The importance of front-of-pack labels in improving health status and eating behavior.

The aim of this Editorial is to give an overview on the multiple aspects of front-of-pack labels (FOPLs) and provide the readers a balanced view of the problems raised in this research field, placing them in a wider context. Furthermore, this editorial paper discusses whether and how the use of FOPLs can promote health status in relation to the individual eating pattern and which should be the next research scenarios to investigate to further improve and integrate these tools.