Table 2.

Mean organ wet weights^a (g/100 g BW) of male F344 rats in a 30-week feeding study of acrylamide.

	Organ weights (g/100 g BW)
	Control	0.5 mg/kg	1.0 mg/kg	2.0 mg/kg
Thymus	0.0338 ± 0.0024	0.0361 ± 0.0016	0.0346 ± 0.0022	0.0400 ± 0.0031
Heart	0.2564 ± 0.0060	0.2495 ± 0.0053	0.2621 ± 0.0043	0.2636 ± 0.0031
Liver	3.1436 ± 0.0356	3.1858 ± 0.0549	3.1278 ± 0.0301	3.0849 ± 0.0636
Spleen	0.1733 ± 0.0027	0.1822 ± 0.0041	0.1798 ± 0.0031	0.1809 ± 0.0022
Pancreas	0.1989 ± 0.0077	0.2098 ± 0.0056	0.2205 ± 0.0087	0.2231 ± 0.0090
AGb	0.0102 ± 0.0003	0.0099 ± 0.0003	0.0102 ± 0.0003	0.0103 ± 0.0002
Prostate	0.0844 ± 0.0071	0.0692 ± 0.0037	0.0643 ± 0.0050	0.0698 ± 0.0055
Testis	0.7442 ± 0.0177	0.7103 ± 0.0373	0.7937 ± 0.0257	0.7799 ± 0.0303
Epididymis	0.2028 ± 0.0064	0.1894 ± 0.0121	0.2097 ± 0.0029	0.2001 ± 0.0071

^aWeights expressed as mean wet weights per 100 g body weight ± standard error of the mean. ^bAG = adrenal glands.