http://articles.mercola.com/sites/articles/archive/2004/03/13/vitamin-d-part-twentyone.aspxFindings from a review on vitamin D showed the various health benefits provided by vitamin D and the consequences of vitamin D deficiency. Without vitamin D, the small intestine would only be able to absorb 10 percent to 15 percent of our dietary calciumenCommunityServer 2008.5 SP1 (Build: 31106.3070)