Protective Effects of Prunus armeniaca L (Apricot) on Low Dose Radiation-Induced Kidney Damage in Rats

OBJECTIVE: This experimental study was designed to evaluate radiation-induced kidney damage and the protective effect of apricot against it using histological parameters.

MATERIAL and METHODS: Rats were divided into 6 groups each containing 10 Sprague Dawley rats as follows: Regc: Rats on a regular diet (control diet) for 28 weeks; control group. Regx: Rats on a regular diet for 28 weeks, XRE on last day of eighth week. Aprc: Rats on an apricot diet for 28 weeks; control for no XRE. Aprx: Rats on an apricot diet for 28 weeks, XRE on last day of eighth week. Reg+Aprc: Rats on a regular diet for 8 weeks, followed by an apricot diet for the following 20 weeks; control. Reg + Aprx: Rats on a regular diet for 8 weeks, XRE on last day of eighth week, followed by an apricot diet for 20 weeks.

RESULTS: The kidneys of the control groups showed normal kidney histology, whereas Regx group showed major histopathological changes, such as glomerular collapse, hemorrhage, interstitial fibrosis and inflammatory infiltrates. The Aprx and Reg+Aprx groups showed smaller amounts of degeneration.

CONCLUSION: In conclusion, we suggest that agents with antioxidant properties such as apricot may have a positive effect in the treatment of renal diseases.