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PBS News Hour
San Francisco sues food companies over ultra-processed foods
In the first lawsuit of its kind, the city of San Francisco is suing 11 of the nation’s top food companies, saying they sell ultra-processed food knowing they are harmful to health. By some estimates, more than 60% of food consumed in the U.S. is ultra-processed. John Yang speaks with Ashley Gearhardt, a University of Michigan psychology professor who studies addiction, to learn more.
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