Screening of stimulatory effects of dietary risk factors on mouse intestinal cell kinetics

Table 3 Activities of succinate dehydrogenase, acid-B- galactosidase and dipeptidyl amino peptidase IV (values are expressed as absorbance units, mean±SE; n = 6).

Enzymes	Crypt segments	CD	TI	TIFB	OB
SDH	Luminal epithelium	0.596±0.053	0.533±0.038	0.512±0.053a	0.524±0.067a
DAP IV	Luminal epithelium	0.178±0.027	0.163±0.008	0.156±0.019	0.125±0.014a
	Basal crypt epithelium	0.196±0.012	0.179±0.003	0.162±0.005	0.151±0.030
Acid-b-Gal	Luminal epithelium	0.526±0.046	0.443±0.035	0.381±0.028a	0.314±0.029a
	Basal crypt epithelium	0.592±0.061	0.527±0.036	0.493±0.058	0.397±0.011b
	Apical crypt epithelium	0.863±0.067	0.639±0.057c	0.587±0.009c	0.452±0.065c

^aP<0.05 vs CD in the crypt segment of luminal epithelium; ^bP<0.01 vs CD in the crypt segment of basal crypt epithelium; ^cP<0.05 vs CD in the crypt segment of apical crypt epithelium.