Orgânico, convencional ou OGM?
Será que a opção orgânica é mesmo melhor que os produtos convencionais? E qual o papel dos organismos geneticamente modificados nessa disputa? Neste vídeo vamos ver características desses três tipos de cultivos de alimentos.
Confira as referências utilizadas e se informe mais sobre o assunto :)
Baranski M et al. Higher antioxidant and lower cadmium concentrations and lower incidence of pesticide residues in organically grown crops: a systematic literature review and meta-analyses. Br J Nutr, 112(5):794-811, 2014. http://dx.doi.org/10.1017/S0007114514001366
Carrington D & Arnet G. Clear differences between organic and non-organic food, study finds. The Guardian, 2014. http://ow.ly/YA3pG
Dangour AD, et al. Nutritional quality of organic foods: a systematic review. Am j CLin Nutr, 90(3):680-5, 2009. http://dx.doi.org/10.3945/ajcn.2009.28041
Derbyshire D. Thousands of tons of organic food produced using toxic chemicals. Daily Mail, 2008. http://ow.ly/YA3eW
Killebrew K & Wolff H. Environmental Impacts of Agricultural Technologies. Evans School Policy Analysis and Research, 2010. http://ow.ly/YA35C
Pazza R. O fanatismo por trás dos alimentos orgânicos. DNA Cético, 2012. http://ow.ly/YA2Tk
Rosen CJ & Bierman PM. Using manure and compost as nutrient sources for fruit and vegetable crops. University of Minnesota Extension Service, 2005. http://ow.ly/YA3lF
Watson S. Organic food no more nutritious than conventionally grown food. Harvard Health Blog, 2012. http://ow.ly/YA2Mv
