Fig. 4From: Variations in biomarkers of dyslipidemia and dysbiosis during the menstrual cycle: a pilot study in healthy volunteersVariations in levels of gut microbiota metabolites a trimethylamine-N-Oxide (TMAO), b betaine and c choline in plasma throughout the different phases in 30 menstrual cycles from 17 fertile women and d–f shows correlation analysis between the metabolites and estrogen (n = 90)Back to article page