The conclusions seemed to be that trying to raise your Vitamin D levels to at least 75 nmol/L is another reason for cycling to work and if we go surfing to wear a shorty wetsuit. Marvellous.
1. Bouillon R, Carmeliet G, Verlinden L, et al. Vitamin D and Human Health: Lessons from Vitamin D Receptor Null Mice. Endocrine Reviews. 2008;29(6):726-776. Available at: http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2583388/?tool=pubmed [Accessed December 10, 2009].