Very good video on Vitamin D3 from University of California TV Here is a quote from the description: "In a new study, researchers at the UCSD School of Medicine and Moores Cancer Center used a complex computer prediction model to determine that intake of vitamin D3 and calcium would prevent 58,000 new cases of breast cancer and 49,000 new cases of colorectal cancer annually in the US and Canada. The researchers model also predicted that 75% of deaths from these cancers could be prevented with adequate intake of vitamin D3 and calcium." http://www.youtube.com/watch?v=TQ-qekFoi-o and another excellent video here: "The Vitamin D Pandemic and its Health Consequences" Presented by Dr. Michael Holick, PhD, MD, Professor of medicine, physiology and biophysics and director of the General Clinical Research Center at Boston University Medical Center. [ http://www.vitamindcouncil.org/scientists.shtml#holick ] Keynote address at the opening ceremony of the 34th European Symposium on Calcified Tissues, Copenhagen 5 May, 2007 http://www.uvadvantage.org/portals/0/pres/ -- ------------------------------ [log in to unmask] Ben Liberman ------------------------------