Effects of honey on inflammation and nitric oxide production in Wistar rats

The aim of the study is to investigate the effects of honey on acute and chronic inflammations and nitric oxide production in rats. Carrageenan, cotton pellet and formaldehyde methods were used in quantifying the anti-inflammatory effect of honey while the effect of honey on nitric oxide (NO) production was investigated by administering NG-nitro-L-arginine methyl ester (L-NAME, 100 mg/kg body weight, subcutaneously) and L-arginine (300 mg/kg body weight, intraperitoneally) to groups of rats. Animals were divided into five groups each comprising of five rats in each experiment; two groups were orally administered distilled water (control) and indomethacin (5 mg/kg body weight), respectively, while the remaining three groups were administered 2, 6 and 10 g/kg honey for anti-inflammatory studies. Honey significantly (P