Vitamin D may not be the great solution to health problems

A new review examines the evidence for 10 common beliefs about vitamin D. The beliefs range from the ability of vitamin D to reduce falls and fractures, improve depression and mental well-being, prevent rheumatoid arthritis, treat Multiple Sclerosis, and lessen incidences of cancer and mortality. The review finds little evidence though that supplementation with this vitamin has much of an effect at all.