that eating
them improves vision drastically beyond normal levels is an exaggeration. A balanced diet with a variety of fruits
and vegetables, including those rich in vitamin A, contributes to overall eye health, but it won't give someone
superhuman vision or allow them to see in the dark. [1, 2]
Two significant, large-scale scientific studies identified several supplements that support eye health. These
supplements provide essential nutrients that support various aspects of ocular function. The National Eye Institute
(NEI) conducted the first Age-Related Eye Disease Study (AREDS) from 1992 through 2001. Researchers aimed to
investigate how certain nutritional supplements affected the progression of age-related macular degeneration (AMD)
and cataracts in older individuals. NEI carried out a subsequent investigation, AREDS2, spanning from 2006 to 2013
to expand upon the initial study. The AREDS findings significantly altered our understanding and management of eye
health, particularly concerning age-related eye conditions.
The original AREDS found that a combination of high doses of antioxidants (vitamin C, vitamin E, beta-carotene) and
zinc significantly reduced the risk of progression to advanced AMD and vision loss in high-risk individuals.
Building upon AREDS, the follow-up study evaluated the effects of various modifications to the original AREDS
formulation, including eliminating beta-carotene and adding lutein and zeaxanthin. Researchers chose to remove
beta-carotene amid worries about a potential connection between high beta-carotene intake and an elevated risk of
lung cancer in smokers. However, follow-up research found no conclusive evidence supporting this association. AREDS2
also included copper to address concerns about a potential imbalance between zinc and copper levels, as high-dose
zinc supplementation can lead to copper deficiency. The findings showed that this modified formulation was as
effective as the original. [3 - 8]
The following is a breakdown of the AREDS and AREDS2 supplements and how they support eye health:
PureBulk carries several other supplements that support eye health.
Supplements can be helpful tools for supporting and maintaining optimal eye health. They provide nutrients like
vitamins, antioxidants, and essential minerals that neutralize harmful free radicals and enhance our eyes’
structural integrity. From promoting membrane flexibility to alleviating oxidative stress, supplements offer a
proactive approach to nurturing our ocular health. Incorporating these supplements into a balanced lifestyle
enhances the functional aspects of our eyes and contributes to clearer and more vibrant vision, supporting a
healthier and more fulfilling life.
February 12, 2024
February 08, 2024