Table 1.
Effects of different concentrations of resveratrol on postthaw sperm motility parameters.
| Sperm parameters | Resveratrol (μM) | |||||
|---|---|---|---|---|---|---|
| 0 | 25 | 50 | 75 | 100 | 125 | |
| TM (%) | 39.7 ± 3.5c | 38.6 ± 3.5c | 64.3 ± 2.2a | 60.7 ± 3.4a | 49.3 ± 3.3b | 44.7 ± 3.7bc |
| PM (%) | 24.7 ± 1.5c | 24.2 ± 2.5c | 45.5 ± 3.1a | 42.6 ± 3.0a | 33.5 ± 2.0b | 27.5 ± 6.8bc |
| LIN (%) | 23.4 ± 2d | 26.1 ± 1.6c | 33.5 ± 1.3a | 30.2 ± 1.0b | 30.3 ± 1.4b | 26.9 ± 0.9c |
| VSL (μm/s) | 20.9 ± 2.7a | 28.5 ± 4.1bc | 44.2 ± 1.9a | 41.4 ± 2.9a | 36.5 ± 2.1b | 33.0 ± 3.3b |
| VCL (μm/s) | 90.1 ± 5.4c | 103.7 ± 9.5bc | 133.1 ± 6.0a | 134.8 ± 5.1a | 124.5 ± 6.3b | 124.9 ± 7.0b |
| VAP (μm/s) | 36.9 ± 4.4d | 48.1 ± 5.4c | 69.4 ± 3.0a | 67.3 ± 3.6a | 60.0 ± 3.1b | 59.9 ± 5.9b |
| BCF (Hz) | 26.7 ± 0.9a | 28.3 ± 1.8a | 27.3 ± 0.5a | 27.9 ± 0.2a | 29.9 ± 2.9a | 28.4 ± 1.5a |
Values are expressed as mean ± SEM. Different letters within column indicate significant difference (p < 0.05). TM: total motility; PM: progressive motility; VCL: curvilinear velocity; VSL: straight-line velocity; VAP: average path velocity; BCF: beat-cross frequency; LIN: linearity (VSL/VCL).