Effects of Flaxseed oil supplementation on renal dysfunction due to ischemia/reperfusion in rat

Introduction: This study was designed to evaluate the effects of treatment with flaxseed oil (FSO) on renal ischemia-reperfusion (RIR) injuries in rats. Materials and methods: In this study, 32 Wistar rats were randomly studied in four groups: Co+NS (Control group with normal saline administration), Sh+NS (sham group with normal saline administration), RIR+NS and RIR+FSO. FSO (0.2 ml) was administered orally (gavage) for 14 days (~ 800 mg/kg body weight). Blood samples were collected for the detection of blood urea nitrogen (BUN) and creatinine levels. Malondialdehyde (MDA) and superoxide dismutase (SOD) levels were evaluated in the renal tissue. Tubular damages were examined using histopathological studies. Results: Significantly elevated MDA (P