Question: which vitamins and minerals are needed for healthy eyes?
Answer: Vitamin A. Vitamin A plays a crucial role in vision by maintaining a clear cornea, which is the outside covering of your eye. ... 
Vitamin E. ... 
Vitamin C. ... 
Vitamins B6, B9 and B12. ... 
Riboflavin. ... 
Niacin. ... 
Lutein and Zeaxanthin. ... 
Omega-3 Fatty Acids.