Chang Guann gutter-oil lard scandal
In 2014, Taiwan's Chang Guann was accused of using recycled waste oil in lard products that spread into Taiwan and Hong Kong food supply chains.
Food Safety Archive
Company File
2 linked incidents
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Starbucks
In 2014, Taiwan's Chang Guann was accused of using recycled waste oil in lard products that spread into Taiwan and Hong Kong food supply chains.
In 2014, Shanghai Husi was accused of reprocessing expired meat and altering dates, affecting McDonald's, KFC, Pizza Hut, and other chains.