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. 2016 Aug 20;16:299. doi: 10.1186/s12906-016-1273-z

Fig. 1.

Fig. 1

Curcumin protects colonic tissue from TNBS-induced damage. a The weight of rats were recorded daily after TNBS treatment. The data shown were representative. b The colons were weighed after 5-day TNBS challenge. Pretreatment with curcumin significantly decreases the weight of colons. c After curcumin pretreatment, the macroscopic damage was improved. *P < 0.05, **P < 0.01, ***P < 0.001