AUTHOR=Li Xiaocheng , He Peiling TITLE=Serum alpha-1 acid glycoprotein and gallstone risk in US adult women: a cross-sectional analysis of the NHANES JOURNAL=Frontiers in Nutrition VOLUME=12 YEAR=2025 URL=https://www.frontiersin.org/journals/nutrition/articles/10.3389/fnut.2025.1527717 DOI=10.3389/fnut.2025.1527717 ISSN=2296-861X