It is generally considered that the eyes are kept healthy by the help of which of the following Vitamins?

Options :
  1. Vitamin C
  2. Vitamin B Complex
  3. Vitamin D
  4. Vitamin A
Answer and Explanation :-

Answer: Option 4

Explanation:

Vitamin A is good for the eyes. Vitamin A promotes good vision, especially in low light. Vitamin A is needed by the retina of the eye in the form of retinal, which combines with protein opsin to form rhodopsin the light-absorbing molecule, that is necessary for both low light (scotopic vision) and colour vision.

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