This paper argues that food expenditure patterns of lower-income countries are not adopting diets of affluent countries contrary to the belief that globalisation, income-growth and cultural trends are causing a shift in diet. The researchers analyse food expenditure patterns, including ultra-processed foods, in 90 different countries. 

This article aims to explore the consumer perceptions and preferences for sustainability in food production and food labels through interactive workshops conducted in the UK, Ireland, and Denmark. The researchers find that consumers lack necessary information to assess the sustainability of food products. Consumers in this study said that food retailers and producers must take more responsibility for providing public information and awareness campaigns.