Evidence supporting the use of: Flavonoid (mixture)
For the body system: Eyes

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

Table of Contents

Synopsis

Source of validity: Scientific
Rating (out of 5): 3

Flavonoids are a diverse group of plant compounds found in fruits, vegetables, tea, and other foods. There is moderate scientific evidence supporting their potential benefits for eye health. Flavonoids, such as anthocyanins (found in bilberry and blueberries) and flavonols (like quercetin), have antioxidant and anti-inflammatory properties, which may help protect ocular tissues from oxidative stress—a key factor in the development of age-related eye diseases such as cataracts and age-related macular degeneration (AMD).

Clinical studies and epidemiological data have shown associations between higher dietary intake of flavonoid-rich foods and a reduced risk of some eye conditions, particularly AMD. For example, some small randomized trials suggest that anthocyanin-rich extracts may improve certain aspects of visual function, and laboratory studies indicate that flavonoids can protect retinal cells from oxidative damage. However, the evidence is not universally strong, and results from larger, high-quality human trials are limited and sometimes inconsistent.

Overall, while traditional use plays a role (notably with bilberry for night vision), there is a meaningful but moderate level of scientific validation for the use of flavonoids to support eye health. The evidence base is growing, but more rigorous clinical trials are needed to establish clear recommendations regarding dosage, efficacy, and specific types of flavonoids for particular eye conditions.

More about Flavonoid (mixture)
More about Eyes

Products containing Flavonoid (mixture)

We currently have no products on Vitabase that contain this ingredient.