Average daily intake in <i>Il6</i>-KO mice throughout pregnancy.

<p>Food intake was measured daily in individually housed 12 weeks old virgin (n = 21) and pregnant WT and <i>Il6</i>-KO mice (n = 15–16). <b>A–B</b>. Average daily intake (A) was calculated for early (gestational days 0–7), mid (gestational days 7–13) and late pregnancy (gestational days 13–18). Food intake values normalized in percentage to animal body weight (B). Two-way ANOVA for repeated measurements, *P<0.05, **P<0.01, ***P <0.001 and ****P<0.0001, ns = not significant.