Table 2

Effect of diet on epithelial kinetic indexes in distal colonic epithelium

No fibreWheat branMethylcellulosep Value3-150
Crypt column height (cells)30.5 (0.6)3-151 39.2 (0.8)31.6 (0.8)<0.001
No of metaphase arrests per crypt column1.1 (0.2)1.9 (0.3)1.0 (0.3)0.026
Mitotic index (%)3.7 (0.5)4.7 (0.8)3.4 (0.7)0.38
  • 3-150 ANOVA across dietary groups.

  • 3-151 Mean (SEM) of 12 rats.