http://articles.mercola.com/sites/articles/archive/2002/01/16/vitamin-a-part-three.aspxOlder women who consume too much vitamin A in food or dietary supplements may be putting themselves at risk for hip fractures. The national study of more than 72,000 women aged 34 to 77 found that retinol, a potent vitamin A compound, was associated withenCommunityServer 2008.5 SP1 (Build: 31106.3070)