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| Picture of Vitamin A |
Understanding Vitamin A
Vitamin A is a substance belonging to the class of Vitamin, Vitamin A is good for eye health and keep the body to avoid diseases such as diarrhea, measles, and others.
Vitamin A is a fat-soluble vitamin that was first discovered, Vitamin A is a generic name that states Retinoids and precursor or provitamin A or carotenoids that have biological activity as Retinol.
Functions of Vitamin A
Functions of Vitamin A as follows:
1. Vitamin A was associated with the eye as Retinene / Retinrl, the pigment that is sensitive to light vision.
2. Maintaining Epithelial tissues.
3. Helps the formation of teeth and email epithelial cells.
4. Keeping kekegbalan body.
One of the functions of vitamin A is to maintain healthy epithelial tissues, including the skin and mucous-membrane lining all the channels that open out bodies and glands as well as channel-channel. Epithelial tissues may undergo keratinization (arising stratum corneum) in the event of a deficiency of vitamin A.