AUTHOR=Wang Jiong , Du Jiqing , Wang Minxiu , Jin Mengyun , Tang Zhihua , Mao Yuqin TITLE=Global, regional, and national burden of NAFLD in youths and young adults aged 15–39 years, 1990–2021, its attributable risk factors, and projections to 2035: a systematic analysis of the Global Burden of Disease Study 2021 JOURNAL=Frontiers in Nutrition VOLUME=12 YEAR=2025 URL=https://www.frontiersin.org/journals/nutrition/articles/10.3389/fnut.2025.1509232 DOI=10.3389/fnut.2025.1509232 ISSN=2296-861X