by Dr. Fred G. Arnold — It has been estimated that 1 billion people worldwide have a vitamin-D deficiency. According to several studies, 40 to 100 percent of U.S. and European elderly men and women still living in the community (not in nursing homes) are deficient in vitamin D. More than 50 percent of postmenopausal […]
February 23, 2012
Comments Off on Are you deficient in vitamin D?