Furthermore, exogenous quercetin suppressed the pro-inflammatory immune responses in murine DSS and acetic acid-induced colitis [93,94] (Table 3), as indicated by inhibited colonic recruitment of neutrophils and T lymphocytes [93,94] and decreased IL-6 concentration in DSS colitis mice [94] (Table 3), further supporting our presented data (Table 2). Here, IL6 is linked to colitis.