Defensive Impact of Co Q10 in Japanese Quail Males Raised Under Oxidative Stress Conditions

This study was investigated the protective role of (CoQ10) on reproductive dysfunction of males quail induced by hydrogen peroxide (H2O2). Forty Japanese quail male 45 days old were randomly allotted into four groups with ten replicate one per each , and treated for 28 days as follows : (G1): the first control group (G2): reserved standard ratio and (1%) H2O2 in drinking water. (G3): reserved production ratio + (100 mg Co Q10/kg diet) and (1%) H2O2 in drinking water. (G4): reserved production ratio + (100 mg Co Q10/kg diet) and normal water. The results showed that exposure of birds to H2O2 caused decrease in serum glutathione level (GSH), testosterone, luteinizing hormones (LH) and follicle stimulating hormone (FSH) hormones and this reflects on histology of testis by reducing seminiferous tubules diameter , area of germinal layer and germinal layer thickness. Whereas supplement of CoQ10 caused an increase the concentrations of theses, hormones in-group G4 as compared with group G2. It can noted that an addition was able to restore the oxidative stress birds (G3) to a state close to the natural state (G1). Though testicular histological modifications were made strides in grown-up Japanese quail male treated with CoQ10. In conclusion, the comes about of the display think about appeared that utilize of Co Q10 can easing the pernicious impacts on male regenerative work takingafter introduction toH2O, maybe through enhancement the antioxidant parameters or testicular capacities or other related endocrine organs.