vitamin a benefit for humanbeings?!
Question: Vitamin a benefit for humanbeings?
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There are tons of benefits to Vitamin A. The NIH (National Institute of Health) made a long list of many of the main benefits (as well as food sources of it) at http://ods.od.nih.gov/factsheets/vitamin…
I hope I helped!
Health/nutrition classes, personal research, and a quick search on Yahoo
vitamins are of benefit to human beings. Yes you are correct.
Beneficial and essential, yep.