Evidence supporting the use of: Flavoglycosides
For the body system: Eyes

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Table of Contents

Synopsis

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

Flavoglycosides, a class of compounds that includes glycosylated flavonoids such as rutin and hesperidin, are naturally occurring plant metabolites found in many fruits and vegetables. Their use to support eye health is primarily associated with their antioxidant activity and their role in vascular protection. Several scientific studies have investigated the effects of flavoglycosides, particularly those derived from bilberry (Vaccinium myrtillus) and citrus fruits, on eye function and health. Evidence suggests that these compounds can help reduce oxidative stress in ocular tissues, which is a contributing factor to age-related macular degeneration and other degenerative eye conditions. Some clinical trials have demonstrated improvements in symptoms such as eye fatigue and night vision, especially in populations experiencing high visual demand or early stage retinal changes. However, while laboratory and animal studies provide a strong mechanistic rationale, and some human studies are promising, the clinical evidence is not yet conclusive or robust across all populations. Systematic reviews and meta-analyses suggest potential benefit but generally call for larger, well-controlled clinical trials to establish efficacy. In summary, there is moderate scientific support for the use of flavoglycosides to support eye health, primarily due to their antioxidant and vasoprotective properties, but more definitive research is needed.

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Other body systems supported by Flavoglycosides

Arteries
Blood
Brain
Capillaries
Circulatory System
Eyes
Heart

Products containing Flavoglycosides

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