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Il Politecnico federale di Losanna apre un sito - openfood.ch - per promuovere una nutrizione più sana e più facile e prevenire così l'obesità e malattie croniche come il diabete. La pagina contiene le informazioni di 14'000 generi alimentari venduti in Svizzera, la più grande banca dati del paese in questo campo. È accessibile gratuitamente e liberamente, sia al grande pubblico che ai ricercatori.
Malgrado l'etichettatura obbligatoria, spiega l'istituto in un comunicato, per il consumatore è difficile sapere esattamente quello che mangia. Uno strumento importante è l'applicazione che permette di fare lo scanning dei codici a barre nei supermercati e di visualizzarne gli ingredienti e il contenuto di zuccheri. Gli utenti potranno inoltre contribuire ad arricchire l'elenco, aggiungendo i prodotti mancanti con pochi clic.
pon/ATS
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