Items	Week																SEM	Week	P-value
Items	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	SEM	Week	In utero TRT × week	Heifer TRT × week	In utero TRT × Heifer TRT × week
n=	48	48	48	48	48	48	48	48	48	48	48	48	48	48	48	48
Glucose Tolerance test
Peak Glu (mg/100 mL)	257		242		229		207		192		177		161		156		19.3	0.01	0.05	0.50	0.42
Peak time (min)	2.8		3.2		3.1		3.3		3.5		3.8		3.9		4.3		1.03	0.93	0.23	0.80	0.72
Glucose disappearance (%/min)	0.4		0.5		0.5		0.5		0.5		0.5		0.6		0.6		0.09	<0.01	0.17	0.88	0.37
Glucose t1/2 (min)	140.7		119		95.6		76.5		62.4		45.9		27.8		8.3		45.57	0.54	0.68	0.71	0.19
Glucose AUC ((mg/mL) × 180 min)	27,683		23,872		21,866		17,951		15,870		12,377		9802		6922		4947	<0.01	0.75	0.72	0.08
Baseline metabolites
Glucose (mg/100 mL)	101.6	91.6	93.7	87	93.1	77.4	81.5	68.7	75.6	62	61.6	57.5	55.8	48.8	47	35.8	14.72	<0.01	0.74	0.24	0.80
Urea N (mg/100 ml)	10.8	13.7	9.6	12.3	11.7	11	9.6	10.4	10.6	11.2	8.7	9.5	7.4	5.6	4.9	5.6	2.43	<0.01	0.56	0.98	0.99
NEFA (mmol/L)	490	374	283	229	239	183	201	195	239	205	239	270	265	275	310	344	90.8	<0.01	<0.01	0.88	0.74
β-hydroxybutrate (mg/100 mL)	0.1	0.17	0.17	0.2	0.13	0.24	0.22	0.22	0.22	0.29	0.24	0.28	0.31	0.29	0.29	0.29	0.125	<0.01	0.28	0.86	0.87