AUTHOR=Lu Wangfeng , Feng Gang , Liu Lei , Ding Qi TITLE=Association between dietary index of gut microbiota and constipation in a female population: a cross-sectional study JOURNAL=Frontiers in Nutrition VOLUME=Volume 12 - 2025 YEAR=2025 URL=https://www.frontiersin.org/journals/nutrition/articles/10.3389/fnut.2025.1562258 DOI=10.3389/fnut.2025.1562258 ISSN=2296-861X