Digital ‘Nudging’ Can Motivate Online Shoppers To Buy Plant-Based Foods, Says Study

A new study has found that using digital "nudging" techniques can motivate online shoppers to buy more plant-based foods. By including carbon footprint information on food labels and strategically categorizing plant-based products, researchers increased the selection of plant-based options by 32 percent. The study, conducted by agricultural economists from Purdue University and the University of Kentucky, was published in PNAS and highlights the potential of small interventions to encourage healthier and more sustainable choices in online grocery shopping.

The researchers found that labeling was the most effective form of nudging for online shoppers, with information on product labels leading to a 37 percent increase in the selection of plant-based foods. With more than 45 percent of consumers regularly shopping for groceries online, the study suggests that online platforms can play a critical role in promoting access to nutritious and sustainable food options. As global e-commerce sales continue to rise, online shopping could help address food access issues and improve the availability of healthy plant-based foods for millions of Americans.

Overall, the study underscores the importance of digital nudging in influencing consumer behavior towards more sustainable choices. By providing informative labeling and product categorization, online retailers can help encourage shoppers to make environmentally friendly and healthier food selections, ultimately contributing to a more sustainable food system.