From 1997 to 2010, sales of organic food in the U.S. rose from $3.7 to $27 billion. A review of 240 studies published in the September 4, 2012 issue of the Annals of Internal Medicine compared organic and conventional foods for their health benefits and risks. The analysis showed no significant difference in the vitamin […]

Vitamin D is thought to be the wonder vitamin of the decade. It seems that everyone is boarding the vitamin D bandwagon; but there is lingering doubts about vitamin D supplementation benefits. A study in the October 3, 2012 Journal of the American Medical Association examined the effect of vitamin D supplementation on the prevention […]