Effect of Aqueous Extract of Chicory (Cichorium intybus L.) Root on Sperm Parameters, Testicular Tissue and Testosterone in Adult Mice Exposed to Diazinon

Objective: the effects of diazinon (DZ) on some sperm parameters, testicular tissue and testosterone of mice and the effect of Cichorium intybus L. root extract (chicory extract) on reducing its effects were studied. Material and Methods: 70 adult male balb/c mice were studied in five treatments (control, DZ, chicory, two compounds of DZ and chicory) in vitro. DZ toxin was injected intraperitoneally at 30 mg/kg for one month (5 consecutive days and 2 days rest) and concentrations of 100 and 200 mg/kg chicory extract were fed. The effects of DZ and chicory pretreatment on sperm parameters, testicular tissue and testosterone were investigated. Results: DZ showed a significant effect on all parameters of sperm, testicular tissue and testosterone (P