Nudging Healthy Choices in Food Search Through List Re-Ranking

As the Internet is becoming a popular source of food recipes, studies show that they also contribute to health problems. A particular problem is that personalized food platforms promote recipes that contain large amounts of fat, sodium, and sugar. Filtering recipes on their health content would be possible, but this might lead to dissatisfaction among users, as unhealthy recipes tend to be popular. As a new contribution, we propose to not change...