Vitamins and Minerals: Important Information You Should KnowUseful Info About Vitamins and Minerals |
||
|
Vitamin A deficiency rarely occurs in the United States, but it is still a major public health problem in the developing world.
At least 3 million children develop xeropthalmia, damage to the cornea of the eye, and 250,000 to 500,000 go blind each year from a deficiency of vitamin A. Most of these children live in developing countries. Night blindness is one of the first signs of vitamin A deficiency. In ancient Egypt it was known that night blindness could be cured by eating liver, which was later found to be a rich source of vitamin A. Vitamin A deficiency contributes to blindness by making the cornea very dry and promoting damage to the retina and cornea.
|
|
|
| Guidelines | Online | Information | Info | Help | Facts | Products | Boynton Beach | Bozeman | Bradenton | Branch | Braunfels | Brawley | Brea | Bremerton | Brentwood | Bridgeport | Brighton | Bristol | Britain | Brockton | Broken Arrow | Brook Park | Brookfield | Brooklyn Center | Brooklyn Park | Broomfield | Brownsville | Bruno | Brunswick | Bryan | Buffalo Grove | Buffalo | Bullhead City | Burbank | Burien | Burleson | Burlingame | Burlington | Burnsville | Burton | Butte | Cajon | Caldwell | Calexico | Calumet City | Camarillo | Cambridge | Camden | Campbell | Canton | Cape Coral | Cape Girardeau | Capistrano | Carbondale | Carlos | Carlsbad | Car Repair | Duluth GA Real Estate | Chaska Real Estate | Greenville South Carolina Real Estate | Hotel Help | Fire Protection Systems | Corpus Christi Electric Contractor | Disability Insurance | Greensboro Real Estate | Johnson City Real Estate |
Wednesday, November 19, 2008 Copyright ©2008- All Rights Reserved
|
||
