Figure 1. Black raspberries (BRBs) decreased colonic ulceration (A; H&E, × 40), the percentage of macrophages in spleen (B), and serum amyloid A (SAA) levels in plasma (C) of interleukin (IL)-10 knockout (KO) mice.

Representative photos from colons of a wild type (WT) mouse and an IL-10 KO mouse bearing colitis were shown. WT, WT mice fed control diet; KO, IL-10 KO mice fed control diet; BRBs, IL-10 KO mice fed 5% BRB diet. *P < 0.05, **P < 0.01.