Do you know that supplementing with multivitamins and nutrients could prevent cataracts and lead to a lower risk of developing cataracts? Are you worried about cataract surgery? Did you know that after age 6 people have less vitamin C in their eyes?
People who consistently follow a healthy diet that includes colorful fruits, vegetables, and whole grains may show a decreased risk of cataracts. Antioxidant vitamins and phytochemicals found in fruits and vegetables that may reduce the risk of cataracts include vitamins A, C and E, lutein, and zeaxanthin.
Certain lifestyles habits may help slow cataract development:
Eating a diet rich in vitamins C and E. Eat lots of fresh fruits and green, leafy vegetables. And take a multivitamin for men every day.
Biochemical evidence suggests that oxidative stress caused by the accumulation of free radicals is involved in the pathogenesis of senile cataracts. If so, appropriate amounts of the antioxidant vitamins C and E might be expected to prevent or retard the process. Such activity has been observed in several in vitro and in vivo studies of experimentally- induced cataracts. A recent epidemiologic study found that cataract patients tended to have lower serum levels of vitamins C, E, or carotenoids than did control subjects. The present investigation, which compared the self-reported consumption of supplementary vitamins by 175 cataract patients with that of 175 individually matched, cataract-free subjects, revealed that the latter group used significantly more supplementary vitamins C and E. Because the results suggested a reduction in the risk of cataracts of at least 50%, a randomized, controlled trial of vitamin supplementation in cataract prevention may be warranted.
An optimal potency multivitamin is an important foundation of any cataract prevention program. The following describes the role of some of the essential nutrients in treating cataracts.
• Vitamin C: We have long known that Vitamin C can both prevent and heal cataracts. The normal, healthy lens contains a higher level of Vitamin C than any other body organ except the adrenal glands. When cataracts are forming, however, the Vitamin C level in the lens is very low. Similarly, the Vitamin C level in the aqueous humor, which supplies nutrition to the lens, is also low when cataracts are forming. This reduction in Vitamin C is due to the eye’s impaired ability to secrete Vitamin C into the aqueous humor and the body’s overall Vitamin C deficiency.
• Bioflavonoids: bioflavonoids, such as quercetin and rutin, are important antioxidants. They are synergistic with Vitamin C, meaning they need each other to work efficiently. Quercetin seems to be the most effective bioflavonoid in the prevention of cataracts.
• Glutathione: Low levels of glutathione are found in almost every person with senile cataracts. Glutathione is considered the most important antioxidant made by the body and is integrally involved in maintaining good vision. Several nutrients can help increase glutathione levels, including N-acetyl-cysteine (NAC), alpha-lipoic acid, Vitamin C, Vitamin B2, Vitamin B6, selenium, and zinc.
Need more multivitamins for men with vitamin C to potentially prevent cataract surgery?