No. of spermatids (106
/testis) 136.258 ± 8.072 123.232 ± 10.621 130.451 ± 8.089
No. of spermatids (106
/g/testis) 98.854 ± 4.370 93.893 ± 6.946 98.080 ± 6.586
DSP 21.457 ± 1.102 19.784 ± 1.702 21.394 ± 1.323
No. of spermatozoa × 106
/caput + corpus of epididymis 71.872 ± 4.995 65.180 ± 6.449 73.660 ± 4.566
No. of spermatozoa × 106
/g/caput + corpus of epididymis 272.204 ± 17.986 265.957 ± 27.203 284.510 ± 17.353
No. of spermatozoa × 106
/cauda of epididymis 109.486 ± 8.743 94.661 ± 10.365 106.029 ± 7.341
No. of spermatozoa × 106/g/cauda of epididymis 542.817 ± 42.675 449.199 ± 44.807 512.051 ± 29.515
Sperm transit time (days) through caput/corpus of epididymis 3.481 ± 0.277 3.437 ± 0.290 3.546 ± 0.274
Sperm transit time through cauda of epididymis (days) 5.257 ± 0.457 4.798 ± 0.483 5.137 ± 0.470
Abnormal head morphology sperm (%) 15.067 ± 1.091 18.600 ± 1.288 15.964 ± 1.358
Abnormal tail morphology sperm (%) 1.167 ± 0.152 2.267 ± 0.271⁎ 1.786 ± 0.313
Viable sperm (%) 84.550 ± 2.091 [12] 78.550 ± 1.397 [11] 78.700 ± 3.037 [10]
Mobile sperm (%)