Could not find this article in english, sorry, but the gist is clear... obesity, or an access of food, now accounts for more of the worlds health care problems (globally) than lack of food... an absolutely appaling sign of today's society and its inability to adequately handle the worlds' resources sustainably...

http://www.bbc.co.uk/mundo/ultimas_noticias/2011/09/110922_ultnot_informe_hambre_obesidad_rg.shtml