Hepatoprotective Effect of Moringa Oil on Rats under Fungicide Toxicity

Abstract

The present study is designed to evaluate whether pretreatment with moringa would have a protective effect on thioacetamide (TAA)-induced liver fibrosis, assessing biochemical and histopathological changes in Wistar male rats. Exposure to TAA induced notable biochemical and histopathological alterations. Liver fibrosis induced by TAA, along with associated biochemical and histological damage, has not been previously investigated in male rats supplemented with moringa oil. The experiment involved forty male rats distributed across four groups, each comprising ten rats. Group 1 served as controls and received intraperitoneal injections of saline solution twice weekly for six weeks. Group 2 rats were injected with 300 mg/kg body weight of TAA (Sigma-Aldrich Corp.) twice weekly for the same duration. Group 3 rats were orally supplemented with moringa oil at 800 mg/kg body weight/day and received intraperitoneal injections of TAA at the same dosage as Group 2 for six weeks. Finally, Group 4 rats were injected with saline solution twice weekly and orally supplemented with moringa oil at 800 mg/kg body weight/day for the same period. At the end of the experiment, we determined body weight and performed liver function analysis. Additionally, we examined the liver histology of the different groups. Results showed that moringa oil treatment protected rat livers from TAA toxicity by improving liver function analysis and preventing liver fibrosis. Moringa oil can be considered a promising agent for protection against TAA toxicity.