Effects of Saccharomyces cerevisiae or boulardii yeasts on acute stress induced intestinal dysmotility

Table 2 Effects of Saccharomyces boulardii on propagating contractile clusters in unstressed gut

Parameter	Tissue	Unstressed	+boulardii	P value (t test)
Velocity (mm/s)	Jejunum	2.556 ± 0.299 (32)	3.229 ± 0.620 (32)	< 0.001
	Colon	0.865 ± 0.148 (27)	0.633 ± 0.225 (27)	< 0.001
Frequency (Hz)	Jejunum	0.030 ± 0.018 (33)	0.035 ± 0.025 (33)	0.030
	Colon	0.009 ± 0.004 (27)	0.007 ± 0.003 (27)	0.005
Peak amplitude (mm)	Jejunum	0.587 ± 0.241 (33)	0.623 ± 0.291 (33)	0.290
	Colon	0.621 ± 0.190 (27)	0.543 ± 0.179 (27)	0.005