AUTHOR=Choo Wee Sim , Dufossé Laurent , Morales-Oyervides Lourdes TITLE=Editorial: Sustainable Production of Bioactive Pigments JOURNAL=Frontiers in Sustainable Food Systems VOLUME=5 YEAR=2021 URL=https://www.frontiersin.org/journals/sustainable-food-systems/articles/10.3389/fsufs.2021.674311 DOI=10.3389/fsufs.2021.674311 ISSN=2571-581X