Honey is traditionally used in burns, wound healing, ulcers, boils, and fistulas. Honey was tested to prevent tartrazine toxicity in male rats for 8 weeks. The 18 rats of the experiment were randomly divided into three 6-rat groups. The negative control group (G1) fed diet with sulfanilic acid, the tartrazine positive group (G2) fed diet containing tartrazine and sulfanilic acid and the honey-treated group (G3) fed diet as in G2 and cotreated with honey. Tartrazine decreased antioxidants, high-density lipoproteins and proteins, and increased liver enzymes, kidney indices, lipid peroxidation, triglycerides, total cholesterol, and low- and very-low-density lipoproteins. In addition, tartrazine-treated group showed drastic damage of the tissues of stomach, liver, kidney, and testis. Honey treatment increased antioxidants and high-density lipoproteins, and decreased lipid peroxidation, liver enzyme and kidney parameters. Honey treatment also improved stomach, liver, kidney, and testis tissues. In conclusion, honey protects male rats against tartrazine toxicity. PRACTICAL APPLICATIONS: Honey was tested to prevent tartrazine toxicity in male rats in an experiment conducted for 8 weeks. Catalase, glutathione reductase, superoxide dismutase, glutathione reduced, the low- and high-density lipoproteins, lipid peroxidation, liver enzyme, and kidney parameters were measured to evaluate both the toxic effect of tartrazine in G2 and the protective potential of honey in G3.
Keywords: azo dye; honey; kidney; liver; rat; stomach; tartrazine.
© 2019 Wiley Periodicals, Inc.