http://articles.mercola.com/sites/articles/archive/2005/11/17/oxidation-negates-fish-oils-many-benefits.aspxA team at New Zealand 's Crop & Food Research Institute believe that a failure to control the oxidation process of fish oil could be putting consumers of supplements at risk. The team tested fish oil samples from the UK and Asian markets and foundenCommunityServer 2008.5 SP1 (Build: 31106.3070)