AUTHOR=Sun Jia , de Vos Paul TITLE=Editorial: Immunomodulatory Functions of Nutritional Ingredients in Health and Disease JOURNAL=Frontiers in Immunology VOLUME=10 YEAR=2019 URL=https://www.frontiersin.org/journals/immunology/articles/10.3389/fimmu.2019.00050 DOI=10.3389/fimmu.2019.00050 ISSN=1664-3224