Vitamin A

It is important to note that Vitamin A is needed for normal vision, as well as bone growth, healthy skin, and protection of the mucous membranes of the digestive, respiratory, and urinary tracts that prevent infection.

The most common kind of malnutrition is the lack of vitamins and proteins in the food taken by the body. Vitamins are biological compounds that help the body maintain its health. The body must have a stable consumption of vitamins in order to carry out its functions. Lacking vitamins can lead to many problems. For example, lacking vitamin A can lead to night blindness, problems in the eyes and poor vision (Eastwood, 185). Deficiency in Vitamin B12, on the other hand, causes anemia and problems in the nervous system (Eastwood, 225).

Vitamin A is considered a n important antioxidant and it plays a very important role in helping a healthy vision as well as a proper neurological function and healthy skin. Furthermore, vitamin A leads to a slow aging. It is as well responsible for strong bones and the regulation of genes.

Vitamin a comes from a variety of sources that are colorful vegetables and fruits.

References
Eastwood, Martin. Principles of Human Nutrition. New York: Chapman & Hall,
1997.

Vitamin A Benefits. (2016). Retrieved from https://draxe.com/vitamin-a/