Evidence supporting the use of: Vitamin E (mixed)
For the health condition: Cataracts

Links: Go back one page, Tool main page, Ingredients list, Health conditions list, Body systems list

Synopsis

Source of validity: Scientific
Rating (out of 5): 2

Vitamin E, particularly in its mixed tocopherol forms, has been studied for its potential role in the prevention and management of cataracts due to its antioxidant properties. Cataracts, characterized by clouding of the eye's lens, are believed to be partly caused by oxidative stress and damage to lens proteins and lipids. Vitamin E is a fat-soluble antioxidant that may help limit such oxidative damage in ocular tissues.

Epidemiological studies have observed that individuals with higher dietary or plasma levels of vitamin E may have a lower risk of developing cataracts. For example, some large cohort studies have reported modest associations between vitamin E intake and reduced cataract risk. However, randomized controlled trials (RCTs) investigating vitamin E supplementation (either alone or in combination with other antioxidants) have not consistently demonstrated significant protective effects against cataract formation or progression. Notably, the Age-Related Eye Disease Study (AREDS) found no significant benefit of vitamin E supplementation on cataract outcomes.

Overall, while there is a scientific rationale for antioxidant support in cataract prevention and some observational evidence, high-quality clinical trial data do not strongly support vitamin E supplementation as an effective intervention for cataracts. Therefore, the scientific evidence is limited and mixed, and current guidelines do not recommend vitamin E specifically for cataract prevention or treatment.

More about Vitamin E (mixed)
More about Cataracts

Products containing Vitamin E (mixed)

We currently have no products on Caring Sunshine that contain this ingredient.