AUTHOR=Xiong Ting , Chen Zhonghuo , Yi Jianwei , Yu Taozhi , Wang Kai TITLE=Higher levels of oxidative balance score linked to lower risk of gallstones: findings from the 2017–2020 National Health and Nutrition Examination Survey JOURNAL=Frontiers in Nutrition VOLUME=12 YEAR=2025 URL=https://www.frontiersin.org/journals/nutrition/articles/10.3389/fnut.2025.1521882 DOI=10.3389/fnut.2025.1521882 ISSN=2296-861X