Further proof that beta-carotene is not a good source of vitamin A

[Guest guest]

Here is a study that further confirms the fact that beta-carotene is not vitamin

A and relying on beta-carotene as a source of vitamin A is not realistic:

http://www.lef.org/newsletter/2009/1124_New-Factor-for-Vitamin-A-Deficiency-Disc\

overed.htm?source=eNewsLetter2009Wk48-1 & key=Article & l=0#article

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