Which vitamin is known for its role in the synthesis of retinal, a pigment essential for low-light vision?

A Vitamin A ✓
B Vitamin D
C Vitamin E
D Vitamin K

Explanation

Vitamin A is crucial for the production of retinal, which is necessary for the proper functioning of the retina and low-light vision.

Mnemonic

A = Acuity

Source

National Institutes of Health
Vitamins Nutrition Vision Health Easy MEDICAL Confidence: high