AUTHOR=Moreno-Fernandez Jorge , Ochoa Julio J. , Ojeda Maria Luisa , Díaz-Castro Javier TITLE=Editorial: Infant and child nutrition, physical activity, oxidative stress and inflammatory signaling JOURNAL=Frontiers in Nutrition VOLUME=9 YEAR=2022 URL=https://www.frontiersin.org/journals/nutrition/articles/10.3389/fnut.2022.993643 DOI=10.3389/fnut.2022.993643 ISSN=2296-861X