Protective Effect of Salep on Liver

BACKGROUND: Salep is used for various purposes in food industries and traditional medicine. Therefore, evaluation of its effect on the liver seems to be necessary. OBJECTIVES: The aim of this study was to assess salep effect on liver. MATERIALS AND METHODS: In this experimental study, various concentrations of Salep were intraperitoneally administered to five groups of Wistar rats (control, placebo and 20, 40 and 80 mg/kg salep). After one month, liver enzymes and liver tissue were evaluated and compared between different groups. RESULTS: Significant decreased level of liver enzymes, MDA (Malondialdehyde) and TOC (Total Oxidation Capacity) were found in various concentrations of salep administration. On the other hand, a significant increase was found in TAC (Total Antioxidant Capacity) level with various doses of salep. CONCLUSIONS: Elevated level of total protein and albumin and decreased level of liver enzyme by salep extract were found in this study. Therefore, this plant may be a useful medicine for patients with liver diseases.