Fig. 4

Differentially abundant taxa of gut microbiota with dynamic changes in blood lipids across the three trimesters. There were significant differences by linear discrimination analysis effect size (LEfSe) analysis between DL1 and DL2 groups in the first trimester (T1, A), the second trimester (T2, B) and the third trimester (T3, C), between DL1 and DL3 groups in T1 (D), T2 (E) and T3 (F), between DL2 and DL3 groups in T1 (G), T2 (H) and T3 (I). DL3: with dyslipidemia only in T3, DL2: with dyslipidemia since T2, DL1: dyslipidemia starting from T1 of pregnancy