Table 2 Spermatozoa motility parameters affected by four doses of lycopene (LYC), untreated vs. treated with ferrous ascorbate (FeAA)
From: Antioxidant efficiency of lycopene on oxidative stress - induced damage in bovine spermatozoa
Fractions | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
Fractions untreated with FeAA | Fractions treated with FeAA | |||||||||
Ctrl 1 (SC Ctrl) | 2 mmol/L LYC | 1 mmol/L LYC | 0.5 mmol/L LYC | 0.25 mmol/L LYC | Ctrl 2 (FeAA Ctrl) | 2 mmol/L LYC | 1 mmol/L LYC | 0.5 mmol/L LYC | 0.25 mmol/L LYC | |
Time 0 h | ||||||||||
MOT, % | 94.23 ± 0.50 | 95.76 ± 0.40 | 95.67 ± 0.56 | 95.24 ± 0.58 | 94.70 ± 0.59 | 92.31 ± 0.76 | 94.53 ± 0.58 | 93.40 ± 2.42 | 93.83 ± 0.76 | 93.20 ± 0.56 |
PROG, % | 84.26 ± 0.77 | 87.45 ± 0.57 | 86.23 ± 0.73 | 85.10 ± 1.09 | 85.66 ± 0.83 | 82.90 ± 1.20 | 85.14 ± 0.75 | 84.52 ± 2.29 | 83.64 ± 1.01 | 83.93 ± 0.83 |
Time 2 h | ||||||||||
MOT, % | 75.71 ± 1.08 | 86.62 ± 2.78*1 | 85.65 ± 2.19*1 | 85.01 ± 1.31*1 | 82.30 ± 1.89 | 61.32 ± 1.54***1 | 80.58 ± 1.63***2 | 75.61 ± 1.95***2 | 73.57 ± 2.28***2 | 63.21 ± 1.76***1 |
PROG, % | 67.52 ± 1.62 | 79.43 ± 3.28*1 | 79.40 ± 2.74*1 | 78.05 ± 2.22*1 | 75.31 ± 2.91 | 48.22 ± 2.75***1 | 62.71 ± 2.28***2 | 61.93 ± 2.76***2 | 58.08 ± 1.14 | 49.55 ± 1.04***1 |
Time 6 h | ||||||||||
MOT, % | 53.59 ± 2.50 | 69.02 ± 2.72***1 | 67.79 ± 1.96***1 | 65.43 ± 2.49*1 | 54.72 ± 2.69 | 25.18 ± 2.94***1 | 44.21 ± 2.94***2 | 42.10 ± 2.95*1; ***2 | 41.71 ± 2.45*1; ***2 | 37.56 ± 1.78*1; *2 |
PROG, % | 42.61 ± 2.22 | 56.60 ± 2.91**1 | 55.05 ± 1.85**1 | 53.72 ± 2.75*1 | 52.57 ± 2.53*1 | 20.38 ± 1.17***1 | 44.62 ± 1.54***2 | 39.03 ± 2.00***2 | 29.83 ± 2.79*2 | 25.89 ± 1.26***2 |