Table 1.

Biometric measurements.

Biometric measurements	WT	WT + PJ	eNOS−/−	eNOS−/− + PJ
Crown-rump length (mm)	29 (27–31)	28 (28–31)	28 (26–29)∗	28 (27–29)∗
Head circumference (mm)	29 (26–29)	27 (27–28)ϕ	28 (25–29)∗	26 (24–29)∗ϕ
Abdominal circumference (mm)	27 (24–29)	27 (25–27)ϕ	26 (24–28)∗∗	25 (23–27)∗∗ϕ

Measurements of crown-rump length, head circumference and abdominal circumference median (range), N = 14–20 l, n = 56–80 fetuses. eNOS^−/− fetus’ were smaller by all measures compared to WT (two-way ANOVA: ^∗p < O.05, ^∗∗p < 0.01 vs. WT control). PJ supplementation significantly reduced head circumference and abdominal circumference irrespective of genotype (two-way ANOVA, ^ϕP < 0.05 vs. genotype matched water drinking control).