--FILE--i clienti che entrano in un ristorante di un fast food di Burger King in Cina a Shanghai, 4 agosto 2014. Shanghai ha ordinato il McDonalds Corp e altri forei
--FILE--Customers enter a fastfood restaurant of Burger King in Shanghai, China, 4 August 2014. Shanghai has ordered McDonalds Corp. and other foreign restaurant chains to disclose their product sources as the city seeks to regain consumer trust after a food scare sparked safety concerns in the country. Yum! Brands Inc., Burger King Worldwide Inc., Carls Jr., Burger King International Inc. and Ting Hsin International Groups Dicos were among companies asked to post supplier information on their website by the Shanghai Municipal Food and Drug Administration, according to a posting on the citys official microblog. Shanghai authorities required greater transparency after they ordered an investigation last month into a food supplier accused of selling expired meat, and as scandals such as fox meat sold as mutton have rocked the city in the last two years, raising fears of unsafe products in the country.
