Vitamin A supplementation may cause immune system to ‘forget’ past infections

30 junio 2015

Although vitamin A supplementation can have profound health benefits when someone is deficient, new evidence is emerging to show that vitamin A supplementation above and beyond normal levels may have negative health consequences. A new research report may help to explain why too much vitamin A can be harmful.
http://feeds.sciencedaily.com/~r/sciencedaily/~3/m3KneqRp174/150630121406.htm

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