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. 2017 Mar 22;12(3):e0174116. doi: 10.1371/journal.pone.0174116

Fig 3. Effect of anthocyanin-rich fraction, as compared with 5-ASA, on the colon weight/length ratio of TNBS-induced colitic rats.

Fig 3

On day 8, post TNBS-induced colitis, the colon of each animal was excised and evaluated in terms of weight and length. The colon weight vs length ratio for each group of animals is represented in graph A. Representative images of typical colons of each group are also shown (B). Values are mean ± SEM of at least 8–9 animals per group. ***P<0.001 vs non-colitic control; ##P<0.01, ###P<0.001 vs TNBS-colitic control.