hugely significantp < 0.05
A hugely significant decrease in IL-17a secretion(+ 90%, p < 0.05), followed by decreases in IFN-γ (–76%, p < 0.05), IL-12 (–60%, p < 0.05) and IL-23 (–46%, p < 0.05) were observed in stimulated PBMCs cultured with Rooibos extract in comparison to untreated PBMCs.