AUTHOR=Sepúlveda Leonardo , Campos Débora A. , Londoño Hernández Liliana TITLE=Editorial: Bioprocess optimization: The potential of agro-food by-products JOURNAL=Frontiers in Sustainable Food Systems VOLUME=6 YEAR=2022 URL=https://www.frontiersin.org/journals/sustainable-food-systems/articles/10.3389/fsufs.2022.1055217 DOI=10.3389/fsufs.2022.1055217 ISSN=2571-581X