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Disruption of the old system of agribusiness, products instead of food and obesogens (1) will occur  spontaneously with the growing power of scientific research, information and open data on health care systems.

(1) http://www.tandfonline.com/doi/abs/10.1080/10937404.2011.578561?url_ver=Z39.88-2003&rfr_id=ori:rid:crossref.org&rfr_dat=cr_pub%3dpubmed&#.UffqMLIaNW0