Xanthophylls are yellow pigments belonging to the carotenoid family, found in many plants and algae. The most well-known xanthophylls are lutein and zeaxanthin, which are primarily associated with eye health but also have antioxidant properties that may benefit exercise recovery and cellular health.
These compounds help protect cells from oxidative stress, a common issue during intense physical activity. As antioxidants, they may support immune function and tissue repair, indirectly aiding performance and recovery.
They are increasingly included in multivitamin and antioxidant complex supplements aimed at active individuals.
Synonyms:
Lutein, Zeaxanthin (specific forms).
Benefits:
- Antioxidant protection during exercise
- Supports visual performance and eye health
- May reduce oxidative damage to muscles and tissues
Sources:
- Found in leafy green vegetables, corn, egg yolks
- Extracted from marigold flowers for supplements
Observations:
Best absorbed with dietary fats. No known serious side effects at typical doses, though excess supplementation offers no proven additional benefit.
Areas of Study Related:
Nutrition, Exercise Recovery, Ophthalmology, Biochemistry.