AUTHOR=Lai Jun , Li Xin-Qing , Zheng Yinglin , Liu Zongyan , Wu Qiquan , Cao Yongxiao TITLE=Age-dependent interaction between serum zinc and triglyceride-glucose index among American adults: National Health and Nutrition Examination Survey JOURNAL=Frontiers in Nutrition VOLUME=11 YEAR=2025 URL=https://www.frontiersin.org/journals/nutrition/articles/10.3389/fnut.2024.1475204 DOI=10.3389/fnut.2024.1475204 ISSN=2296-861X