AUTHOR=LeGrand Edmund K. TITLE=Beyond nutritional immunity: immune-stressing challenges basic paradigms of immunometabolism and immunology JOURNAL=Frontiers in Nutrition VOLUME=12 YEAR=2025 URL=https://www.frontiersin.org/journals/nutrition/articles/10.3389/fnut.2025.1508767 DOI=10.3389/fnut.2025.1508767 ISSN=2296-861X