Andre Leu, Chairman of the Organic Federation of Australia, says the up-to-date exhaustive and critical evaluation of the nutritional quality of organic food and has found organic foods have higher levels of minerals and antioxidants.'
"The AFSSA study has been published in the peer reviewed scientific journal Agronomy for Sustainable Development ensuring that it has met rigorous scientific standards," Leu said.
The major points of The French Agency for Food Safety study are:
1. Organic plant products contain more dry matter (more nutrient dense)
2. Have higher levels of minerals
3. Contain more anti-oxidants such as phenols and salicylic acid (known to protect against cancers, heart disease and many other health problems)
4. Organic animal products contain more polyunsaturated fatty acids (protect against heart disease)
5. Carbohydrate, protein and vitamin levels are insufficiently documented
6. 94-100% of organic foods do not contain any pesticide residues
7. Organic vegetables contain far less nitrates, about 50% less (high nitrate levels are linked to a range of health problems including diabetes and Alzheimer's)
8. Organic cereals contain similar levels of mycotoxins as conventional ones
The full scientific report can be found at http://swroc.cfans.umn.edu/organic/ASD_Lairon_2009.pdf