TABLE 2.

ED16.5 serum metabolites

	F1 offspring		F2 offspring
	Control	Undernourished	Control female–control male	Control female–undernourished male	Undernourished female− control male	Undernourished female–undernourished male
Blood glucose (mg/ dl)	20 ± 3	11 ± 2*	26.4 ± 3.1	31.9 ± 3.4	30.0 ± 14	43.9 ± 5.2*
Serum insulin (pg/ml)	216 ± 26	230 ± 28	221 ± 27	312 ± 27*	307 ± 21	316 ± 33
Serum leptin (pg/ml)	263 ± 48	96 ± 28*	379 ± 237	321 ± 99	192 ± 203	695 ± 124

Data are means ± SE. Fetal serum levels of glucose, insulin, and leptin at embryonic day 16.5.

^*P < 0.05 vs. controls. Significance was determined by Student's t test in F₁ offspring and ANOVA in F₂ offspring.