What is the function of vitamin A in our body?
Answers
Answer:
Vitamin A is critical for our sight
Explanation:
Vitamin A is the name of a group of fat-soluble retinoids, including retinol, retinal, and retinyl esters.
Vitamin A is involved in immune function, vision, reproduction, and cellular communication [1,4,5]. Vitamin A is critical for vision as an essential component of rhodopsin, a protein that absorbs light in the retinal receptors, and because it supports the normal differentiation and functioning of the conjunctival membranes and cornea
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Answer:
Vitamin A is essential for your health, supporting cell growth, immune function, fetal development and vision.
Perhaps one of the best-known functions of vitamin A is its role in vision and eye health.
Retinal, the active form of vitamin A, combines with the protein opsin to form rhodopsin, a molecule necessary for color vision and low-light vision
It also helps protect and maintain the cornea — the outermost layer of your eye — and the conjunctiva — a thin membrane that covers the surface of your eye and inside of your eyelids.
Additionally, vitamin A helps maintain surface tissues such as your skin, intestines, lungs, bladder and inner ear.
It supports immune function by supporting the growth and distribution of T-cells, a type of white blood cell that protects your body from infection
What’s more, vitamin A supports healthy skin cells, male and female reproduction and fetal development
Vitamin A is needed for eye health, vision, immune function, cell growth, reproduction and fetal development.
Explanation: