In this era of increasing obesity and increasing threats of legislation and regulation of food marketing practices, regulatory agencies have pointedly asked how “low-fat” nutrition claims may influence food consumption. The authors develop and test a framework that contends that low-fat...

To examine whether four pre-selected front-of-pack nutrition labels improve food purchases in real-life grocery shopping settings, we put 1.9 million labels on 1,266 food products in four categories in 60 supermarkets and analyzed the nutritional quality of 1,668,301 purchases using the FSA...

Carbon footprint labels have been shown to lead consumers to choose food products with lower CO2 emissions, but an unresolved issue is what proportion of food products must be labeled for labeling to be effective. We asked 1,081 American consumers to shop in an experimental online grocery store...