qPCR data of human gut microbiota treated with Tormentillae rhizoma ethanolic extract and infected with enterotoxigenic E. coli.

qPCR analysis of human gut microbiota following treatment with Tormentillae rhizoma ethanolic extract and infection with enterotoxigenic Escherichia coli (ETEC) after 24 h incubation, targeting the K88 fimbrial gene specific to this ETEC strain. The results are reported in: Aleksandra Kruk, Łukasz Grześkowiak, Dominik Popowski, Aleksandra Tymoszewska, Jürgen Zentek, Sebastian Granica, Jakub P. Piwowarski,Potential of tormentil rhizome ethanolic extract and its postbiotic metabolites for inhibiting enterotoxigenic E. coli growth: Implications for functional food applications,Food Chemistry, Volume 500, 2026, 147444, ISSN 0308‑8146, https://doi.org/10.1016/j.foodchem.2025.147444.