Table 5.

Concentrations of estrogen, progesterone, and their receptors in mammary glands from pubertal mice fed AIN93G or high-fat diet.

	AIN93G	High-Fat	p
Estrogen, pg/mg	4.50 ± 0.59	8.45 ± 0.83	<0.01
Esr1, μg/mg	0.92 ± 0.04	1.19 ± 0.08	<0.01
Esr2, ng/mg	59.69 ± 2.86	41.88 ± 1.97	<0.01
Progesterone, ng/mg	0.34 ± 0.05	0.40 ± 0.04	0.35
Pgr, ng/mg	3.26 ± 0.18	3.85 ± 0.20	0.03

N = 70 each for the AIN93G and the high-fat diet groups.