Table 4.

Effects of dietary P40 on Azoxymethane (AOM)-induced aberrant crypt foci (ACF) multiplicity in the colons of CF-1 mice^¥

Diet groups	AOM injection	Total ACF/colon	Small (2–3)	Medium (4–5)	Large (≥5)
AIN-93M	+	53.4 ± 11.4	22.0 ± 7.1	18.0 ± 3.2	13.4 ± 3.4
AIN-93M	−	3.0 ± 1.9	1.0 ± 1.0	1.4 ± 0.9	0.6 ± 0.6
20% O’Henry	+	41.2 ± 1.3	17.3 ± 2.2	14.7 ± 1.8	9.2 ± 0.8
20% NC Japanese	+	35.8 ± 13.6	17.2 ± 6.6	12.2 ± 4.8	6.5 ± 2.7**
10% P40	+	32.6 ± 10.7*	15.7 ± 5.9	10.7 ± 3.8*	6.1 ± 2.8**
20% P40	+	26.7 ± 12.9**	13.1 ± 7.5	8.7 ± 3.2**	4.9 ± 2.9**
30% P40	+	22.0 ± 13.1**	12.4 ± 3.1	9.4 ± 5.7*	4.6 ± 1.3**

^¥Data are means ± SD, n = 5–7.

^*p<0.05 or

^**p<0.01 versus the basal AIN-93M diet with AOM injection control.