Clear differences between organic and non-organic food, study finds
From theguardian.com Friday 11 July 2014 13.57 BST
by Damian Carrington and George Arnett
Organic food has more of the antioxidant compounds linked to better health than regular food, and lower levels of toxic metals and pesticides, according to the most comprehensive scientific analysis to date.
The international team behind the work suggests that switching to organic fruit and vegetables could give the same benefits as adding one or two portions of the recommended “five a day”.
The team, led by Prof Carlo Leifert at Newcastle University, concludes that there are “statistically significant, meaningful” differences, with a range of antioxidants being “substantially higher” – between 19% and 69% – in organic food. It is the first study to demonstrate clear and wide-ranging differences between organic and conventional fruits, vegetables and cereals.