AUTHOR=Chen Botian , Ma Defu TITLE=Editorial: Breast milk composition and infant metabolism JOURNAL=Frontiers in Nutrition VOLUME=10 YEAR=2023 URL=https://www.frontiersin.org/journals/nutrition/articles/10.3389/fnut.2023.1191358 DOI=10.3389/fnut.2023.1191358 ISSN=2296-861X