AUTHOR=Production Office Frontiers TITLE=Erratum: Untargeted muscle tissue metabolites profiling in young, adult, and old rats supplemented with tocotrienol-rich fraction JOURNAL=Frontiers in Molecular Biosciences VOLUME=9 YEAR=2022 URL=https://www.frontiersin.org/journals/molecular-biosciences/articles/10.3389/fmolb.2022.1119445 DOI=10.3389/fmolb.2022.1119445 ISSN=2296-889X