Narirutin fraction from citrus peels attenuates LPS-stimulated inflammatory response through inhibition of NF-κB and MAPKs activation

► Narirutin fraction from citrus peels inhibited LPS-induced inflammatory mediators. ► Narirutin fraction exerted anti-inflammatory effects by downregulating activity of MAPKs and NF-κB. ► Narirutin fraction may provide a potential therapeutic approach for inflammatory diseases.