Rabu, 18 Mei 2011

Vitamin A

Benefits of Vitamin A

* Vitamin A helps cells reproduce normally, a process called differentiation. The cells are not differentiated by should be changed to pre-cancer.

* Vitamin A is needed for vision. Vitamin A is maintaining healthy cells in various kinds of eye structure and is required for the transfer of light into the signs of nerves in the retina.

* Vitamin A is required for normal growth and development of embryo and fetus, influencing genes that determine the development of a series of organs in embryonic development.

* Vitamin A is required for normal reproductive function, with influences on the function and formation of sperm, ovaries and placenta.


Early signs of vitamin A deficiency:

* Lack of vision at night.
* Dry skin
* Increased risk of infections, and metaplasia (a pre-cancerous condition).
* severe Vitamin A deficiency, which can cause blindness, were extremely rare in the western environment.


Ref :
http://masenchipz.com/sejuta-manfaat-vitamin

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