AUTHOR=Jones Debra , Morrison Douglas J. , Gray Stuart R. , Ozanne Susan E. , Celis-Morales Carlos , Jain Mahek , Mattin Lewis R. , Gittins Matthew , Alkhedhairi Saleh A. A. , Dorling James L. , Burden Sorrel TITLE=Dietary intake in healthy older individuals is associated with lipopolysaccharide binding protein a biomarker of gut function: an exploratory cross-sectional study JOURNAL=Frontiers in Aging VOLUME=Volume 6 - 2025 YEAR=2025 URL=https://www.frontiersin.org/journals/aging/articles/10.3389/fragi.2025.1572867 DOI=10.3389/fragi.2025.1572867 ISSN=2673-6217