Quasi un miliardo e mezzo della popolazione mondiale è in sovrappeso. Sono questi i dati raccolti dall’Overseas Development Institute. Il centro britannico sottolinea che il fenomeno interessa sempre di più i paesi emergenti: nel 2008, 904 milioni di persone aveva un indice di massa corporea superiore a 25 (limite sopra il quale si viene considerati non più normopeso); nel 1980 erano “solo” 250 milioni.
Gli Stati Uniti rimangono però in cima alla classifica delle nazioni in cui il problema è maggiormente sentito: il 70% della popolazione ha chili di troppo.
L’Organizzazione mondiale della sanità sottolinea che il sovrappeso rappresenta il quinto fattore di mortalità nel mondo. Provoca infatti cancri, diabete e problemi cardiovascolari che "pesano" sui sistemi sanitari pubblici.
ATS/AlesS
Gallery video - Siamo sempre più in sovrappeso
Gallery video - Siamo sempre più in sovrappeso
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