Pesticides can cause brain damage and organic food is the future, EU report says Organic food contains fewer chemicals so may be healthier
Narjas Zatat <http://www.independent.co.uk/author/narjas-zatat> @NtheodoraK <https://twitter.com/NtheodoraK> a day ago1 comment <http://www.independent.co.uk/environment/environment-report-eu-pesticide-link-brain-damage-lower-iq-billions-of-pounds-lost-organic-food-a7771056.html#commentsDiv> <http://goog_1703678637/> http://www.independent.co.uk/environment/environment-report-eu-pesticide-link-brain-damage-lower-iq-billions-of-pounds-lost-organic-food-a7771056.html <http://www.independent.co.uk/environment/environment-report-eu-pesticide-link-brain-damage-lower-iq-billions-of-pounds-lost-organic-food-a7771056.html> The Independent Online A display of organic tomatoes Getty Images Eating food with high levels of pesticides has an adverse effect on the brain, according to a review of existing scientific evidence commissioned by the European Parliament <http://www.independent.co.uk/topic/EuropeanParliament>. downloadable here: http://www.europarl.europa.eu/RegData/etudes/STUD/2016/581922/EPRS_STU%282016%29581922_EN.pdf <http://www.europarl.europa.eu/RegData/etudes/STUD/2016/581922/EPRS_STU%282016%29581922_EN.pdf> The MEPs wanted to know whether organic food was healthier than conventionally grown crops and asked experts to look at the relevant research. A report based on the review said a California study had found that children whose mothers had traces of organophosphate metabolites – the basis for many pesticides – during pregnancy were more likely to have “adverse mental development at two years of age, attention problems at three-and-a-half and five years, and poorer intellectual development at seven years". Another study calculated that an estimated 13 million IQ points a year are lost as a result of pesticides, which represents a loss of approximately €125bn (£109bn) across the European Union <http://www.independent.co.uk/topic/european-union>. READ MORE 'Bee friendly' plants found to contain pesticides that harm them <http://www.independent.co.uk/environment/garden-centres-selling-bee-friendly-plants-pesticides-harmful-neonicotinoids-a7734516.html> The report suggested this figure was likely to be an under-estimation, as it failed to take into account the possible impact of pesticides on diseases like Parkinson’s, diabetes and some types of cancer. The experts also raised concerns about pesticide regulation. While they undergo “a comprehensive risk assessment before market release … important gaps remain," they said. READ MORE Pesticides are not needed to feed the world, says UN report <http://www.independent.co.uk/news/science/pesticides-feed-world-lobby-un-human-rights-council-report-a7615931.html> Case for ban on pesticides linked to bird and bee deaths 'stronger' <http://www.independent.co.uk/news/science/pesticides-ban-evidence-death-birds-bees-grows-stronger-agriculture-partial-report-a7522391.html> Pesticide linked to ‘large-scale population extinctions’ of wild bees <http://www.independent.co.uk/news/science/insecticides-bees-population-extinction-link-farmers-toxic-neonicotinoid-oilseed-rape-a7193951.html> "At least 100 different pesticides … [are] known to cause adverse neurological effects in adults and all of these substances must therefore be suspected of being capable of damaging developing brains as well," they added. Organic food, however, contains low pesticide levels and the “potential risks to human health are largely avoided”. Professor Ewa Rembiałkowska, of Warsaw University, said: “There are indications that organiccrops have a lower cadmium content than conventional crops due to differences in fertiliser use and soil organic matter, an issue that is highly relevant to human health. "Organic milk has a higher content of beneficial omega-3 fatty acids compared to conventional milk, although we cannot currently derive any specific health benefit from this.” And Professor Johannes Kahl said: "We find that people who prefer organic food also have overall healthier dietary preferences, including more vegetables, fruits, and wholegrain products and less meat. "These patterns are also favourable from the perspective of environmental sustainability." The report concluded that there was a link between organic food consumption and a decreased risk of allergic diseases, as well as potential benefits for overweight or obesity people. Some References for Negative Effects of Exposure to Pesticides on Cognitive and Brain Development of Children The study (2006) commissioned by the EU Parliament can be downloaded here: http://www.europarl.europa.eu/.../EPRS_STU%282016... <http://www.europarl.europa.eu/.../EPRS_STU%282016...> Rauh, V.A., et al., Brain anomalies in children exposed prenatally to a common organophosphate pesticide. Proc Natl Acad Sci U S A, 2012. 109(20): p. 7871-6. Van Maele-Fabry, G., P. Hoet, and D. Lison, Parental occupational exposure to pesticides as risk factor for brain tumors in children and young adults: a systematic review and meta- analysis. Environ Int, 2013. 56: p. 19-31. Grandjean, P. and P.J. Landrigan, Developmental neurotoxicity of industrial chemicals. Lancet, 2006. 368(9553): p. 2167-78. Bouchard, M.F., et al., Prenatal exposure to organophosphate pesticides and IQ in 7-year-old children. Environ Health Perspect, 2011. 119(8): p. 1189-95. Engel, S.M., et al., Prenatal exposure to organophosphates, paraoxonase 1, and cognitive development in childhood. Environ Health Perspect, 2011. 119(8): p. 1182-8. Engel, S.M., et al., Prenatal exposure to organophosphates, paraoxonase 1, and cognitive development in childhood. Environ Health Perspect, 2011. 119(8): p. 1182-8. Rauh, V.A., et al., Impact of prenatal chlorpyrifos exposure on neurodevelopment in the first 3 years of life among inner-city children. Pediatrics, 2006. 118(6): p. e1845-e1859. Rauh, V., et al., 7-Year Neurodevelopmental Scores and Prenatal Exposure to Chlorpyrifos, a Common Agricultural Pesticide. Environ.Health Perspect., 2011. Rauh, V.A., et al., Brain anomalies in children exposed prenatally to a common organophosphate pesticide. Proc Natl Acad Sci U S A, 2012. 109(20): p. 7871-6. Grandjean, P. and P.J. Landrigan, Neurobehavioural effects of developmental toxicity. Lancet Neurol, 2014. 13(3): p. 330-8. Gonzalez-Alzaga, B., et al., A systematic review of neurodevelopmental effects of prenatal and postnatal organophosphate pesticide exposure. Toxicol Lett, 2014. 230(2): p. 104-21. Ross, S.M., et al., Neurobehavioral problems following low-level exposure to organophosphate pesticides: a systematic and meta-analytic review. Crit Rev Toxicol, 2013.43(1): p. 21-44. Munoz-Quezada, M.T., et al., Neurodevelopmental effects in children associated with exposure to organophosphate pesticides: A systematic review. Neurotoxicology, 2013. 39C: p.158-168. Burns, C.J., et al., Pesticide exposure and neurodevelopmental outcomes: review of the epidemiologic and animal studies. J Toxicol Environ Health B Crit Rev, 2013. 16(3-4): p. 127- 283. Bouchard, M.F., et al., Attention-deficit/hyperactivity disorder and urinary metabolites of organophosphate pesticides. Pediatrics, 2010. 125(6): p. e1270-7. Wagner-Schuman, M., et al., Association of pyrethroid pesticide exposure with attention- deficit/hyperactivity disorder in a nationally representative sample of U.S. children. Environ Health, 2015. 14(1): p. 44. Quiros-Alcala, L., S. Mehta, and B. Eskenazi, Pyrethroid pesticide exposure and parental report of learning disability and attention deficit/hyperactivity disorder in U.S. children: NHANES 1999-2002. Environ Health Perspect, 2014. 122(12): p. 1336-42. Oulhote, Y. and M.F. Bouchard, Urinary Metabolites of Organophosphate and Pyrethroid Pesticides and Behavioral Problems in Canadian Children. Environ Health Perspect, 2013. 121(11-12): p. 1378-1384. Yolton, K., et al., Impact of low-level gestational exposure to organophosphate pesticides on neurobehavior in early infancy: a prospective study. Environ Health, 2013. 12(1): p. 79. McKelvey, W., et al., Population-Based Biomonitoring of Exposure to Organophosphate and Pyrethroid Pesticides in New York City. Environ Health Perspect, 2013. Bellanger, M., et al., Neurobehavioral Deficits, Diseases and Associated Costs of Exposure to Endocrine Disrupting Chemicals in the European Union. J Clin Endocrinol Metab, 2015: p. jc20144323 .