AUTHOR=Vasconcelos Marta Wilton , Balázs Bálint , Kelemen Eszter , Squire Geoffrey R. , Iannetta Pietro P. M. TITLE=Editorial: Transitions to Sustainable Food and Feed Systems JOURNAL=Frontiers in Plant Science VOLUME=10 YEAR=2019 URL=https://www.frontiersin.org/journals/plant-science/articles/10.3389/fpls.2019.01283 DOI=10.3389/fpls.2019.01283 ISSN=1664-462X