According to the abstact of the study, which the BBC do not link, http://www.ajcn.org/cgi/content/abstract/ajcn.2009.28041v1 http://www.ajcn.org/cgi/content/abs

According to the abstact of the study, which the BBC do not link, http://www.ajcn.org/cgi/content/abstract/ajcn.2009.28041v1 http://www.ajcn.org/cgi/content/abstract/ajcn.2009.28041v1 the objective was "We sought to quantitatively assess the differences in reported nutrient content between organically and conventionally produced foodstuffs." and it was "restricted to the most commonly reported nutrients". The word 'nutrient' according to Wikipedia http://en.wikipedia.org/wiki/Nutrient http://en.wikipedia.org/wiki/Nutrient does not cover pesticides, herbicides, fungicides, growth hormones and all the other medicines and chemicals excluded by organic farmers. The study, according to the link above, did not conclude that 'Organic has no health benefits'.