Actions of Probiotics on Trinitrobenzenesulfonic Acid-Induced Colitis in Rats

Table 2

Criteria for scoring of colitis by macroscopic assessment.

Feature graded	Grade	Description
Feces	0	Normal
	1	Loose
Mucosa damage	0	None
	1	Mild
	2	Moderate
	3	Severe
Adhesion	0	None
	1	Mild
	2	Severe