How does keratin function in the vision process?
Best Answer: Vitamin A is involved with the vision, and with out Vitamin A, you wouldn’t be able to see. Most of your Vitamin A is stored in your liver, and that’s why when you’re drunk you have problems seeing. Now, without Vitamin A, keratin starts to build up and tissues harden. You also can be afflicted with night blindness, cloudy vision, ulcers of the cornea, and in extreme cases, blindness.
